Tag Archives: chain roller with sprocket

China wholesaler Stainless Steel Carbon Steel Short Pitch Sprocket Bearing Gear Conveyor Chain with Extended Pin Plate Precision Roller Chain (A series) Transmission Parts

Product Description

Model NO. 06C/08A/10A/12A/16A/20A/24A/28A/32A/40A/06B/08B/10B/12B/16B/20B/24B/28B/32B/40B-1/2/3
Heavy duty
Chain Model Roller Chains
Structure (for Chain) Roller Chain
Specification GB/T, DIN, ANSI, ISO, BS, JIS.
Origin HangZhou, ZheJiang
Color Solid Color
Chain Color Customized

Our company

Wolff Chain Co. is 1 of the professional chain manufacturers in China. We focus on reseaching, manufacturing and trading of the chain drive with famous brands — “DOVON” and “DECHO”. We supply OEM services for many famous enterprises such as SUZUKI, XIHU (WEST LAKE) DIS., FAW, AGCO, JUMING as well. 

Wolff mainly producing the Transmission chains,Conveyor chains,Dragging Chains,Silent chains,Leaf chains,Roller chains,Special chain and many other series of chain products. Our technicians a have improved the chains quality to the world-level. High quality material selection, powerful and precise heat-treatment technology and excellent assembly methods ensure Wolff chains meet the tough and strict requirements for machines and vehicles. 

All of our products completely conform to the international standard such as ISO\DIN\ANSI\BS\JIS, etc. Wolff has been successfully certified by ISO9001 Quality Management System,SGS inspection and BV inspection. Wolff chains can be widely applied to many industries including automobile, motorcycle, forklift, wood processing machine, constructure machine, packing machine, food machine,tobacco machine and agricultural equipments. Wolff chains are popular in America,South America,Europe,Middle East, South East Asia and Africa markets.

Our workshop

Our certification

Welcome to our exhibition

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages 
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.We welcome sample order.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
 

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment
Surface Treatment: Oil Blooming
Structure: Roller Chain
Material: Carbon Steel
Type: Short Pitch Chain
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

roller chain

How do roller chains handle shock and impact loads?

Roller chains are designed to handle shock and impact loads, but their ability to withstand these loads depends on several factors:

1. Chain Design: Roller chains are constructed with durable components, including rollers, pins, and plates, which are designed to handle the forces generated by shock and impact loads. The geometry and dimensions of these components contribute to the chain’s overall strength and ability to resist deformation.

2. Material Selection: High-quality materials are used in the manufacturing of roller chains to enhance their strength and durability. Common materials include carbon steel, stainless steel, or specialty alloys. The material selection depends on the specific application requirements and the level of shock and impact loads anticipated.

3. Chain Tension: Proper chain tension is important for handling shock and impact loads. Adequate tension helps maintain the engagement of the chain with the sprockets, preventing slippage and reducing the likelihood of damage due to sudden forces. However, excessive tension can also contribute to increased stress and potential failure, so it’s important to follow the manufacturer’s guidelines for chain tension.

4. Lubrication: Proper lubrication plays a crucial role in reducing friction and wear, which can be accelerated by shock and impact loads. Lubricants help minimize the generation of heat and provide a protective film between the chain components, reducing wear and extending the chain’s lifespan. Regular lubrication and maintenance are essential for optimal performance under shock and impact conditions.

5. Chain Inspection and Maintenance: Regular inspection and maintenance are necessary to identify any signs of wear, damage, or elongation in the roller chain. Chains should be inspected for bent or deformed links, worn-out rollers or pins, and excessive elongation. Any worn or damaged components should be replaced promptly to prevent further deterioration and ensure the chain’s ability to handle shock and impact loads.

It’s important to note that while roller chains are designed to handle shock and impact loads, excessive or repetitive shock loads can shorten their lifespan. Therefore, it’s recommended to assess the specific application requirements and consult with the manufacturer to ensure the appropriate chain design and maintenance practices are followed for optimal performance and longevity under shock and impact conditions.

roller chain

How do roller chains handle backstop or anti-reverse motion?

Roller chains are capable of handling backstop or anti-reverse motion through the use of specific chain attachments or additional components. Here’s a detailed answer to the question:

Backstop or anti-reverse motion is the ability of a system to prevent or control the reverse movement of a load. In applications where roller chains are required to handle backstop or anti-reverse motion, the following methods can be employed:

1. One-Way Clutch: A one-way clutch mechanism can be integrated into the system to allow the roller chain to transmit power in one direction while preventing reverse movement. This mechanism typically consists of a set of sprags or rollers that engage with the sprocket teeth in one direction and disengage in the reverse direction.

