Roller chain for oil field
Roller Chain for Oil Field: A Versatile Solution for Demanding Applications
The roller chain for oil field is a high-performance mechanical component used in various oil and gas applications. With its robust design and reliable performance, this chain plays a crucial role in ensuring smooth operation and efficiency in challenging oil field environments.
History and Classification of Roller Chains
Roller chains have been widely used in industrial applications for over a century. Originally developed for bicycles, roller chains quickly found their way into various industries due to their strength, durability, and versatility. Over time, different types of roller chains have emerged to cater to specific needs.
In the oil field, roller chains are primarily classified based on their pitch size, which determines the chain's strength and load-carrying capacity. Common chain sizes used in the oil field range from 60 to 240, with larger chains capable of handling heavier loads.
Advantages and Applications
The roller chain for oil field offers several advantages that make it a preferred choice for demanding applications:
- High Strength: Roller chains are designed to withstand heavy loads and provide reliable power transmission.
- Excellent Durability: These chains are built to withstand harsh conditions, including extreme temperatures and corrosive environments.
- Enhanced Efficiency: The precision construction of roller chains reduces friction, resulting in smooth power transmission and increased efficiency.
- Easy Installation and Maintenance: Roller chains are relatively easy to install, maintain, and repair, making them cost-effective in the long run.
The roller chain for oil field finds its applications in a wide range of equipment and systems, including:
- Oil and Gas Drilling Rigs
- Pumping Units
- Conveyors
- Rotary Tables
- Drawworks
- Well Servicing Equipment
Materials and Construction
Roller chains for oil field are typically made from high-quality alloy steel, providing exceptional strength and durability. The chains undergo heat treatment processes to enhance their wear resistance and extend their service life.
The components of a roller chain include:
- Bushings: Cylindrical sleeves that fit over the chain pins to reduce friction and wear.
- Pins: Connecting elements that hold the chain links together.
- Rollers: Spherical bearings that facilitate smooth rotation and reduce friction.
Installation, Maintenance, and Repair
Proper installation, maintenance, and repair are essential for maximizing the performance and lifespan of roller chains in the oil field. Here are some key considerations:
- Installation: Ensure proper alignment and tensioning of the chain. Lubricate the chain regularly to minimize wear and prevent corrosion.
- Maintenance: Regularly inspect the chain for signs of wear, such as elongation and damage to the rollers or pins. Clean and lubricate the chain as needed.
- Repair: Replace any worn or damaged chain components promptly to prevent further damage and maintain optimal performance.
- Replacement: When replacing a roller chain, ensure the new chain matches the specifications of the original chain in terms of pitch size, strength, and load-carrying capacity.
Other High-Quality Industrial Products
Aside from roller chains, our company specializes in supplying various plastic gears used in industries such as agriculture, power transmission, and more. Our wide range of products includes:
- Agricultural Gearboxes
- Power Output Shafts
- Sprockets
- Fluid Couplings
- Worm Gear Reducers
- Gears and Racks
- Detachable Chains
- Pulleys and Pulleys
- Planetary Gearboxes
- Timing Pulleys
- Bushings
We are committed to providing high-quality products at competitive prices, backed by excellent customer service. Whether you need standard components or custom solutions based on your specific requirements, we have the expertise to meet your needs. Contact us today for more information or to discuss your project.
Q&A
1. What are the main applications of roller chains in the oil field?
Roller chains find applications in oil and gas drilling rigs, pumping units, conveyors, rotary tables, drawworks, and well servicing equipment in the oil field.
2. Why are roller chains preferred for demanding oil field applications?
Roller chains are preferred for their high strength, durability, and excellent power transmission capabilities, making them suitable for demanding oil field environments.
3. What materials are roller chains typically made from?
Roller chains for the oil field are typically made from high-quality alloy steel, which provides exceptional strength and durability.
4. How should roller chains be installed and maintained?
Roller chains should be properly aligned and tensioned during installation. Regular lubrication and inspection are necessary for maintenance, along with prompt replacement of any worn or damaged components.
5. What other industrial products does your company supply?
Aside from roller chains, our company supplies a wide range of high-quality industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, detachable chains, pulleys and pulleys, planetary gearboxes, timing pulleys, and bushings.
About us

We guarantee top-quality products at the best prices in China! Special orders are welcome, and if you’re interested in any of our products, feel free to reach out for more detailed information. We ensure our products are safe, high-quality, and reasonably priced. Please contact us as soon as possible if you’d like to learn more. We’re eager to cooperate with you!
A large portion of our products is exported to Europe and the Americas, with both standard and custom options available. We can manufacture according to your drawings or samples, using standard materials or as per your specific requirements. Choosing us means choosing reliability.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request

Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly

QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

Industries We Service
