Tag Archives: chain roller chain

China Wood Wardrobe Sliding Door Roller Cabinet Sliding Pulley Wheel chain pulley

Item Description

Specification:

Product title Wood Wardrobe Sliding Doorway Roller Cupboard Sliding Pulley Wheel
Housing materials iron
Floor remedy zinc plated
Wheel material nylon(plastic, POM)
Wheel coloration black, or customized
Attributes lower sound,straightforward installation,sliding smoothly,lengthy lifestyle,common,customized,etc.
Software furniture components, sliding doorway, sliding wardrobe, picket door, hanging door

Merchandise Show:

Similar Goods:

Organization Profile:

FAQ:
Q: Are you a producer?
A: Indeed, we are a skilled maker focused on door and window roller pulleys for more than fifteen years.

Q: Do you supply totally free samples?
A: Yes, we are quite happy to offer you totally free samples for you to check the quality.

Q: Can we make our possess colour box?
A: Sure, if the purchase amount reaches 1000 sets, we can make a customized color box for you.

Q: Can we print our brand on the merchandise?
A: Of course, we can print your logo on the merchandise according to your layout.

Q: How does your manufacturing facility do regarding good quality control?
A: eighty% of the workers has 10 several years encounter, a experienced skilled technological crew, and a complete quality administration method to make certain high quality.

Q: What is the right after-sale support for the sliding rollers?
A: We have on-line complex assistance. If it is a high quality problem, we will change the broken kinds with new kinds.

Q: How prolonged is the manufacturing time?
A: For samples in inventory, delivered in 2 days. if not in inventory, the direct time is in 7 days. For mass creation, the direct time is close to 15 days following obtaining the deposit payment.

Q: How about the shipment?
A: For modest orders, we can ship them by DHL, FedEx, UPS, TNT, and so on. For mass production orders, we can ship them by sea or by air.
 

US $0.9-1.5
/ Set
|
1,000 Sets

(Min. Order)

###

After-sales Service: Online Support,Free Spare Parts
Warranty: 3 Year
Certification: TUV, CE, ISO
Splittable: Unsplittable
Surface Treatment: Zinc Plated
Material: Metal

###

Samples:
US$ 0/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Product name Wood Wardrobe Sliding Door Roller Cabinet Sliding Pulley Wheel
Housing material iron
Surface treatment zinc plated
Wheel material nylon(plastic, POM)
Wheel color black, or customized
Features low noise,easy installation,sliding smoothly,long life,standard,customized,etc.
Application furniture accessories, sliding door, sliding wardrobe, wooden door, hanging door
US $0.9-1.5
/ Set
|
1,000 Sets

(Min. Order)

###

After-sales Service: Online Support,Free Spare Parts
Warranty: 3 Year
Certification: TUV, CE, ISO
Splittable: Unsplittable
Surface Treatment: Zinc Plated
Material: Metal

###

Samples:
US$ 0/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Product name Wood Wardrobe Sliding Door Roller Cabinet Sliding Pulley Wheel
Housing material iron
Surface treatment zinc plated
Wheel material nylon(plastic, POM)
Wheel color black, or customized
Features low noise,easy installation,sliding smoothly,long life,standard,customized,etc.
Application furniture accessories, sliding door, sliding wardrobe, wooden door, hanging door

Overview of Different Types of Pulleys

A pulley is a wheel mounted on a shaft or shaft. Its purpose is to facilitate the movement or change of direction of the cable or taut rope, and to transmit power between the cable and the shaft. Pulleys are typically used for lifting, winding or forklift applications. If you are building your own pulley system, the following design and installation considerations should be followed. This article will give you an overview of the different types of pulleys.
pulley

Pulley System Mechanics

There are many different ways to utilize the mechanism of the pulley system. The most basic pulley system consists of a fixed wheel and a support frame. Both components are connected by ropes or cables used to support the load. A pulley system is effective when the force required to lift the load is less than the weight of the object being lifted.
One way to use a pulley system is to suspend a block with a mass of 0.80 kg on a fixed pulley. Then another person can hang a bucket weighing up to 40kg. The weight of the bucket is transferred to the fixed pulley. The rope is attached to the pulley by a loop or sling. The rope will spin and pull on the barrel or block.
The pulley system is also an important tool for lifting heavy objects. Pulleys are often used in construction equipment to make lifting heavy objects easier. Gun tackles, yard tackles, and stationary tackle systems are common examples of these devices. They use the mechanical advantage of the design to guide the force that lifts the object. If you want to learn more about pulley systems, visit Vedantu. This website will provide you with a full description of the mechanism and its application.

Types of pulleys

Many different types of pulleys are used to lift heavy objects. They change the direction of the force and are an integral part of the cable system. Therefore, pulleys can move large and heavy objects more easily. However, before buying a pulley, you should have an idea of ​​the benefits it brings. Below are some of the most common uses for pulleys.
Conical Pulley: Consists of several small conical pulleys connected to each other. The larger base of one pulley is used to guide the force. Round pulleys are used in the same way as step pulleys. They are widely used in industry and can be purchased at any hardware store. Pulleys are a huge investment, and the benefits they provide far outweigh the cost.
Movable Pulls: These are similar to their names, but work by allowing objects to move with the pull. Their movable parts are attached to the object to be lifted. They are also ideal for lifting heavy loads and can be found in utility elevators and construction cranes. They are also used in many other industries. They can also be made of wood, plastic or metal. The type of pulley you use depends on its intended use.

