Basic Info.
Model NO.
DC2814 DC4824 DC0635 DC1037 DC1245 ETC
Surface Treatment
Polishing
Quality Warranty
1-2 Years
Technology Standards
According to Drawing Approved by Customer
Structure (for Chain)
Roller Chain
Trademark
DCC/ CUSTOMER BRAND
Product Description
Heavy Duty Offset Sidebar Roller Chain
The heavy duty offset sidebar roller chain is designed for drive and traction purposes, and is commonly used on mining equipment, grain processing equipment, as well as equipment sets in steel mills. It is processed with high strength, impact resistance, and wearing resistance, so as to ensure safety in heavy duty applications.
Design and Processing Advantages
1. Made of medium carbon steel, the offset sidebar roller chain undergoes processing steps like heating, bending, as well as cold pressing after annealing.
2. The pin hole is created by impact extrusion, which increases the inner surface smoothness for the hole. Thus, the matching area between the sidebar and the pin is increased, and the pins offer higher protection against heavy loads.
3. The integral heat treatment for the chain plates and rollers ensures high tensile strength. The pins additionally undergo high-frequency induction heating for the surface after integral heat treatment, ensuring high strength, high surface hardness, and wearing resistance as well. The surface carburizing treatment for the bushings or sleeves guarantees high tensile strength, superb surface hardness, and improved impact resistance. These make sure the heavy duty transmission chain has extended service life.
Technical Specifications
Chain No. includes: DC2814 DC4824 DC0635 DC1037 DC1245 WG781 ETC.
Chain No. | Pitch P (mm) | Inner width of inner link plate b1 (max.) (mm) | Diameter of roller d1 (max.) (mm) | Height of sidebar h2 (max) (mm) | Thickness of sidebar T (mm) | Length of pin L (max.) (mm) | Diameter of pin d2 (max.) (mm) | Tensile strength Q (min.) (KN) | Weight per meter q (kg) |
DC2814 | 88.9 | 38.1 | 44.45 | 63.5 | 14.27 | 118 | 23.81 | 630 | |
DC4824 | 152.4 | 76.2 | 76.2 | 115 | 25.4 | 220 | 42 | 1900 | |
DC0635 | 114.3 | 50.8 | 57.15 | 76.2 | 14.2 | 133.9 | 27.94 | 760 | |
DC6042C | 152.4 | 76.2 | 76.2 | 101.6 | 19.05 | 186 | 38.1 | 1400 | |
DC1037 | 78.1 | 37 | 31.75 | 43 | 8.7 | 95 | 16.5 | 294 | |
DC1245 | 103.45 | 47.8 | 45.2 | 60 | 14.2 | 128 | 25.4 | 550 | |
DC1538 | 77.9 | 38.1 | 41.4 | 57.2 | 9.7 | 97 | 19.05 | 340 | |
DC4014 | 103.2 | 50.8 | 44.45 | 57.2 | 12.7 | 127.14 | 22.1 | 430 | |
DC W140 | 139.7 | 86 | 65.2 | 90 | 20 | 190 | 37 | 1200 | |
DC3315 | 103.45 | 49.3 | 45.2 | 60 | 14.2 | 132 | 25.4 | 550 | |
DC6065C | 152.4 | 76.2 | 75.92 | 120.65 | 19.05 | 184 | 44.4 | 2268 | |
DC103.2 | 103.2 | 49.2 | 46 | 60 | 13 | 123.2 | 23 | 539 | |
DC1031C | 78.1 | 36.83 | 32 | 38.1 | 8 | 88.2 | 15.77 | 109 | |
DC10199 | 101.6 | 58.7 | 57.15 | 76.2 | 12.7 | 133 | 27.94 | 850 | |
DC13P | 78.1 | 38.1 | 31.75 | 40 | 9.7 | 95 | 16.5 | 250 | |
DC WTG80 | 80 | 38 | 36 | 45 | 10 | 97 | 19.05 | 288 | |
DC4123-A | 103.89 | 49.21 | 50.8 | 69.85 | 14.29 | 129 | 25.4 | 694 | |
DC882 | 66.27 | 28.58 | 22.23 | 28.4 | 6.4 | 67.5 | 11.1 | 115.6 | |
DC3500 | 88.9 | 38.6 | 44.45 | 58 | 12.7 | 113.39 | 22.1 | 559 | |
DC5031 | 127 | 69.9 | 63.5 | 88.9 | 15.88 | 158.26 | 3.55 | 1332.8 | |
DC6042 | 152.4 | 74.6 | 76.2 | 100 | 20 | 182 | 38.1 | 1600 | |
DC1244 | 103.2 | 48 | 44.45 | 55 | 13 | 123.5 | 22 | 476 | |
DC WG103.2H | 103.2 | 49.2 | 46 | 60 | 16 | 137.5 | 24 | 622.3 | |
DC RO3 1/2 | 88.9 | 36.9 | 31.75 | 60 | 13.5 | 117.6 | 22.23 | 556 | |
DC RO3C | 78.1 | 36.9 | 31.75 | 45 | 9.5 | 95.3 | 16.5 | 298.2 | |
2010 | 63.5 | 38.1 | 31.75 | 47.8 | 7.9 | 90.7 | 15.9 | 262 | 14 |
