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
| 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) | Order Sample Negotiation
|
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
What are the noise levels associated with a motor chain?
The noise levels associated with a motor chain can vary depending on various factors:
1. Chain Design:
The design of the motor chain, including the type of links and the pitch, can influence the noise levels. Chains with precision-formed and accurately machined components tend to produce less noise compared to chains with rough or uneven surfaces.
2. Lubrication:
Proper lubrication of the motor chain is essential to reduce friction and noise. Insufficient or improper lubrication can result in increased friction, leading to higher noise levels. Regular lubrication with suitable lubricants can help minimize the noise generated by the chain.
3. Tension and Alignment:
A motor chain that is improperly tensioned or misaligned can produce excessive noise. It is important to ensure that the chain is properly tensioned and aligned to minimize noise generation.
4. Wear and Maintenance:
As a motor chain wears over time, it may develop loose links or damaged components, leading to increased noise during operation. Regular maintenance and timely replacement of worn-out parts can help prevent excessive noise levels.
5. Surrounding Environment:
The noise levels in the surrounding environment can also affect the perceived noise from the motor chain. Other machinery, equipment, or environmental factors can contribute to the overall noise levels in the area.
Overall, the noise levels associated with a motor chain can be minimized through proper chain design, adequate lubrication, correct tensioning and alignment, regular maintenance, and a well-controlled surrounding environment. It is important to follow manufacturer guidelines and recommendations for noise reduction techniques and use appropriate noise-dampening measures if necessary.
Can a motor chain be used for high-speed applications?
Yes, motor chains can be used for high-speed applications depending on their design and specifications. Here are some factors to consider:
1. Chain Speed Rating: Motor chains are typically rated for specific maximum speeds. It is important to choose a motor chain that has a speed rating suitable for your application. Higher speed ratings indicate that the chain is designed to handle faster rotational speeds without compromising performance or safety.
2. Chain Design: Motor chains for high-speed applications are often designed with features to reduce friction and minimize the effects of centrifugal forces. This may include precision machining, specialized coatings, and optimized lubrication systems. These design considerations help maintain chain stability and performance at high speeds.
3. Lubrication: Proper lubrication is crucial for high-speed motor chain applications. It helps reduce friction, heat, and wear, ensuring smooth operation at elevated speeds. Selecting the appropriate lubricant and establishing a regular lubrication schedule are essential for maximizing the performance and lifespan of the motor chain.
4. Chain Tension: Maintaining proper chain tension is important for high-speed applications. Excessive slack or excessive tension can lead to performance issues, increased wear, and potential chain failure. It is necessary to follow the manufacturer’s guidelines for tensioning the motor chain and regularly check and adjust the tension as needed.
5. Sprocket Design: The design and quality of the sprockets that engage with the motor chain are also crucial for high-speed applications. High-speed sprockets should be precisely machined, balanced, and durable to ensure smooth and reliable power transmission.
It is important to consult the manufacturer’s specifications and guidelines when selecting a motor chain for high-speed applications. They can provide detailed information on the chain’s speed capabilities and any specific considerations for optimal performance at high speeds. By choosing the appropriate motor chain and implementing proper maintenance practices, it is possible to use motor chains effectively in high-speed applications.
What is a motor chain and how is it used?
A motor chain, also known as a power transmission chain, is a mechanical device used to transmit power from a motor or engine to various parts of a machine or system. It consists of a series of interconnected links that form a flexible and durable chain.
Motor chains are commonly used in a wide range of applications, including automotive, industrial machinery, agricultural equipment, and conveyor systems. They play a vital role in transmitting rotational motion and power from the motor to different components such as wheels, gears, sprockets, or pulleys.
Here’s how a motor chain is typically used:
1. Power Transmission: The primary function of a motor chain is to transmit power from the motor to other parts of the system. When the motor rotates, it drives the chain, which in turn drives the connected components, enabling them to perform their intended functions.
2. Speed and Torque Conversion: Motor chains are designed to transmit power at different speeds and convert the torque between the motor and the driven components. By selecting appropriate sprocket sizes and chain lengths, the rotational speed and torque can be adjusted to suit the requirements of the system.
3. Flexibility and Adaptability: Motor chains are flexible and adaptable, allowing them to be used in various orientations and configurations. They can accommodate misalignment, uneven loads, and changes in direction, making them suitable for complex machinery and systems.
4. Maintenance and Lubrication: Proper maintenance and lubrication are essential for the reliable operation of motor chains. Regular inspection, cleaning, and lubrication help reduce friction, wear, and corrosion, ensuring optimal performance and longevity of the chain.
Motor chains come in different sizes, designs, and materials to suit specific applications. Selecting the right chain for a particular system involves considering factors such as load capacity, speed, environment, and compatibility with other components. It is important to follow the manufacturer’s guidelines and industry standards to ensure safe and efficient operation.
editor by CX 2023-12-07