2. Ratchet and Pawl System: Another approach is the use of a ratchet and pawl system, where the roller chain is connected to a ratchet wheel with pawls that engage with the teeth of the wheel in one direction, allowing power transmission, and prevent reverse movement when the load tries to rotate in the opposite direction.

3. Overrunning Clutch: An overrunning clutch, also known as a freewheel, can be employed to allow the roller chain to transmit power in one direction and disengage in the reverse direction. This allows for smooth operation in applications where backstop or anti-reverse motion is required.

These mechanisms effectively enable the roller chain to handle backstop or anti-reverse motion by allowing power transmission in one direction and preventing reverse movement. The specific mechanism used depends on the application requirements and the desired level of control over the motion.

It’s important to consult the manufacturer’s guidelines and specifications when implementing backstop or anti-reverse motion in roller chain applications to ensure proper selection and installation of the appropriate mechanisms.

roller chain

What is the expected lifespan of a roller chain?

The expected lifespan of a roller chain can vary depending on several factors, including the quality of the chain, the operating conditions, and the level of maintenance. Here’s a detailed answer to the question:

The lifespan of a roller chain is primarily influenced by the following factors:

1. Chain Quality: High-quality roller chains made from durable materials and manufactured to precise specifications tend to have a longer lifespan compared to lower-quality chains. Chains from reputable manufacturers often undergo rigorous testing and quality control processes to ensure their performance and durability.

2. Operating Conditions: The operating environment greatly affects the lifespan of a roller chain. Factors such as temperature, humidity, contamination, shock loads, and vibration can impact the chain’s wear and fatigue resistance. Chains operating in harsh conditions may require more frequent maintenance and replacement.

3. Lubrication and Maintenance: Proper lubrication is crucial for maintaining the lifespan of a roller chain. Regular lubrication helps reduce friction, wear, and corrosion, thereby extending the chain’s life. Additionally, regular inspection and maintenance, including tension adjustment, sprocket alignment, and cleaning, can help identify and address issues that could shorten the chain’s lifespan.

4. Load and Speed: The load and speed at which the roller chain operates also play a role in determining its lifespan. Chains operating under heavy loads or high speeds may experience increased wear and fatigue, shortening their lifespan. Choosing a chain with the appropriate strength and size for the application is important to ensure optimal performance and longevity.

Generally, a well-maintained roller chain can last for thousands of hours of operation. However, it is essential to monitor the chain’s condition regularly and replace it when signs of wear, elongation, or damage become apparent. Following the manufacturer’s recommendations for maintenance and replacement intervals is crucial for maximizing the lifespan of the roller chain.

China wholesaler Stainless Steel Carbon Steel Short Pitch Sprocket Bearing Gear Conveyor Chain with Extended Pin Plate Precision Roller Chain (A series) Transmission Parts  China wholesaler Stainless Steel Carbon Steel Short Pitch Sprocket Bearing Gear Conveyor Chain with Extended Pin Plate Precision Roller Chain (A series) Transmission Parts
editor by CX 2023-10-24

China Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes roller chain sprocket

Product Description

Komatsu PC30 PC45 PC50 Mini excavator rubber track chain with shoes

Dozer tracks chain, lubricate hyperlink for undercarriage

>>  Our benefit:

one. The observe website link has been done unique hardening treatment method which assures its high strength and  abrasion resistance.

two. Inductive harden floor

three. The bushing shaft has been carburized and quenched the surface area with medium frequency, which ensures its reasonable hardness of main and abrasion resistance of the interior and outer surfaces.

four. The pin shaft is quenched the surface area with medium frequency right after quenching and tempering, which guarantees it really is adequate main power and put on-resistance of internal and outer surfaces.

