China 2021 Hot Sell Ht400 DTH Drilling Rig for Sale, Find details about China Mine Drilling Rig, Mining Rig from 2021 Hot Sell Ht400 DTH Drilling Rig for Sale
Technical parameters of Seperate DTH drill rig | ||||
Main parameters | HT400 | HT500 | HT600 | |
Hole Range | mm | 90-155 | 90-203 | 90-254 |
Hammer Size | Inch | 3 / 4 / 5 | 3 / 4 / 5 / 6 | 3 / 4 / 5 / 6 / 8 |
Drill Rod Diameter | mm | 76 / 89 | 76 / 89 | 76 / 89 |
Drill Rod Length | m | 2 / 3 | 2 / 3 | 3050 |
Economic Drilling Depth | m | 30 | 30 | 21 |
Rotation torque | Nm | 2800 | 1800-3600 | 2200-4400 |
Rotation Speed | rpm | 0-110 | 0-110 | 0-110 |
Model | Yuchai YC4DK100 | Yuchai YC4DK100 | Yuchai YC4DK100 | |
Power | kW | 73.5 | 73.5 | 73.5 |
Pressure Required | bar | 7~25 | 7~25 | 7~25 |
Air Comsuption | m3/min | 8-20 | 8-20 | 8-20 |
Advance length | mm | 3185 | 3185 | 4125 |
Max. Propulsion | kN | 20.5 | 20.5 | 45.0 |
Max.Walking Speed | km/h | 3.0 | 3.0 | 3.0 |
Gradeability | o | 25° | 25° | 25° |
Ground clearance of chassis | mm | 480 | 310 | 400 |
Weight | kg | 5500 | 5800 | 3200 |
Length*width*height | m | 6.4*2.2*2.4 | 6.4*2.2*2.4 | 6.4*2.2*2.4 |
Leveling angle | o | / | Front 13 / Back 13 | Front 13 / Back 13 |
Dust Collector | Dry type | Dry type | Dry type |