Mechanical Advantages of Pulley Systems

A pulley system is a simple machine that reduces the effort required to lift heavy loads. This mechanical advantage is proportional to the number of loops. For example, if you have a single rope loop, you must apply equal force to lift the weight. When you add another rope loop, you can lift heavier weights just by applying the same force. Therefore, a pulley system is an excellent way to use gravity to your advantage.
Mechanical advantage is a measure of the effectiveness of a pulley system. This ratio of force to work is called the mechanical advantage. In other words, if the rope system has a large mechanical advantage, it means that it requires less force to lift heavier loads. This advantage is usually measured in kilograms and is the same for all pulley systems. In general, the greater the mechanical advantage, the less effort is required to lift the load.
The mechanical advantage of a pulley system is that a single movable pulley requires half the force to lift an object than a single fixed pulley. Assuming frictionless bearings, the MA of a single pulley system is 2, similar to the MA of a single lever. A single pulley travels twice as much as it takes to move heavy objects manually.
pulley

Considerations when designing and installing a pulley system

The capacity of the pulley depends on the type and diameter of the cable. Besides its diameter, its sheath should also support it well. The basic function of the pulley is also important. However, most people tend to ignore the pulley selection process, resulting in ineffective load-pull capabilities. To avoid such problems, different parameters must be carefully considered during design and installation.
During the design and installation of the pulley system, the ratio of the cable diameter to the largest pulley diameter must be considered. Those who work in the industrial sector will have an idea of ​​this ratio. The greater the D:d ratio, the greater the capacity of the cable to withstand the load. The best way to ensure secure design is to take the right information and use it to design a system that is both robust and secure.
When designing a pulley system, it is important to remember that the pulley needs to have enough power to operate safely. In addition to horsepower, the belt should have sufficient elongation to absorb shock loads. If the elongation of the belt is very small, it is very likely that the teeth will be sheared or broken, causing serious damage to the system. Extensive belt sag should be compensated for by offsetting the driven pulley. Finally, the frame supporting the pulley should be rigid. Otherwise, the non-rigid frame will cause center distance and tooth skipping changes.

Add more pulleys to the system

Adding more pulleys to the spool might have some effect. The friction between the rope and the pulley increases with the number of pulleys, which in practice limits the number of spools. The best solution is to combine the pulleys into one housing. If the load is small enough, adding a few pulleys probably won’t make a difference.
Using multiple pulleys allows a single load to be lifted with half the force required. The longer the rope, the greater the mechanical advantage. In fact, a spool can withstand a load of 100 N. Additionally, adding more pulleys quadrupled the mechanical advantage. In this case, a single 100 N load would require a force of 25 Newtons.
When the rope is used, it stretches as the weight of the object increases. This will make the rope longer, increasing its length and increasing the distance over which the load can be lifted. Eventually, the rope will break and the lifted object will fall. Then you will have to buy a new rope. It may seem like an expensive proposition, but it pays off in the long run.

cast iron pulley

Cast iron pulleys are the most popular choice among industrial users. They are made of solid cast iron and usually cost very little. Their rims are held in place by a mesh that extends from a central boss. They also have spokes and arms that hold them in place. These pulleys are ideal for a variety of applications including fan belts, compressors and conveyors.
V-groove drive pulleys are ideal for general purpose pulleys. It has an inner diameter of one inch and is commonly used in feeders and ventilation curtain systems. Its steel straps prevent rust and ensure it meets or exceeds industry standards. 3-1/2″ cast iron pulleys are also available. In addition to the V-groove drive pulley, there are similar pulleys for power transmission. The V-groove drive pulley is powder coated for added durability.
The cross section of the arm is elliptical, with the long axis twice as long as the short axis. The radius of the arm is equal to the diameter of the pulley. The thickness of the arm is a key factor to consider when purchasing a pulley. If you’re not sure which material you need, you can always consider wooden or steel pulleys. They are lighter and have a higher coefficient of friction than metal pulleys.
pulley

timing pulley

Plastic timing pulleys have many advantages over steel timing pulleys. On the one hand, they are lightweight and corrosion resistant, making them ideal for applications that do not require high torque and tensile strength. Another benefit is their resistance to high temperatures. Plastic timing pulleys are ideal for applications involving flammable gases, solvents or particles. They can last for many years. For more information on the different types of plastic timing pulleys.
Vertical shaft drives require flanged timing pulleys. For large span drives, at least one of these pulleys must be flanged. The flange provides a secure connection to the shaft and prevents ratcheting of the timing belt. Finally, HTD timing belt teeth prevent timing belt ratcheting. These teeth need a large enough space to be seated. However, they can also cause a backlash. These pulleys are not suitable for applications where positional accuracy is critical.
Timing belt systems are designed to avoid such problems. The drive shaft and the driven shaft are aligned with each other. The pulleys are located on different planes and are connected by pitch lines. The pitch line of the timing pulley coincides with the pitch line of the belt. These pulleys are also easier to implement and maintain. It is better to use a synchronous system because the resulting gear system emits less noise than other systems.

China Wood Wardrobe Sliding Door Roller Cabinet Sliding Pulley Wheel     chain pulleyChina Wood Wardrobe Sliding Door Roller Cabinet Sliding Pulley Wheel     chain pulley
editor by czh 2023-01-03

China Chain and sprocket factory : Inquiry oregon d60 chain in Oujda Morocco Conveyor Roller Plastic Modular Belt Raised Rid Type with ce certificate top quality low price

China Chain and sprocket factory : Inquiry oregon d60 chain  in Oujda Morocco  Conveyor Roller Plastic Modular Belt Raised Rid Type  with ce certificate top quality low price

We – EPG Team the largest Chain and agricultural gearbox manufacturing facility in China with 5 diverse branches. For far more details: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828

Furthermore, all our creation techniques are in compliance with ISO9002 standards for a specialised provider of a complete selection of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….ISO guarantees the steadiness and consistency of the crucial perform of factors.9001:2000 licensed. Stocking distributor of electricity transmission goods which includes roller & multiple strand roller chains. Merchandise also consist of brakes, generate parts, gears, torque limiters, U-joints, pulleys, sheaves, encoders, belt drives, clutches & motors are also available. With above 30 several years of mixed expertise in Bearings and Electrical power Transmission, EPG is fully capable of designing and creating products to fit your certain application. Our skilled employees of engineers and buyer service associates seem forward to providing you with any Inquiry EPT Roller Plastic Modular Belt Raised Rid Kind (har5997)

Specification:
 

1. design har5997
2Pitch twenty five.4 mm
3.Thickness 8.8 mm
four.Problem New
five.POM/PP loading bearing 21500/15710 N/M
6.Composition Modular belt
seven.StHangZhourd ISO9001:2008
eight.Area ZheJiang ,China
nine.Markets Global 
10.Attribute High performancce
11.Applications Meals & Beverage & Cartons & industry products conveying

Merchandise show:

Specific Characteristics:

Content:POM / PP
ISO9001:2008
Wear-resisting
Oil & cut resistance
Higher temperature resistant
Non-stick
Lower coefficient of friction on leading side and base facet
Oil skimmer belts are offered in inventory
Proportions as for each worldwide stHangZhourds.
With ultrasonically welded centre manual
Ultrasonically welded Facet wall and lateral cleats as for every client requirements.
Fingure joint, FOF Joint, Overlap Joint, and Mechanical fastener joint.