2510 | 78.1 | 31.75 | 36.9 | 40 | 8 | 94.8 | 16 | 271 | 10.7 |
2512 | 77.9 | 39.6 | 41.28 | 57 | 9.7 | 103.4 | 19.08 | 378 | 18 |
2814 | 88.9 | 38.1 | 44.4 | 60.5 | 12.7 | 117.6 | 22.25 | 516 | 25 |
3315 | 103.45 | 49.3 | 45.24 | 63.5 | 14.2 | 134.6 | 23.85 | 596 | 27 |
3618 | 114.3 | 52.3 | 57.15 | 79.2 | 14.2 | 141.2 | 27.97 | 814 | 38 |
4020 | 127 | 69.9 | 63.5 | 91.9 | 15.7 | 168.1 | 31.78 | 1054 | 52 |
4824 | 152.4 | 76.2 | 76.2 | 104.6 | 19 | 187.5 | 38.13 | 1521 | 68 |
WG/WB series |
WG781 | 78.18 | 38.1 | 33 | 45 | 10 | 97 | 17 | 313.6 | 16 |
WG103 | 103.2 | 49.2 | 46 | 60 | 13 | 125.5 | 23 | 539 | 26 |
WG140 | 140 | 80 | 65 | 90 | 20 | 187 | 35 | 1176 | 59.2 |
WB9525 | 95.25 | 39 | 45 | 65 | 16 | 124 | 23 | 635 | 22.2 |
WB7900 | 79 | 39 | 31.5 | 54 | 9.5 | 93.5 | 18.5 | 381 | 12.8 |
WB7938 | 79.38 | 41.2 | 40 | 57.2 | 9.5 | 100 | 19.5 | 509 | 18.7 |
WB238 | 88.9 | 36.8 | 44.4 | 57.2 | 12.7 | 113.4 | 22.15 | 501.4 | 25.4 |
WB1207 | 127 | 68.3 | 63.5 | 88.9 | 15.7 | 158.3 | 31.75 | 1044 | 53.1 |
Why Choose DCC?
1.Changzhou Dongwu chain transmission manufacturing co.,Ltd is a professional manufacture of chains,and is the member unit of China National technical committee for standardization for china transmission,
2.we occupied an area over 100 thousand sqm,owned standard workshops over 30 thousands sqm and over 300sets of professional equipments to produce chains in large-scale as well as complete inspection and test 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 , Southeast Asia ,and so on,
5.More than 10years factory experience,Nearly all the parts are produced by our own factory,therefor we can control the cost and quality.
Choose DCC,you mean choosed High quality , competitive price,perfect service,
wish we will promote business as well as friendship!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.
Address:
East Town Industry Area, Yaoguan Town, Wujin District, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components
Management System Certification:
ISO 9001
Company Introduction:
The chain & sprocket kit makes for a simple but extremely effective combination. These components are an integral part of logistic equipment, material handling equipment, and other types of automated mechanical assemblies. Renowned for durability and dependability, DONGWU can provide prospective customers with outstanding chain transmission solutions.
As an experienced Chinese transmission chain manufacturer, we offer a wide variety of products including the engineering class roller chain, conveyor chain, elevator chain, drop forged chain, welded steel chain, and sprockets. Also available are specialized chains for sugar and palm oil industries. The strong engineering capacity of DONGWU has assisted many a client with the effective design of unique products. Custom orders with pre-attached drawings and samples can be accommodated. We will formulate corresponding blueprints and await the manufacturing confirmation. Fact-more than 40% of our annual production value can be attributed to custom products with non-standard specifications.
Incorporated in 2000, we have since made significant strides in the improvement of manufacturing techniques. A complete corporate management system allows us to effectively recruit new talents while developing new types of engineering and conveyor chains. Through progressive advancement, we have emerged as the leading designer and manufacturer of nonstandard conveyor chains in mainland China. Our excellent reputation has allowed us to gain entry into the National Chain Transmission Standardizing Technology Committee of China.