Model No | JD300 | JD400 | JD500 | JD600 |
Hole diameter(mm) | 60-110 | 60-110 | 60-110 | 60-110 |
Depth NTW | 300 | 400 | 500 | 600 |
Depth HTW | 200 | 300 | 400 | 500 |
Drilling angle | 45°-90° | 45°-90° | 45°-90° | 45°-90° |
Engine power(Kw) | 75 | 85 | 96 | 118 |
Mud pump model | BW90-3 | BW90-3 | BW90-3 | BW90-3 |
Climbing ability | 30° | 30 | 30 | 30 |
Walking speed | 2.5 | 2.5 | 2.5 | 2.5 |
Drill pipe length | 1.5 | 1.5 | 1.5 | 1.5 |
Lifting force | 10 | 10 | 10 | 12 |
Slewing speed | 0-1200 | 0-1200 | 0-1200 | 0-1200 |
Overall dimension | 4800*1700*2280 | 4800*1800*2280 | 4600*2000*2350 | 5100*2200*2350 |
Overall weight(kg) | 6500 | 6800 | 7000 | 7500 |