Software:

Our products are broadly utilised in basic conveyance and packaging strains.
* Food items, gentle beverages applications
* Packaging&Can, Bottle transfering
* Pulses and granular products
* A variety of DIP tank apps
* Tobacco, drugs&chemical sector
* Electronics, Auto: +86~13083988828s and logistics, and so forth

Benefit:

one.Personalized products acknowledged, we can make merchandise in accordance to your demands.
two.High good quality providers and historical track record
three.Lower price with superior top quality and large efficiency
four.Great bundle,risk-free and quick supply.

Supply Time:

Material Planning Time:1 day
Processing Time:5 times
Assembly & Packaging Time:1 day
Total Supply Time:7 times in 100sq.Meters for risk-free delivery guide time.
The quicker shipping and delivery could be negotiable.

Relevant Products

Plastic tabletop conveyor chain EPT technique Sprockets
Multiflex plastic conveyor chains Plastic modular belt Plastic transfer plate
EPT relationship areas EPT Rollers Stainless metal conveyor chains

Business Details:

ZheJiang EPT Transmission Products Shares Co.,Ltd
Mujia EPT Technology (ZheJiang ) Company Limited
Fir EPT Outlined Corporation In China EPT Business
China’s Massive EPT EPT Add-ons Supplier

ZheJiang All-ka Transmission Equipment is an integrated business affianced in
Producer&innovations,design,assemble&sale of automation equipment throughout the world
I.E.Conveyor,modular belt,best chains,adaptable chains and conveyor spare parts.

FAQ:

one.Q:How lengthy is your supply time?

A:Usually it is 2-3 times if the products are in inventory.Or it is fifteen-twenty days if the merchandise are not in stock, it is according to amount.

two.Q:Do you offer samples ?Is it free of charge or further ?

A:Yes, we could provide the sample for free cost but do not spend the co EPT of freight.

3.Q:I will not know what belt I currently use.Can you aid me determine my belt?

A:Our on the web belt identifier can assist you narrow down the series and type of your current belt.If you need to have much more particular information on plastic conveyor chain, speak to me freely for any plastic conveyor chain.

four.Q:What can you do If the items ended up broken?
A:(1.)If items have been damaged when you acquired from me,I would change them freely for plastic conveyor chain.
(2.)If the products have been broken when you utilized,We could offer 1 year quality assure for plastic conveyor chain below widespread doing work environment.

Speak to us:

Welcome to visit our manufacturing unit and ready to speak to us if you require any even more support ahead of or soon after sales.

 

The use of first products manufacturer’s (OEM) part figures or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our firm and the detailed substitution components contained herein are not sponsored, accepted, or created by the OEM.

China Chain and sprocket factory : Inquiry oregon d60 chain  in Oujda Morocco  Conveyor Roller Plastic Modular Belt Raised Rid Type  with ce certificate top quality low price

China Chain and sprocket factory : Inquiry oregon d60 chain  in Oujda Morocco  Conveyor Roller Plastic Modular Belt Raised Rid Type  with ce certificate top quality low price

China Chain and sprocket factory : Inquiry oregon d60 chain  in Oujda Morocco  Conveyor Roller Plastic Modular Belt Raised Rid Type  with ce certificate top quality low price

China Chain and sprocket factory : Inquiry oregon d60 chain  in Oujda Morocco  Conveyor Roller Plastic Modular Belt Raised Rid Type  with ce certificate top quality low price

China Roller chain and sprocket manufacturer Shrink multi strand beaded chain necklace in Acapulco de Juarez Mexico Machine for Daily Necessities with ce certificate top quality low price

China Roller chain and sprocket manufacturer Shrink multi strand beaded chain necklace  in Acapulco de Juarez Mexico  Machine for Daily Necessities with ce certificate top quality low price

We – EPG Team the most significant Chain and agricultural gearbox manufacturing facility in China with 5 different branches.

In this way, our products have continued to acquire industry acceptance and consumers fulfillment over the previous handful of several years.We have Meanwhile, our merchandise are manufactured in accordance to large quality expectations, and complying with the intercontinental superior normal conditions.built up our merchandise variety to reply to the vastly distinct conditions located in various industrial environments all around the world. From hefty industry to precision producing, we perform with end-end users in practically every industry and have specialist options which are verified to supply a distinct functionality advantage for your application. EPG main maker and supplier of ball bearings and energy transmission gear. Since it is commencing in 1992, EPG has developed into a single of the top suppliers in the industry. Essential aspects that have contributed to our development is our commitment to the fundamentals of revolutionary design and style, aggressive pricing, excellent buyer support, and merchandise availability. Description:
Lovely equipment, Secure top quality, Safety,energy conserving, patented merchandise, domestic initiative, software to the POF PVC PP movie  thermal shrink packaging impact is excellent.
Functions:
one.Appearance and knot design in accordance with nationwide stHangZhourds, the fuselage makes use of fingerprint resistant sheet manufacturing following spray remedy.
2.Manage panel making use of programming program, 12V DC enter , button change , electronic exhibit. 
3.  Transmission making use of 24v DC Motor velocity manage making use of variable frequency engineering -9 file adjustment.
four.The conveyor belt can be utilised wire mesh belt, chain roller, Teflon mesh belt a few. 
5.Heating utilizing 600W 220V significantly infrared quartz heating tube. 
6.Temperature control utilizing large precision intelligent temperature control technique . up and down temperature impartial regulation. 
7.Scorching air circulation using 220V 60W 2200 to the long axis motor with wind wheel. 
8.The bracket can be disassembled , and the top of the bracket can be altered. 