>>  Complex Parameter of Bulldozer Monitor Hyperlink Keep track of Chain Assembly

 

Model T A B C D d E F G H J K L Relevant designs
T154GA 154 112.four eighty two.4 fifty seven 46.three 30 14.5 forty nine.four one hundred seventy one hundred twenty five.4 forty four 87 forty seven D30 D31*forty
T155GA one hundred fifty five.six 104.7 88.9 54.8 forty seven 28.six fourteen.five fifty nine.5 161 121.four forty eight.seven 88 39 D3B D3C 
T171GA 171.five 108 108 60.3 fifty four 33.five 16.5 74.5 182 one hundred forty five.5 55.6 95.2 forty three.two D4D D4E
T175GA 175 158.four 122.four 57 fifty five 38 eighteen.five eighty four.six 218 173.two fifty four one hundred and one.five 58.8 D41 D50  D53A  D58E 
T190GA a hundred ninety 160.4 124.4 62 fifty nine 38 20.5 eighty one.6 220 174 58 one zero five fifty eight SD13 PC200-5
T203GA 203 178.four 138.4 72 sixty six.8 forty four.six 19.five 101.six 244 201.6 fifty eight 116.four 64.4 D60*37  D65*37  TY160*37 T160 SD16
T203GB 203 171.four 133.four 76.2 sixty nine.7 44.5 19.5 102.4 232 193 58 121.5 sixty nine D6C*forty four D6D*36
T203GC 203 185.three 137.3 sixty eight 72.seven forty four.5 twenty.five a hundred and one.3 232 192.3 64 a hundred twenty five seventy two D6H*39 
T216GA 216 184 146 76.two seventy one forty seven.7 19.five 108 252 208 sixty four.3 one hundred twenty five.five 70 D7G*38
T216GB 216 184 146 seventy six.two 74.3 forty seven 20.five 106 252 209.two 63 129 70 D80*38 D85*38 TY220*38 TY230*38 SD22
T228GA 228 219 169 seventy six.2 seventy nine 48.five 24.five 121.6 292 244 seventy one.4 138 seventy eight D155*forty one D150*forty one TY320*41 SD8*forty three
T260GA 260 235 184.2 seventy six.two 92 fifty seven 27.5 133 321 266.2 87.3 160 85 D355*39 D375  PD410*40  D9H  D9G

>> Packing & Shipping 
 

Packing

1.Pallet or wooden carton. 

2.Massive elements nude packing in container 

3.Packing as consumer requires. 

Shipping and delivery

1.Global Courier, These kinds of as DHL, TNT,UPS

or Fedex.

two.By air/By sea

   Products fully stocked, timely and successful shipping and delivery.

 

QINDING Manufactures a wide range of Undercarriage Areas & Components such as:
 

  • Keep track of Chains (Standard, Large Duty & “PPR” Collection)
  • Solid and Cast Push Segments
  • Travel Sprocket
  • Idlers
  • Reduced Rollers
  • Carrier Rollers
  • Track Tensioning Assemblies and Componets
  • Weighty Duty Forestry Roller and Idlers 

Welcome to our factory

Komatsu PC30 PC45 PC50 Mini excavator rubber observe chain with shoes

US $2,500
/ Set
|
1 Set

(Min. Order)

###

Type: Crawler
Application: Komatsu Dozer
Condition: New
Product: Mini Excavator Rubber Track Chain with Shoes
Used for: Komatsu Bulldozer
Dozer Model: Komatsu PC30 PC45 PC50

###

Customization:

###

Model T A B C D d E F G H J K L Applicable models
T154GA 154 112.4 82.4 57 46.3 30 14.5 49.4 170 125.4 44 87 47 D30 D31*40
T155GA 155.6 104.7 88.9 54.8 47 28.6 14.5 59.5 161 121.4 48.7 88 39 D3B D3C 
T171GA 171.5 108 108 60.3 54 33.5 16.5 74.5 182 145.5 55.6 95.2 43.2 D4D D4E
T175GA 175 158.4 122.4 57 55 38 18.5 84.6 218 173.2 54 101.5 58.8 D41 D50  D53A  D58E 
T190GA 190 160.4 124.4 62 59 38 20.5 81.6 220 174 58 105 58 SD13 PC200-5
T203GA 203 178.4 138.4 72 66.8 44.6 19.5 101.6 244 201.6 58 116.4 64.4 D60*37  D65*37  TY160*37 T160 SD16
T203GB 203 171.4 133.4 76.2 69.7 44.5 19.5 102.4 232 193 58 121.5 69 D6C*44 D6D*36
T203GC 203 185.3 137.3 68 72.7 44.5 20.5 101.3 232 192.3 64 125 72 D6H*39 
T216GA 216 184 146 76.2 71 47.7 19.5 108 252 208 64.3 125.5 70 D7G*38
T216GB 216 184 146 76.2 74.3 47 20.5 106 252 209.2 63 129 70 D80*38 D85*38 TY220*38 TY230*38 SD22
T228GA 228 219 169 76.2 79 48.5 24.5 121.6 292 244 71.4 138 78 D155*41 D150*41 TY320*41 SD8*43
T260GA 260 235 184.2 76.2 92 57 27.5 133 321 266.2 87.3 160 85 D355*39 D375  PD410*40  D9H  D9G

###

Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes

Packing

1.Pallet or wooden carton. 

