China Best Sales Short Pitch Precision B Series Roller Chains for Motor/Machine/Auto

Product Description

 Granville Electrical & Mechanical Company Limited

Chain, Sprocket & Pulley

01 Introduction
>Granville supply a vast range of power transmission products.
>We have the ability to keep target inventory and manufacture made to order products to meet the needs of any specific application.
>We offer exceptional delivery times on stock and made-to-order products.
02 Applications:

1 Driving system
2 Sand and CHINAMFG quarries
3 Pulp and paper industry
4 Food and beverage
5 Oil and gas
6 Metals
7 Mining, mineral processing and cement
8 Unit packaging, and recycling

 

1 Short pitch precision roller chains (A.B Series)
2 Heavy duty series roller chains
3 Cottered type short pitch chains (A series)
4 SP series high strength short pitch roller chains O-Ring chains
5 Corrosion resistant/Zinc, Nickel-plated chains
6 Side bow chains
7 Self-lubrication roller chains
8 Coupling chains
9 Double pitch transmission chains

 

About Roller Chain and Sprockets

>>Roller Chain
Roller chain links engage with matched sprocket teeth to transmit power between rotating shafts. Since there’s no slippage and little stretch, chain drives can handle heavy loads and high torque.
Sizing Roller Chain and Sprockets-ANSI roller chain and sprockets have a standard ANSI number. Metric roller chain and sprockets have a standard ISO number. Only use chain and sprockets with the same number together.

Determine size by measuring pitch. Pitch is the distance between the pin centers of a chain link.

Link Types
Connecting links are also known as master links. They’re used to join the ends of a chain length. The side plate is easy to remove for attaching to a chain.
Adding links are also known as roller links. They require 2 connecting links to join chain.
Adding-and-connecting links are also known as half links and offset links. A combination of connecting and adding links, they can join chain that requires an odd number of links. The side plate is easy to remove for attaching to the chain.

>>Choosing a Sprocket
Sprockets attach to rotating shafts and transmit power to your roller chain. Idler sprockets maintain constant tension on your drive by pressing against your chain to take up the slack and reduce wear and vibration. Bushing-bore sprockets mate with bushings that can be swapped out for different bore size, so there’s no need to replace your sprocket when working with multiple shaft diameters. Machinable-bore sprockets have an unfinished bore that can be machined for a custom fit. 
>>Metric Roller Chain and Links
This chain conforms to ISO 606B and is compatible with BS 228 (British standard) and DIN 8187 (German standard).
Connecting links are also known as master links. They’re used to join the ends of a chain length. The side plate is easy to remove for attaching to a chain. Adding-and-connecting links are also known as half links and offset links. They can join chain that requires an odd number of links. For trade size 04B and 05B, an additional connecting link is required to join them to chain. 

DIN/SO Chain No Pitch Roller diametor Width between Inner plates Pin diameter Pin length Inner plate depth Plate thickness Ultimate  Average tensile strength Weight meter
P d1 max b1 min d2 max L max Lc max h2 max VT max Q min Qo q
mm mm mm mm mm mm mm mm KN/LB kN kg/m
05B-1 8 5.00 3.00 2.31 8.20 8.9 7.10 0.80 5.0/1136 5.9 0.20
06B-1 9.525 6.35 5.72 3.28 13.15 14.1 820 1.30 9.0/2045 104 0.43
08B-1 12.70 8.61 7.75 4.46 16.70 182 11.80 1.60 18.0/4091 194 0.71
10B-1 15.875 10.16 9.65 5.08 19.50 20.9 14.70 1.70 22.4/5091 27.5 0.96
12B-1 19.05 12.07 11.68 5.72 22.50 242 16.00 1.85 29.0/6591 32.2 1.21
16B-1 25.40 15.88 17.02 8.28 36.10 37.4 21.00 4.15/3.1 60.0/13638 72.8 2.70
20B-1 31.75 19.05 19.56 10.19 41.30 45.0 26.40  4.5/3.6 95.0/21691 100.7 3.70
24B-1 30.10 25.40 25.40 14.63 53.40 57.8 33.20  6.0/4.8 160.0/36364 178.0 7.10
20B-1 44.45 27.94 30.99 15.90 65.10 69.5 36.70 7.5/6.0 200.0/45455 222.0 8.50 
32B-1 50.80 29 30.99 17.81 66.00 71 42.00 7.0/8.0 250.0/56818 277.5 10.25
40B-1 63.50 30.37 36.10 22.88 82.20 892 62.96 8.5/8.0 336.0/0682 394.0 16.35
48B-1 76.20 48.26 45.72 29.24 99.10  107.0 63.80 12.0/10.0 560.0/127272 621.6 25.00
56B-1 86.90 53.98 53.34 34.32 114.6 123.0 77.80 13.5/12.0 850.0/193160 940.0 35.78

>>Material Available & Applications

More
To get a quote or for additional information please contact us and we’ll be happy to assist you.

What We Do

01 Service
>
Granville helps customer transmit mechanical power with abroad offering of  power translocation components, and systems for automotive and various Industrial applications.
>Whether your Industry is involved in agriculture, construction, automobiles, food, mining, oil & gas, or metal handling, Granville can meet your needs with the exact transmission you need, when you need it.
>On-going research and development efforts allow Granville to continuously improve quality, enhance production processes, and add value.
02 Related Product Ranges

1 Driving Chains (This Page)
2 Conveyor Chains
3 Auto, Bicycle & Motorcycle Chains
4 Leaf & Hoising Chains
5 Sprockets
6 Gears
7 Synchronous Sprockets
8 Sheaves
9 Couplings

Click to the related page

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Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Chrome/Zinc/Nickel Plating/Polishing
Samples:
US$ 0/Meter
1 Meter(Min.Order)

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Order Sample

Negotiation
Customization:
Available

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Customized Request

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Shipping Cost:

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pitch chain

How do pitch chains perform in corrosive environments, such as in chemical plants?