L SEALER FQL 450 A SHRINK TUNNEL BSN 4571C
VOLTAGE 220/fifty-60HZ VOLTAGE 380v 50-60HZ
Electricity 1.35KW Power 9KW
AIR Strain: five-7 TUNNEL Dimensions(L*W*H) 1200*400x200mm
Ability fifteen-30bags/min Item Dimensions(W*H) 350x150mm
Item MAX SIZE  L+H(H<150mm) <500mm EPT Velocity -15m/min
Merchandise MAX Size W+H(H<150mm) < 400mm Materials CHAIN, TEFLON
SEALING Dimension 550*450mm CONVEYING LOAD 20kg max
Device Dimensions (L*W*H) 1650*800*1450mm Machine Dimensions (L*W*H) 1600x560x660mm
Excess weight 300KG Bodyweight 80kg 
Software: POF.PE, Software: PE.POF

 

The use of authentic equipment manufacturer’s (OEM) portion figures or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our business and the outlined replacement components contained herein are not sponsored, accredited, or manufactured by the OEM.

China Roller chain and sprocket manufacturer Shrink multi strand beaded chain necklace  in Acapulco de Juarez Mexico  Machine for Daily Necessities with ce certificate top quality low price

China Roller chain and sprocket manufacturer Shrink multi strand beaded chain necklace  in Acapulco de Juarez Mexico  Machine for Daily Necessities with ce certificate top quality low price

China Roller chain and sprocket manufacturer Shrink multi strand beaded chain necklace  in Acapulco de Juarez Mexico  Machine for Daily Necessities with ce certificate top quality low price

China Roller chain and sprocket manufacturer Shrink multi strand beaded chain necklace  in Acapulco de Juarez Mexico  Machine for Daily Necessities with ce certificate top quality low price

12BHF5 manufacturer made in China – replacement parts – 12BHF3 16BH 16BHF3 20AHF1 20BH 20BHF1 in Ouagadougou Burkina Faso Non-Standard Heavy Duty Series Roller Chain with top quality

12BHF5  manufacturer  made in China - replacement parts - 12BHF3 16BH 16BHF3 20AHF1 20BH 20BHF1  in Ouagadougou Burkina Faso  Non-Standard Heavy Duty Series Roller Chain with top quality

We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

 

12BHF5/12BHF3/16BH/16BHF3/20AHF1/20BH/20BHF1 Non-normal Hefty Duty Collection Roller Chain

We have several EPT chain factory customer from Europe and our stainless metal chains quality is comparable to the A quality in the world

 

We are professional supplier of chains

 

one.Bicycle chains: 408,410,415

two. EPT chains: 04C, 25H, 06C, T3, 270H,415H, 420, 420L, 425, 428, 428H, 520,
525, 530 
three.ASA roller chains: 35, forty, forty one, fifty, 60, 60H, eighty, 80H, a hundred, 120, 140, a hundred and sixty, 200, 240
(Catalog) 
four.Chain (British regular): 05-B, 06-B, 08-B, 10-B, twelve-B, 16-B, twenty-B, 24-B, 28-B,
32-B, forty-B (Catalog) 
five.Massive pitch chain: 100, 100H, one hundred twenty, 120H, 140, 140H, a hundred and sixty, 160H, one hundred eighty, 200, 240

six.Extend-pitch precision roller chain: 208A, 208B, 210A, 210B, 212A, 212B, 216A,
216B, 220A,220B,224A,224B,228B,232B 
seven.Roller chains for beer buntline conveyor: CK-70S,CK-100S,CK-100SA,CK-100SC,CK-133XA,
CK-140X, CK-140XA,CK-150X,CK-150S,CK-154X,CK-155X,CK-155XA,CK-160X,CK-160XA,CK-160XB,CK-160XC,CK-165X,CK-165XA, CK-169, CK-180X,CK-180XA,CK-200S,CW-102,CW-127
8.Employ roller chain for conveyors: 81X, 81XH,81XHH,CA550,CA555,CA620

9.Multi strand sizes obtainable up to 5 strand, for choose dimension normal attachment available 
ten.Chains from 04b~16b are with spring clip, EPT are riveted cottered layout
is available for dimension eighty to 240

11.Stainless steel chain and nickel plated chains is offered specific design and style also offered
(i.e., oven conveyor) and we can make as per substance your requests, typically stainless steel chains substance is SS304, if you want SS316 or SS316L and so forth. it is available also

 

Main Products

Business Information

HangZhou EPT Industry Co., Ltd. is a specialized supplier of a full range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined elements and so on.

Thanks to our sincerity in supplying be EPT provider to our clientele, knowing of your wants and overriding feeling of obligation towards filling ordering requirements, we have acquired the tru EPT of customers around the world. Having amassed precious knowledge in cooperating with overseas clients, our goods are promoting nicely in the American, European, South American and Asian marketplaces.Our goods are created by modern day computerized machinery and equipment. Meanwhile, our goods are produced in accordance to large good quality requirements, and complying with the international sophisticated normal standards.

With several years’ knowledge in this line, we will be dependable by our rewards in competitive value, one particular-time shipping and delivery, prompt reaction, on-hand engineering assist and great right after-income providers.

In addition, all our production techniques are in compliance with ISO9001 requirements. We also can design and make non-regular products to fulfill customers’ unique specifications. Quality and credit history are the bases that make a corporation alive. We will offer be EPT solutions and higher good quality items with all sincerity. If you require any data or samples, remember to speak to us and you will have our quickly reply.

 

Packaging & Shipping

Exhibition

Contact Us

 

We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 diverse branches. For much more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original equipment manufacturer’s (OEM) component numbers or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our firm and the listed substitute areas contained herein are not sponsored, accredited, or made by the OEM.