2.Big parts nude packing in container 

3.Packing as customer demands. 

Delivery

1.International Courier, Such as DHL, TNT,UPS

or Fedex.

2.By air/By sea

   Products fully stocked, timely and efficient delivery.

Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes

 

US $2,500
/ Set
|
1 Set

(Min. Order)

###

Type: Crawler
Application: Komatsu Dozer
Condition: New
Product: Mini Excavator Rubber Track Chain with Shoes
Used for: Komatsu Bulldozer
Dozer Model: Komatsu PC30 PC45 PC50

###

Customization:

###

Model T A B C D d E F G H J K L Applicable models
T154GA 154 112.4 82.4 57 46.3 30 14.5 49.4 170 125.4 44 87 47 D30 D31*40
T155GA 155.6 104.7 88.9 54.8 47 28.6 14.5 59.5 161 121.4 48.7 88 39 D3B D3C 
T171GA 171.5 108 108 60.3 54 33.5 16.5 74.5 182 145.5 55.6 95.2 43.2 D4D D4E
T175GA 175 158.4 122.4 57 55 38 18.5 84.6 218 173.2 54 101.5 58.8 D41 D50  D53A  D58E 
T190GA 190 160.4 124.4 62 59 38 20.5 81.6 220 174 58 105 58 SD13 PC200-5
T203GA 203 178.4 138.4 72 66.8 44.6 19.5 101.6 244 201.6 58 116.4 64.4 D60*37  D65*37  TY160*37 T160 SD16
T203GB 203 171.4 133.4 76.2 69.7 44.5 19.5 102.4 232 193 58 121.5 69 D6C*44 D6D*36
T203GC 203 185.3 137.3 68 72.7 44.5 20.5 101.3 232 192.3 64 125 72 D6H*39 
T216GA 216 184 146 76.2 71 47.7 19.5 108 252 208 64.3 125.5 70 D7G*38
T216GB 216 184 146 76.2 74.3 47 20.5 106 252 209.2 63 129 70 D80*38 D85*38 TY220*38 TY230*38 SD22
T228GA 228 219 169 76.2 79 48.5 24.5 121.6 292 244 71.4 138 78 D155*41 D150*41 TY320*41 SD8*43
T260GA 260 235 184.2 76.2 92 57 27.5 133 321 266.2 87.3 160 85 D355*39 D375  PD410*40  D9H  D9G

###

Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes

Packing

1.Pallet or wooden carton. 

2.Big parts nude packing in container 

3.Packing as customer demands. 

Delivery

1.International Courier, Such as DHL, TNT,UPS

or Fedex.

2.By air/By sea

   Products fully stocked, timely and efficient delivery.

Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes

 

Advantages and Disadvantages of Drive Chains

Drive chains are widely used for sliding steel guides. While solution chains are often used, roller chains are more efficient in size and weight. Nevertheless, a drive chain is often the best choice for dirty jobs. The following are some of the benefits and disadvantages of drive chains. Learn more! Adapt your vehicle to your specific situation with drive chains. You’ll be glad you did! Read on to learn more! Continue reading for information on different types of drive chains.

Inverted tooth chain

An inverted tooth camshaft drive chain has teeth on its links and two pin rolling pivot joints that engage each other to transmit moderate to high-speed rotations. This type of drive chain is also known as a silent chain drive, which is particularly effective in reducing noise and vibration. The teeth on the links mesh perfectly with the teeth of the gear sprocket. The inverted tooth design also provides smooth communication of chain links with the teeth of the sprocket.
The design of the new model was particularly effective in quelling noise. The “Druid” spring forks enabled the chain to adjust with minimal motion of the axle. It was launched at the 1910 Olympia show and sold more than 500 units. The drive chain was also silent, which reduced the need for sound insulation and attenuation components, which in turn minimized weight. Hence, it became an ideal choice for wind turbines.
The main disadvantages of chain drive include its low speed and limited range. It is expensive to manufacture and requires precise mounting. Maintenance is essential, including lubrication and slack adjustment. Its velocity fluctuates as the chain is stretched. This causes the chain to fail at the worst possible time. The chain drive also has problems associated with slippage. In addition, it can be prone to excessive wear and tear. Fortunately, however, there are newer types of drive chains available, which are more durable and reliable.
chain

Duplex chain

There are three types of duplex drive chains: SC, RP, and Ramsey. Each has their own unique advantages and features. The Rampower duplex series offers twice the power capacity of the standard SC duplex chain. They are often used in new applications. SC duplex chains are the most affordable and are used in less demanding applications. The SC duplex chain has a lower power capacity but lower weight. There is also no guarantee of performance.

