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
we offer one-stop solution for the purchase of mechanical power transmission and pto shaft, agricultural gearboxes products in China. engineering More importantly, we make special parts according to supplied drawings/samples and warmly welcome OEM inquiries. class chains & precision roller chains. Single strand chain, multi-strand chains, double pitch chains, corrosion resistant chains, self-lubricating chains, attachment chains, leaf chains, and specialty chains. As a result, we have become a comprehensive manufacturer in the motion and control field providing an extensive lineup of products with superior durability, environment-friendliness, and quality.
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.
Forged Scraper Chain
The forged scraper chain is comprised of the scraper-integrated link plates, or the combination of scraper-integrated link plates and dragging chain plates. All its link plates are forged. The alloy steel pins undergo integral heat treatment or high frequency induction heating to increase surface hardness. In order to provide the forged chain with higher wearing resistance, all the alloy steel link plates are heat treated or surface carburized.
Our forged scraper chain is an ideal conveyor chain for use in embedded scraper conveyors. Additionally, it has also found a wide range of applications in industries such as grain processing, mining machinery, steelmaking, and power generation.
| Chain No. | Pitch P (mm) | Diameter of pin d2 (mm) | Height of sidebar h1 (mm) | Thickness of sidebar | Dimension of scraper | Tensile strength Q (min) (KN) | |||||
| b1 (mm) | b2 (mm) | L1 (mm) | L2 (mm) | h2 (mm) | α (°) | T(mm) | |||||
| YD640A | 142 | 23 | 48 | 42 | 18 | 300 | 48 | 75 | 14 | 230.0 | |
| YD640C | 142 | 25 | 50 | 54 | 22 | 80 | 590 | 50 | 90 | 14 | 262.4 |
| YD640D | 142 | 25 | 50 | 54 | 22 | 90 | 590 | 82 | 90 | 14 | 262.4 |
| YD200 | 150 | 18 | 40 | 38 | 16 | 177 | 40 | 75 | 8 | 162.0 | |
| YD310 | 200 | 20 | 46 | 44 | 20 | 280 | 46 | 75 | 12 | 162.0 |
|
| P | d1(mm) | b1(mm) | b2(mm) | b3(mm) | f(mm) | L(mm) |
| 142 | 25 | 19 | 43 | 12.2 | 35 | 69 |
| P | d1(mm) | h(mm) | b1(mm) | b2(mm) | b3(mm) | f(mm) | L(mm) |
| 200 | 25 | 50 | 24 | 58 | 17 | 38 | 75 |
The welded steel chain is also called scraper chain, and is widely used throughout the grain processing industry. It is compatible with abrasive materials, and mainly supports low speed load carrying. Additionally, it is able to work in severe environments with heavy du EPT and strong impacts.
This type of conveyor chain is composed of bended sidebars which are exactly the same. The sidebars are connected with each EPT directly without EPT types of link plates. The chain link can be either odd or even number. The sleeve and sidebars are welded together, which ensures simple but durable structure.
In order to make scraper chains with improved quality and extended service life, we adopt automatic welding robots to weld the bushing and sidebar together. The precision equipment guarantees uniform and stable welding quality. Meanwhile, we conduct inspections according to the Quality Control StHangZhourd of international leading roller chain manufacturers. Additionally, according to the proportion of 5%, our welded steel chain products undergo conduct destructive tests to ensure approved welding quality. Our patented high frequency induction heating treatment for the pins offers higher strength while improving the wearing resistance.
Why Choose DCC?
1. EPT chain transmission manufacturing co.,Ltd is a professional manufacture of chains,and is the member unit of China National technical committee for stHangZhourdization for china transmission,
2.we occupied an area over 100 thousand sqm,owned stHangZhourd workshops over 30 thousands sqm and over 300sets of professional equipments to produce chains in large-scale as well as complete inspection and te EPT devices.
3.we passed through the authentications of ISO9001:2000 international quality system and ISO14001 environmental management system .
4,we have 75% of products which are exported to Europe,America,Japan , Southea EPT Asia ,and so on,
5.12 years factory experience, Nearly all the parts are produced by our own factory,therefor we can control the co EPT and quality.
Choose DCC,you choosed High quality , competitive price,perfect service,
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.