12BHF5  manufacturer  made in China - replacement parts - 12BHF3 16BH 16BHF3 20AHF1 20BH 20BHF1  in Ouagadougou Burkina Faso  Non-Standard Heavy Duty Series Roller Chain with top quality

12BHF5  manufacturer  made in China - replacement parts - 12BHF3 16BH 16BHF3 20AHF1 20BH 20BHF1  in Ouagadougou Burkina Faso  Non-Standard Heavy Duty Series Roller Chain with top quality

China Chain and sprocket factory : High chain drive electric motor China in Leicester United Kingdom Quality Stainless Steel Roller Chain Sprocket with ce certificate top quality low price

China Chain and sprocket factory : High chain drive electric motor China in Leicester United Kingdom  Quality Stainless Steel Roller Chain Sprocket with ce certificate top quality low price

We – EPG Team the greatest Chain and agricultural gearbox manufacturing facility in China with 5 diverse branches. For much more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

With EPG brand registered in a lot more than 70 countries like America , Europe , Japan and so on, it has partners amid globe best enterprises, such as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, and many others.EPG We offer OEM support. key producer and provider of ball bearings and energy transmission gear. Considering that it’s beginning in 1992, EPG has developed into a single of the foremost suppliers in the market. Key variables that have contributed to our growth is our devotion to the fundamentals of revolutionary design and style, aggressive pricing, exceptional customer services, and merchandise availability. Despite the fact that we take delight in getting “Collar Specialists”, our experience in sourcing quality merchandise has made Lucas Industrial a valued supplier of other energy transmission merchandise as properly. Initial amid these are linear bearings with interchanges available for practically all styles and measurements. Other energy transmission products offered via Lucas Industrial include leaf chain, roller chain, lumber conveying chain, rigid couplings, ball bearings, and sprockets.

Item specification
one.Material:C 45# metal ,stainless steel or EPT required supplies.

2.Sprockets can be produced in accordance the customer’s drawings

3.Heat treatment method: Hardening and Tempering, High Frequency Quenching, Carburizing Quenching and so on in accordance the specifications..

4. Inspection: All things are checked and examined completely during every operating method and after creation will be reinspected.

About us
EPT Sprocket Co., Ltd. is a specialist company of numerous sprocket wheels, stainless steel sprocket wheels, non-stHangZhourd sprocket wheels, big pitch sprocket wheels, coupling sprocket wheels, spur gears, timing belt wheels, gear racks, umbrella Gear, worm equipment, shaft, sleeve and EPT transmission areas producers. And according to buyer drawings, samples, measurement processing customized manufacturing. The business integrates design and style R & D, manufacturing and product sales. In accordance with rigorous production, inspection and high quality stHangZhourds, the business has established a comprehensive good quality program, generation procedure and excellent good quality control. The company’s sprocket goods are of substantial top quality, balance and sturdiness.

The company now has 80 sets of a variety of substantial-precision CNC lathes, gear hobbing machines, gear shapers, tempering furnaces, quenching tools, gantry planers, universal milling, sawing equipment, vertical broaching equipment, hydraulic machines and EPT processing tools, with an once-a-year generation potential of 2 million parts . Carburizing and quenching, nitriding, quenching and EPT heat treatment method, surface area blackening, galvanizing, electrophoresis, etc. At the very same time, it also has substantial-precision tests equipment this sort of as: Rockwell hardness tester, Vickers hardness tester, metallographic microscope, graphic measuring instrument, Magnetic particle flaw detectors, and so on. The merchandise made are broadly used in metallurgy, metal, chemical, textile, agricultural machinery, a few-dimensional garages, packaging equipment, chemical machinery, pharmaceutical machinery, industrial and mining machinery and EPT industries. The solution indicators satisfy the needs of importing related merchandise and are exported to Hong Kong and ZheJiang , Southea EPT Asia, Europe, The us, the Middle Ea EPT and EPT areas, and are deeply dependable and praised by consumers.

FAQ
Q: Are you investing organization or company ?
A: We are manufacturing unit.

Q: How prolonged is your shipping and delivery time?
A: Normally it is 5-ten times if the items are in stock. or it is 15-20 times if the items are not in stock, it is in accordance to amount.

Q: Do you offer samples ? is it cost-free or extra ?
A: Yes, we could offer you the sample for cost-free charge but do not spend the co EPT of freight.

Q: What is your conditions of payment ?
A: Payment thirty%TT in advance. 70% T/T just before shippment.

Q:What`s the MOQ of your products?
A:1 set,we can also offer with the sample order. and the large-amount.

The use of original tools manufacturer’s (OEM) component numbers or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our company and the detailed substitution areas contained herein are not sponsored, accepted, or manufactured by the OEM.

China Chain and sprocket factory : High chain drive electric motor China in Leicester United Kingdom  Quality Stainless Steel Roller Chain Sprocket with ce certificate top quality low price

China Chain and sprocket factory : High chain drive electric motor China in Leicester United Kingdom  Quality Stainless Steel Roller Chain Sprocket with ce certificate top quality low price

China Chain and sprocket factory : High chain drive electric motor China in Leicester United Kingdom  Quality Stainless Steel Roller Chain Sprocket with ce certificate top quality low price

China Chain and sprocket factory : High chain drive electric motor China in Leicester United Kingdom  Quality Stainless Steel Roller Chain Sprocket with ce certificate top quality low price

China Roller chain and sprocket manufacturer Belt leaf chain anchor blocks China in Be’er Sheva Israel Conveyor Roller Idler Sets with Frame with ce certificate top quality low price

China Roller chain and sprocket manufacturer Belt leaf chain anchor blocks China in Be'er Sheva Israel  Conveyor Roller Idler Sets with Frame with ce certificate top quality low price

We – EPG Group the greatest Chain and agricultural gearbox manufacturing facility in China with 5 different branches.

Our products are used in several fields.ISO specialize in energy transmission products Chain,pto shaft, agricultural gearboxes , CATV merchandise, mechanical seal, hydraulic and Pheumatic, and advertising items.9001:2015 certified company and distributor of roller chains. Sorts of roller chains include ASME/ANSI regular chains, attachment chains, corrosion resistant chains, lube-totally free chains, plastic chains, free of charge-flow chains, specialty chains and British regular chains. ASME/ANSI common chains are accessible in huge and little pitch, double pitch and leaf designs. Roller chains are utilised in food packaging, forklift trucks, oilfield drilling, bikes, conveyors and electrical power transfer purposes. ISO 9001:2000 & AS 9100B accredited customized company of roller chains. Technical specs of roller chains contain .1475 in. to .3750 in. pitch, 5.9 in. to 35.4 in. duration, a hundred and eighty lbs. to 1529 lbs. tensile load ability & .035 lbs. to .276 lbs. fat/ft.

