Transfer Conveyor
The crawler traveling transfer machine is mainly used for supporting transfer transportation behind the continuous miner, and can also be used for gangue filling work in underground coal mine roadways.
Adopts crawler travel and is equipped with rear supports, ensuring convenient movement and good working stability.
The feeding belt and transfer belt use high-power electric drums to meet the needs of long-time operation.
Both the feeding belt and transfer belt can swing left, right, up and down; in particular, the transfer belt can stretch forward and backward, satisfying the requirement of following the continuous miner for mobile transfer.
The transfer machine adopts a load-sensitive variable pump hydraulic system, featuring low energy consumption, low heat generation and high reliability.
The transfer machine is equipped with a water-cooled spray system and an air-cooled system, and the hydraulic oil cooling method can be selected as needed.
| Model | Ultra-low Body | Low Body |
|---|---|---|
| Applicable roadway height | 1.8~2.5(m) | 2.5~3.5(m) |
| Applicable roadway width | 4~5(m) | 4~6(m) |
| Applicable roadway inclination | ±12(°) | ±12(°) |
| Conveying capacity | 300(t/h) | 300(t/h) |
| Installed power | 89(kW) | 89(kW) |
| Minimum overall dimension (Length A × Width B × Height C) | 10.39×2.25×1.6(m) | 10.59×2.25×2.1(m) |
| Material lump size | <250(mm) | <250(mm) |
| Feeding belt width | 1000(mm) | 1000(mm) |
| Feeding belt speed | 2.5(m/s) | 2.5(m/s) |
| Feeding electric drum power | 22(kW) | 22(kW) |
| Feeding electric drum diameter | φ500(mm) | φ500(mm) |
| Feeding belt left-right swing angle | 6(°) | 6(°) |
| Feeding belt forward-backward swing angle | ±6(°) | ±6(°) |
| Transfer belt width | 800(mm) | 800(mm) |
| Transfer belt speed | 3.15(m/s) | 3.15(m/s) |
| Transfer electric drum power | 22(kW) | 22(kW) |
| Transfer electric drum diameter | φ500(mm) | φ500(mm) |
| Transfer belt left-right swing angle | ±13(°) | ±13(°) |
| Travel mode | Crawler type | Crawler type |
| Travel speed | 0~7(m/min) | 0~7(m/min) |
| System rated pressure | 23(MPa) | 23(MPa) |
| Oil pump motor power | 45(kW) | 45(kW) |
| Power supply voltage | AC1140/660(V) | AC1140/660(V) |
| Total weight | ≈19(t) | ≈21(t) |