Specifications
Dongsheng chain is long life, high quality, high efficient, anti rust, anti fatigue.| LI0822 | 12.700 | 2*2 | 10.60 | 1.30 | 4.45 | 7.6 | 17.8 | 20.4 | 0.35 |
| LI0844 | 4*4 | 13.0 | 31.1 | 357.0 | 0.69 | ||||
| LI0866 | 6*6 | 18.2 | 44.5 | 50.9 | 1.00 | ||||
| LI0888 | 8*8 | 23.5 | 62.2 | 71.2 | 1.33 | ||||
| LI1022 | 15.875 | 2*2 | 13.70 | 1.60 | 5.08 | 9.2 | 22.3 | 25.5 | 0.54 |
| LI1044 | 4*4 | 15.8 | 44.5 | 51.0 | 1.06 | ||||
| LI1066 | 6*6 | 22.1 | 66.7 | 76.3 | 1.57 | ||||
| LI1088 | 8*8 | 28.8 | 89.0 | 101.9 | 2.10 | ||||
| LI1222 | 19.050 | 2*2 | 16.00 | 1.85 | 5.72 | 10.4 | 28.9 | 33.2 | 0.73 |
| LI1244 | 4*4 | 17.9 | 57.8 | 66.4 | 1.44 | ||||
| LI1266 | 6*6 | 25.4 | 86.7 | 99.7 | 2.15 | ||||
| LI1288 | 8*8 | 32.9 | 115.6 | 132.9 | 2.84 | ||||
| LI1622 | 25.400 | 2*2 | 21.00 | 3.10 | 8.28 | 17.2 | 58.0 | 66.7 | 1.52 |
| LI1644 | 4*4 | 29.6 | 144.0 | 164.6 | 2.90 | ||||
| LI1666 | 6*6 | 42.4 | 200.0 | 230.0 | 4.30 | ||||
| LI1688 | 8*8 | 55.4 | 288.0 | 331.2 | 5.71 | ||||
| LI2022 | 31.750 | 2*2 | 26.40 | 3.70 | 10.19 | 20.1 | 95.0 | 109.2 | 2.33 |
| LI2044 | 4*4 | 33.8 | 190.0 | 218.5 | 4.40 | ||||
| LI2066 | 6*6 | 50.1 | 285.0 | 324.6 | 6.79 | ||||
| LI2088 | 8*8 | 65.4 | 380.0 | 435.1 | 8.75 |
Our Dongsheng chains fit standard of ISO, ANSI, DIN, and JIS, its heat treatment is advanced and material is selected alloy steel. The products have been sold to the whole country and Europe, American, Middle-east and South-East Asia.
The Chain technic treatment is as below:
Shot peening
Bluing
Phosphating
Nickel-plated
Zincing
Heat treatment
Carburizing
Quenching
Tempering
Oiling
Greasing