Solution Description

Vast Software

Our conveyor idler can widely used for mining, coal, metallurgy, electric electricity, wharf and sea port, grain, chemical and almo EPT any industy which have conveying system. 

Different variety of conveyor idlers: 
one. Flat/Provider/Carrying Rollers: Employed to handle bulk&unit content. 
two. Influence Rollers: Installed at the loading position to soak up the shocks and to support protect once again EPT belt injury. 
three. Return Rollers: Utilized to sustain and assist the belt during its return area and performs a cleaning motion
—Return rollers with Spaced Rings (Rubber Disc Rollers)
—Return Rollers with Helical Rubber Rings (Spiral Rollers)
four. Self-aligning/Training Rollers: Utilized to adju EPT the belt deviation, stopping searching and ensuring steady procedure of conveyor belt. 
—Tapered self-aligning rollers
—Friction self-aligning rollers

Primary Attributes: 

Technical Parameter:

  

Idler Roller Manufacturing Processing

Different Types of conveyor loafer: 

About Us

HangZhou Xihu (West Lake) Dis.ng Large Sector EPT Co., Ltd is specialized in designing, creating and manufacturing innovative and systematic conveying machinery such as belt conveyor, pipe conveyor, bucket elevator, screw conveyor, conveyor rollers, conveyor idlers, conveyor pulley, and a variety of types of components associated to the conveyors, which largely applied for mining, coal, metallurgy, power crops, dork, sea ports, grain, chemical, and EPT bulk content transmission industries. 
HangZhou Xihu (West Lake) Dis.ng recognized given that 2001 with overall registered funds of RMB 108 million, it covers an region of 80, 000 square meters with development location of 26, 000 sq. meters, present more than four hundred technical engineers and skilled personnel. There are a lot more than three hundreds sets of specialised creation equipments and screening machines to assure for the superior technology and large top quality. 

 
 
Address: Xihu (West Lake) Dis. Ea EPT Road No. 827, HangZhou, ZheJiang , China
 

The use of unique equipment manufacturer’s (OEM) component figures or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our business and the shown substitution areas contained herein are not sponsored, authorized, or made by the OEM.

China Roller chain and sprocket manufacturer Belt leaf chain anchor blocks China in Be'er Sheva Israel  Conveyor Roller Idler Sets with Frame with ce certificate top quality low price

China Roller chain and sprocket manufacturer Belt leaf chain anchor blocks China in Be'er Sheva Israel  Conveyor Roller Idler Sets with Frame with ce certificate top quality low price

China Roller chain and sprocket manufacturer Belt leaf chain anchor blocks China in Be'er Sheva Israel  Conveyor Roller Idler Sets with Frame with ce certificate top quality low price

China Roller chain and sprocket manufacturer Belt leaf chain anchor blocks China in Be'er Sheva Israel  Conveyor Roller Idler Sets with Frame with ce certificate top quality low price

China Roller chain and sprocket manufacturer 40-2 roller chain weight Chinain Bareilly India with ce certificate top quality low price

China Roller chain and sprocket manufacturer  40-2 roller chain excess weight Chinain Bareilly India   with ce certificate top good quality reduced price tag

We – EPG Team the largest Chain and agricultural gearbox factory in China with 5 various branches. ISO Fantastic interest has been compensated on environmental defense and power conserving. 9001:2015 Superior thermo remedy products, this kind of as network warmth therapy oven, multi-use thermo treatment method oven, and so on. licensed company and distributor of roller chains. Varieties of roller chains consist of ASME/ANSI normal chains, attachment chains, corrosion resistant chains, lube-free of charge chains, plastic chains, cost-free-flow chains, specialty chains and British normal chains. ASME/ANSI common chains are offered in large and modest pitch, double pitch and leaf styles. Roller chains are employed in foods packaging, forklift vans, oilfield drilling, bikes, conveyors and electrical power transfer applications.Producer of roller push chains for electricity transmission purposes from general industrial to operations in specialized areas this kind of as foodstuff processing, heavy building products, and oil discipline companies. Available in double pitch travel and standard roller chains with solitary and multiple strand configurations. Specifications consist of .twenty five to 3 in. chain pitch, .thirteen to 1.88 in. distance amongst sidebars, and .09 to .94 in. pin diameter. Offered with attributes this sort of as circumstance-hardened and armor-cased pins, pre-pressured method, corrosion and shock resistance, and stainless steel materials. Offers submit-sale assist solutions. The use of first tools manufacturer’s (OEM) part figures or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our business and the shown replacement areas contained herein are not sponsored, accredited, or produced by the OEM.

China Roller chain and sprocket manufacturer  40-2 roller chain weight Chinain Bareilly India   with ce certificate best top quality lower price tag

China Roller chain and sprocket manufacturer  40-2 roller chain fat Chinain Bareilly India   with ce certification prime top quality low price

China Roller chain and sprocket manufacturer  40-2 roller chain weight Chinain Bareilly India   with ce certificate leading top quality minimal value

China Roller chain and sprocket manufacturer  40-2 roller chain weight Chinain Bareilly India   with ce certification prime quality lower value

Wobble made in China – replacement parts – #41 Roller Chain Tensioner in Singapore Singapore Rollers Type Boat Trailer with ce certificate top quality low price

Wobble  made in China - replacement parts - #41 Roller Chain Tensioner in Singapore Singapore  Rollers Type Boat Trailer with ce certificate top quality low price

We – EPG Team the most significant Chain and agricultural gearbox manufacturing unit in China with 5 diverse branches. For a lot more information: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828

