We – EPG Group the biggest Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
The group has taken part in the making and revising of ISO/TC100 international chain standard several years in success and hosted the 16th ISO/TC100 International annual meeting in 2004. ISO The product well displays environmental protection and energy saving. 9001:2015 certified manufacturer and distributor of roller chains. Types of roller chains include ASME/ANSI standard chains, attachment chains, corrosion resistant chains, lube-free chains, plastic chains, free-flow chains, specialty chains and British standard chains. ASME/ANSI standard chains are available in large and small pitch, double pitch and leaf styles. Roller chains are used in food packaging, forklift trucks, oilfield drilling, motorcycles, conveyors and power transfer applications. Standard single-strand roller chain, standardized by ASME, is an assembly of alternating pin links and roller links. The distance between pin centers is called the pitch. The pitch is what categorizes the size of the chain. The larger the pitch, the higher the load rating. Chains with small pitches carry smaller loads, operate more quietly, and at higher speeds. Multi-strand, small-pitch roller chains are a good solution for high-load, high-speed applications.
INTRODUCTION
Aside from the trencher chain, we also offer similar roller chains to suit the application demands of many EPT types of engineering machinery.
This series of transmission chain for trenchers is mainly used in dirty environment, and has high requirement on its performance in withstanding impact load. For optimized performance, we design this product based on simulated working environment. Also, we give special attentions to the design of each chain component so as to meet application demands perfectly. The design detai EPT are given below.
1. The product is designed with increased gap between the bushing and the pin, as well as the gap between the roller and the bushing. Thus, the flexible turning and rotation movements are ensured.
2. Due to the optimized clearance between the sidebar and the pin, as well as the clearance between the sidebar and the bushing, the connection firmness between the sidebars and the pin/bushing is largely enhanced.
3. The bushing with increased carburized depth helps extend the service life of the trencher chain.
4. Some wearing parts are hard chromium plated to avoid too quick surface abrasion.
| hain no. | Pitch P(mm) | Width of inner link b1(mm) | Sidebar | Pin | Diameter of roller d1(mm) | Tensile strength Q(min)(KN) | Weight per meter q kg/m | |||||||||
| T mm | h mm | H1 mm | H mm | E mm | E1 mm | E2 mm | E3 mm | d4 mm | d2 mm | L mm | ||||||
| 2250GL-M3 | 42.01 | 25.2 | 4.9 | 31.8 | 33.3 | 60.3 | 69.8 | 41.3 | 2.9 | 25.4 | 9.95 | 11.1 | 56.3 | 22.23 | 120 | 7.78 |
| Chain no. | Pitch P(mm) | Width of inner link b1(mm) | Sidebar | Pin | Diameter of roller d1(mm) | Tensile strength Q(min)(KN) | Weight per meter q kg/m | ||||
| T mm | h mm | H mm | d1 mm | L1 mm | L2 mm | ||||||
| 2250GL-M | 42.01 | 25.2 | 4.9 | 31.8 | 38.1 | 11.1 | 26.9 | 29.4 | 22.23 | 120 | 6.57 |
| 2250GL-M2 | 42.01 | 25.5 | 6.4 | 31.8 | 60.3 | 11.1 | 26.9 | 33.9 | 22.23 | 120 | 6.47 |
For more than 20 years, we have focused on custom chains.
For more than 20 years, We have done hundreds of different kinds of industrial chains.
So we have a wealth of custom chain experience.
Here are some of the varieties of the chains.
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
