| Customization: | Available |
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| After-sales Service: | Video Technical Support, Online Support, Spare PAR |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| 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 | |
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