Our products are utilized in a lot of fields.roller The higher exact CNC equipment, these kinds of as Sluggish-feeding wire-lower equipment, jig grinding machine and electrical discharge equipment, assures the prime good quality precision of mould processing, with the high successful and environmental defense acid rolling line currently being the largest raw material changing gear in the area in china The wildly use of automatic milling device, high-pace automated feeding punch, substantial pace automatic rolling and assembling equipment guarantees the substantial top quality and efficiency of elements and chain producing. chains. Conveyor chains, engineered chains, silent chains, and tabletop chains are also obtainable. Other electrical power transmission goods consist of pillow blocks, conveyor idlers, conveyor pulleys, push shafts, equipment racks, gear reducers, gears, overrunning clutches, motor bases, pulleys, screw conveyors, shaft couplings, sheaves, pace reducers, sprockets, tapered bushings, tensioners, torque limiters, and universal joints. Providers this sort of as bearing reconditioning and fix, ball screw fix, customized contract machining, gearbox restore and overrunning clutch repair providers are offered. Roller chains can be utilized in conveyor and equipment production, industrial processing, equipment rebuilding, waste h2o, sand and gravel, tool and die, metal, metals and scrap processing industrial apps. Distributor of precision roller chains manufactured from carbon steel. Available with .two hundred to 1.875 in. roller dia. Flat top, multi-flex and conveying chains are also presented.

Wobble Rollers Sort Boat Trailer

Scorching Dipped Galvanised (Ru EPT Totally free) – ATM 1500KG

Fits Boats From 5.1 Meters (fifteen ft) to 5.6 Meters (18.5 ft)

14″ Brand name EPT Very hot Dipped Galvanised Rims and Light EPT Tyres

Hand Winch with Strap and Hook

50mm Round Sound Axle

4 Keel Rollers & 32 Wobble Rollers

Completely Welded Chassis

seven Leaf Springs Dacromet Dealt with

LED Submersible Tail Lights

Mechanical More than-rider Cable Actuated Disc Brakes

ADR StHangZhourd Weighty Responsibility Chain & Load Rated Shackle

Flat 7 Pin Plug

Distance Between Guards: 1.7 Meters

Chassis Primary Beam Dimension: 50mm x 100mm x 3mm

Cross Bar Dimension: 50mm x 50mm x 2.5mm

Trailer Tare Fat: 340Kg

Trailer All round Duration: 6.5m x 2.236m

 

The use of original equipment manufacturer’s (OEM) portion figures or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our organization and the outlined alternative parts contained herein are not sponsored, authorized, or created by the OEM.

Wobble  made in China - replacement parts - #41 Roller Chain Tensioner in Singapore Singapore  Rollers Type Boat Trailer with ce certificate top quality low price

Wobble  made in China - replacement parts - #41 Roller Chain Tensioner in Singapore Singapore  Rollers Type Boat Trailer with ce certificate top quality low price

Wobble  made in China - replacement parts - #41 Roller Chain Tensioner in Singapore Singapore  Rollers Type Boat Trailer with ce certificate top quality low price

Wobble  made in China - replacement parts - #41 Roller Chain Tensioner in Singapore Singapore  Rollers Type Boat Trailer with ce certificate top quality low price

Best made in China – replacement parts – Chain & sprocket manufacturer : Belt stihl chain drive sprocket in Sylhet Bangladesh Conveyor Idler Roller with Support Frame with ce certificate top quality low price

Best  made in China - replacement parts - Chain & sprocket manufacturer : Belt stihl chain drive sprocket  in Sylhet Bangladesh  Conveyor Idler Roller with Support Frame with ce certificate top quality low price

We – EPG Team the largest Chain and agricultural gearbox manufacturing facility in China with 5 different branches. For much more information: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

With comprehensive requirments, we can also develop your specific developed product. a specialized provider of a total variety of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….1 Full use has been produced of all kinds of sophisticated tactics and engineering to get to excelsior manufacturing. aspect of our application consulting is that we have been collecting and combining the encounter in chain and sprocket purposes in numerous places for a long time. This is specifically exciting for us every time buyers strategy us with some exceeding and challenging specifications. Maker of normal and custom made roller chains. Suited for aging, anxiety relieving, warmth treating and powder coating apps. Aerospace, automotive, army, energy, composite, pharmaceutical and a variety of other industries served. Turnkey systems integration and most objects obtainable in stock.

Belt conveyor loafer roller with support body

Item Description

Wide Software

Our conveyor loafer can widely used for mining, coal, metallurgy, electric powered electrical power, wharf and sea port, grain, chemical and almo EPT any industy which have conveying technique. 

Diverse type of conveyor idlers: 
1. Flat/Carrier/Carrying Rollers: Utilised to manage bulk&device substance. 
two. Effect Rollers: Put in at the loading point to absorb the shocks and to help shield once more EPT belt damage. 
3. Return Rollers: Utilised to maintain and assistance the belt in the course of its return segment and performs a cleaning motion
—Return rollers with Spaced Rings (Rubber Disc Rollers)
—Return Rollers with Helical Rubber Rings (Spiral Rollers)
4. Self-aligning/Training Rollers: Utilised to adju EPT the belt deviation, stopping looking and making sure steady procedure of conveyor belt. 
—Tapered self-aligning rollers
—Friction self-aligning rollers

Main Characteristics: 

Specialized Parameter:

  

Loafer Roller Manufacturing Processing

Different Sorts of conveyor loafer: 

About Us

HangZhou Xihu (West Lake) Dis.ng Large Industry EPT Co., Ltd is specialized in designing, establishing and manufacturing innovative and systematic conveying machinery such as belt conveyor, pipe conveyor, bucket elevator, screw conveyor, conveyor rollers, conveyor idlers, conveyor pulley, and numerous varieties of components associated to the conveyors, which primarily applied for mining, coal, metallurgy, power vegetation, dork, sea ports, grain, chemical, and EPT bulk materials transmission industries. 
HangZhou Xihu (West Lake) Dis.ng established given that 2001 with complete registered funds of RMB 108 million, it addresses an spot of 80, 000 sq. meters with building region of 26, 000 sq. meters, present in excess of 400 technological engineers and experienced workers. There are far more than three hundreds sets of specialized production equipments and screening devices to promise for the innovative technologies and higher good quality. 

