| Mining Chain |
| The dimension and properities completely conform to grade BorC requirements specified in |
| the National Industrial Standard GB/T 12718 and DIN22252-1/2 |
| *Material: high -alloy steel (Din 17115) |
| *Breaking:Elongatio: 12%max |
| *Finish: Rust Preventive oil Coating or Black Painting. |
|
| Code | Chain | Pitch of the | Width(mm) | Curve | Testing Load | | Breaking Load | | Weight |
| Diameter | Chain link | Inside | Outside | Radius | (KN) | (KN) | KG/M |
| mm | mm | (Min.) | (Max.) | mm | Class 1 | Class 2 | Class 1 | Class 2 | |
| MC1040 | 10 | ±0.4 | 40 | ±0.5 | 12 | 34 | 15 | ±2.0 | 85 | 100 | 110 | 130 | 1.93 |
| MC1450 | 14 | ±0.4 | 50 | ±0.5 | 17 | 48 | 22 | ±2.0 | 150 | 200 | 200 | 250 | 4.00 |
| MC1864 | 18 | ±0.5 | 64 | ±0.6 | 21 | 60 | 28 | ±2.0 | 260 | 330 | 330 | 610 | 6.60 |
| MC2286 | 22 | ±0.7 | 86 | ±0.9 | 26 | 74 | 34 | ±2.0 | 380 | 490 | 490 | 720 | 9.50 |
| MC2692 | 26 | ±0.8 | 92 | ±0.9 | 30 | 86 | 40 | ±2.0 | 540 | 680 | 680 | 850 | 13.70 |
| MC30108 | 30 | ±0.9 | 108 | ±1.0 | 34 | 98 | 46 | ±2.0 | 710 | 900 | 900 | 1130 | 18.00 |
