Portable mining machine crawler chassis
Product Description
| Model | Dimensions (mm） | Travel speed（Kmh) | Bearing weight（T) | |||||
| L | L1 | BO | B | H | Single speed | Two speed | ||
| JLK-20 | 2000-4500 | 2790-5230 | 1300-2600 | 350-500 | 780-800 | 1.5 | 3 | 15T-35T |
| JLK-40 | 2400-4600 | 3170-5370 | 1600-2800 | 400-550 | 820-840 | 1.5 | - | 20T-65T |
| JLK-60 | 3000-5000 | 3860-5860 | 2000-3000 | 450-600 | 880-920 | 1.5 | 30T-80T | |