Number parameter unit parameter value
1. Drill hole diameter mm 140-305
2 drilling depth m 200
3 drill pipe diameter mm, diameter 76, diameter 89
4 drill pipe length mm, 1.5, 2.0, 3.0
5 one-time advance length mm 3300
6 Propulsion T 7
7 lifting force T 15
8 working pressure 1.7-3.0
9 gas consumption m ³/min 17-30
10 engine power kW 70
11 walking speed km/h 2.5
12. Climbing ability Max. 30 °
13 Rotation speed 50-70
14 Turning torque N.m 5000-6500
15 External dimensions mm 4000 * 1750 * 2450
16. Overall weight T 5.8