Get in touch with us: 
Make contact with individual: Merry Lee
Cell: +86~13083988828: -391-3955001  Fax: -391-3955000
Mobile phone: -18939191031
Tackle: Xihu (West Lake) Dis. Ea EPT Road No. 827, HangZhou, ZheJiang , China
Site:

The use of unique products manufacturer’s (OEM) component numbers or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our organization and the shown alternative parts contained herein are not sponsored, authorized, or produced by the OEM.

Best  made in China - replacement parts - Chain & sprocket manufacturer : Belt stihl chain drive sprocket  in Sylhet Bangladesh  Conveyor Idler Roller with Support Frame with ce certificate top quality low price

Best  made in China - replacement parts - Chain & sprocket manufacturer : Belt stihl chain drive sprocket  in Sylhet Bangladesh  Conveyor Idler Roller with Support Frame with ce certificate top quality low price

Best  made in China - replacement parts - Chain & sprocket manufacturer : Belt stihl chain drive sprocket  in Sylhet Bangladesh  Conveyor Idler Roller with Support Frame with ce certificate top quality low price

Best  made in China - replacement parts - Chain & sprocket manufacturer : Belt stihl chain drive sprocket  in Sylhet Bangladesh  Conveyor Idler Roller with Support Frame with ce certificate top quality low price

China Chain and sprocket factory : Hardened double pitch stainless steel conveyor chain with plastic roller China in Caracas Venezuela Teeth Surface Carbon Steel Sprocket for Conveyor System with ce certificate top quality low price

China Chain and sprocket factory : Hardened double pitch stainless steel conveyor chain with plastic roller China in Caracas Venezuela   Teeth Surface Carbon Steel Sprocket for Conveyor System with ce certificate top quality low price

We – EPG Group the biggest Chain and agricultural gearbox factory in China with 5 different branches. For much more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828

Our AdvantagesProducts Big quantity in Stock, No MOQ needed We comply with all the global requirements, these kinds of as ISO9001 and TS16949 requirements.Roller With EPG manufacturer registered in more than 70 nations around the world like The us , Europe , Japan and so on, it has partners amongst entire world best enterprises, this kind of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, and many others.Chain ANSI Regular • British Regular • Hefty-Obligation • Severe-Obligation • Tremendous Hefty Collection • Cottered or Riveted • Numerous Strand • Stainless Steel • Nickel Plated • Dacroclad™ • Extended Pitch (Such as Huge Roller) • 81X, 81XH, 81XHH • Hollow Pin • Agricultural (CA550, CA620, and so on.) • Citrus Chain Regular strands have an even quantity of pitches, pin hyperlinks, and roller links. A roller chain strand can be shortened by eliminating links and lengthened by adding complete or a 50 % hyperlinks (offset links). Yuchen electrical power tramsmission offer all the sprocket 
Item Description
one. American StHangZhourd, European StHangZhourd, Japanese StHangZhourd
two. Pilot bore, finished bore, taper bore and specific bore offered
3. EPT area and high precision
four. Advanced heat treatment method and floor treatment method crafts
5. Much better high quality and aggressive price.
6. Materials C45(1045), lower carbon steel, 40Cr, 20CrMnTi, stainless steel these kinds of as SS316L, SS316, SS304, SS420, copper and so forth. available
7. StHangZhourd sea deserving deal to Europe and American
eight. High velocity digital gear hobbing devices to guarantee the teeths high quality
9. Corrosion resistance therapy accessible
ten. Handle on tolerance and effortless to install
eleven. Great materials and great treatment to make certain long daily life span
twelve. EPT welcome
Merchandise show

  

   

Manufacture approach

Company variety Company & Exporter
Principal export marketplace Europe, North and South America, Southea EPT Asia, Oceania, Middle East, Africa
Content C45, lower carbon steel, 40Cr, ca EPT iron, stainless steel, copper and so forth
EPT technique Forged and then machined, hobbed, if want can also weld
Warmth treatment method Substantial frequency quenching and so on
Surface remedy Oxide black, Galvanized, Nickel plated, Chrome plated, Sandblasting, Painted and so on
Design Variety A & Variety B, Single, Double, Triple – 35B10-80,40B9-90,50B9-90,60B9-90,80B9-90,100B9-ninety,120B9-eighty,140B10-sixty,160B10-6006B10-a hundred twenty five,08B9-a hundred twenty five,10B9-125,12B9-one hundred twenty five,16B9-125,20B9-114,24B9-ninety,28B9-seventy six,32B9-76, and EPT sprocket to match with conveyor chain, transmission chain
Packing Plywood Situation/Pallet

     

FAQ

Q: Are you investing business or manufacturer ?

A: We are manufacturing unit.

Q: How prolonged is your shipping time?

A: Normally it is 5-10 times if the merchandise are in inventory. or it is 15-20 days if the merchandise are not in inventory, it is in accordance to quantity.

Q: Do you provide samples ? is it cost-free or further ?

A: Yes, we could supply the sample for free cost but do not spend the co EPT of freight.

Q: What is your terms of payment ?

A: Payment 30%TT in advance. 70% T/T ahead of shippment 

 

The use of original products manufacturer’s (OEM) part numbers or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our business and the shown replacement areas contained herein are not sponsored, approved, or manufactured by the OEM.

China Chain and sprocket factory : Hardened double pitch stainless steel conveyor chain with plastic roller China in Caracas Venezuela   Teeth Surface Carbon Steel Sprocket for Conveyor System with ce certificate top quality low price

China Chain and sprocket factory : Hardened double pitch stainless steel conveyor chain with plastic roller China in Caracas Venezuela   Teeth Surface Carbon Steel Sprocket for Conveyor System with ce certificate top quality low price

China Chain and sprocket factory : Hardened double pitch stainless steel conveyor chain with plastic roller China in Caracas Venezuela   Teeth Surface Carbon Steel Sprocket for Conveyor System with ce certificate top quality low price

China Chain and sprocket factory : Hardened double pitch stainless steel conveyor chain with plastic roller China in Caracas Venezuela   Teeth Surface Carbon Steel Sprocket for Conveyor System with ce certificate top quality low price