Pitch chains can be engineered to perform well in corrosive environments like chemical plants. Chemical plants often involve exposure to various corrosive substances, high temperatures, and potentially hazardous chemicals. Here’s how pitch chains address the challenges posed by corrosive environments:

  • Materials Selection: Pitch chains can be manufactured using corrosion-resistant materials such as stainless steel, plastic, or special coatings like zinc plating or nickel plating. These materials provide protection against chemical reactions and minimize the impact of corrosive substances on the chain’s surface.
  • Resistance to Chemical Attack: Pitch chains designed for chemical plant applications undergo testing to ensure they can withstand exposure to specific chemicals commonly found in these environments. They are formulated to resist chemical attack, preventing degradation and preserving their structural integrity.
  • Sealing and Lubrication: Proper sealing and lubrication of pitch chains are essential in corrosive environments. Seals can protect the internal components of the chain from chemical ingress, while lubricants formulated for corrosive environments can reduce friction and wear, extending the chain’s lifespan.
  • Cleanability: Corrosive environments in chemical plants may result in contamination and residue build-up on the chain surfaces. Pitch chains designed for easy cleanability, with smooth surfaces and minimal crevices, can help maintain hygiene standards and prevent chemical build-up that could cause further corrosion.
  • Regular Maintenance: Implementing a proactive maintenance schedule, including inspection and cleaning, is crucial to monitor chain performance and detect signs of corrosion or wear early. Prompt replacement of any damaged or corroded components can prevent unexpected failures and downtime.

Using the right type of pitch chain, appropriate materials, and incorporating corrosion-resistant design features are essential for ensuring the longevity and optimal performance of pitch chains in corrosive environments like chemical plants. Additionally, consulting with chain manufacturers or engineers with expertise in chemical-resistant materials can help tailor the chain’s design to the specific requirements of the chemical plant application.

pitch chain

Can pitch chains be used in the textile and fabric manufacturing industry?

Yes, pitch chains can be used in the textile and fabric manufacturing industry, where they play a crucial role in various processes. The textile industry involves a wide range of machinery and equipment, and pitch chains offer several benefits that make them suitable for these applications:

  • Conveyor Systems: Pitch chains are commonly used in conveyor systems to transport raw materials, yarns, fabrics, and finished products throughout the manufacturing process.
  • Knitting Machines: Pitch chains are used in knitting machines to drive the needles and create knitted fabrics. Their precise movement and low backlash are essential for achieving the desired fabric patterns.
  • Weaving Machines: In weaving machines, pitch chains are responsible for controlling the movement of the shuttle or other weaving elements, ensuring the precise interlacement of yarns to form the fabric.
  • Dyeing and Finishing: Pitch chains are used in equipment for dyeing and finishing processes, where they may handle fabric rolls or adjust the tension during these treatments.
  • Roller and Drive Systems: Pitch chains are utilized in roller systems and drive mechanisms to facilitate the movement of fabrics and maintain tension during winding and unwinding operations.
  • Automatic Cutting and Sewing: In automated cutting and sewing machines, pitch chains drive the cutting blades or sewing needles with precision and reliability.
  • High-Speed Operations: Some textile processes, like spinning and twisting, require high-speed operations, and pitch chains can handle these demanding applications efficiently.

The textile industry often involves high volumes, intricate patterns, and delicate materials. Pitch chains, when properly selected and maintained, contribute to the smooth and reliable operation of textile machinery, ensuring efficient production and consistent quality of fabrics and garments.

pitch chain

How do pitch chains handle shock loads and dynamic forces in mechanical systems?

Pitch chains are designed to handle shock loads and dynamic forces in mechanical systems through their inherent strength and flexibility. They are commonly used in power transmission applications, where they transfer motion and power between rotating components.

Here’s how pitch chains handle shock loads and dynamic forces:

  • High Tensile Strength: Pitch chains are made from high-quality materials, such as alloy steel, which provides them with high tensile strength. This enables them to withstand heavy loads and sudden impacts without failure.
  • Flexible Design: The design of pitch chains allows them to flex and adjust to varying loads and forces. This flexibility helps to distribute the shock load and prevents concentrated stress on individual links.
  • Even Load Distribution: Pitch chains consist of multiple links, and the load is evenly distributed across these links. When subjected to dynamic forces, each link shares the load, reducing the strain on any single link.
  • Engagement with Sprockets: Pitch chains engage with sprockets or toothed wheels, providing a positive drive that ensures smooth motion and minimizes the effects of shock loads. The interaction between the chain and sprocket helps to absorb and dissipate the impact energy.
  • Preventing Abrupt Stops: In some applications, shock loads can occur when the machinery comes to an abrupt stop. Pitch chains can help dampen these shocks by acting as a buffer, reducing the sudden impact and preventing damage to other components.

Despite their robust design, it is essential to consider the application’s specific requirements and select the appropriate chain size and type to ensure optimal performance. Regular maintenance and proper lubrication also contribute to the longevity and reliability of pitch chains in dynamic mechanical systems.

China Best Sales Short Pitch Precision B Series Roller Chains for Motor/Machine/Auto  China Best Sales Short Pitch Precision B Series Roller Chains for Motor/Machine/Auto
editor by CX 2024-03-29