Multi-strand roller chain

The Multiple-strand roller chain for drive chain market can be defined on the basis of the factors that drive growth in this industry. The factors that hamper market growth can be understood in order to come up with alternative bends for lucrative opportunities. This report aims to understand the current scenario and the impact of COVID-19 on the industry as a whole. We will also discuss the market drivers and restraints. We will discuss the various types of Multiple-strand roller chains for drive chain and their market sizes in the coming years.
The minimum tensile strength for a roller chain is one sixth or one-ninth the tensile strength of a conventional drive chain. These standards are established to prevent linkplate fatigue, which is the main cause of premature breakdown. A chain made of this material is considered a superior choice for high-performance applications involving a high load-bearing capacity. If you’re using a drive chain, make sure to choose a proper chain based on the type of application. A simple chain with a high load-bearing capacity is also ideal for simple applications.
While it is true that a high-tension, high-speed drive requires a higher power rating than a low-speed chain, roller chains are primarily used in low to mid-speed applications. They are similar to bicycle chains but may have a master link. In motorcycles, chains are heavier and may require a chain tool to remove. These chains are often replaced with toothed belts or a combination of both.

Flat top chain

The flat top drive chain is a versatile conveyor belt that conveys medium and large workpiece pallets. Its arcing capacity makes it suitable for continuous drive combinations involving curve arcs. The flat top chain is also available with PA wear pads on the workpiece pallets. The flat top chain’s steel and plastic glide profiles allow surface loads of up to 1.5 kg/cm. HD profiles are compatible with the flat top chain.
The steel flat top chain is available in several types: 815, 820, and 881 series. These are heat-treated to have high strength and excellent wear resistance. They can also be used with various sprockets, including 820 sprockets. The high-quality steel chain can be used with many industrial applications. However, if you are looking for a durable chain for your industrial application, iwis hardened stainless steel flat top chains are an excellent choice.
TSplus flat top drive chain offers the most flexibility of any conveying media. The drive units can be linked end-to-end to form extended conveyor lines. Side-flexing flat top chains are available to create serpentine, in-line, and carousel conveyors. Drive units are available in standard and heavy-duty models. They are versatile enough to handle a variety of container sizes. If you need a more complex conveyor system, you can choose a heavy-duty drive chain.
Rexnord flat top chains come in two basic styles: MatTop chain and TableTop chain. The TableTop chain is molded in standard widths ranging from 3.25 inches to 12 inches. These are shipped in ten-foot sections, but you can also find 20-foot-wide mattop chains. You can even customize your MatTop chain to meet your exact needs. They are perfect for a variety of conveying applications, from general conveying to wash down applications.
chain

Conveyor chain

Drive chains for conveyors come in a variety of styles. These chains can have varying degrees of pitch. Pitch is governed by wheel tooth strength, the overall chain rigidity, and the type of drive motor. A normal maximum pitch is determined by the width of the link plates and the angle between the mounting angles. You can increase the pitch of your chain by strengthening the bushes between the link plates. Make sure that the gap between the wheel teeth and the bushes is approximately one-fourth inch.
Pitch and tension of the chain are important considerations when choosing a chain. The minimum pitch is determined by the thickness of the tooth on the wheel and the maximum pitch is determined by the rigidity of the link plates. However, this maximum pitch may be exceeded with bushes between the link plates or clearance with the wheel teeth. A good quality chain will have bearing surfaces lubricated to prevent excessive wear and rust. Medium-viscosity mineral oil is suitable for normal operating conditions. SAE 20W-50 is a good choice for this application. Self-lubricating chains are available from many chain manufacturers.
The chain is usually lubricated by dripping oil between the links. This type of lubrication requires regular inspection of the conveyor chain. The amount of oil should be enough to prevent reddish brown discoloration on the chain joints. A lubricating oil should be applied on a daily basis, according to the manufacturer’s specifications. In order to ensure a longer life for your drive chain, make sure that you lubricate it on a regular basis.

China Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes     roller chain sprocketChina Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes     roller chain sprocket
editor by czh 2022-12-27