| Certification: | ISO 9001:2000, ISO 9001:2008 |
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| Condition: | New |
| Drill Hole Diameter: | 90-165mm |
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| Model (DTH drilling rigs ) | H680 |
| Rock hardness | 6~20 |
| Hole diameter (mm) | 90~165 |
| Drill depth(m) | 30 |
| Climb ability | 30° |
| Feeding mode | Motor-cylinder |
| Feeding stroke (mm) | 4150 |
| Max. Lifting force (kN) | 35 |
| Rotating torque (N·m) | 3500 |
| Rotating speed (r/min) | 0~120 |
| Working pressure(Mpa) | 1.0~2.4 |
| Air consumption(m3/min) | 14~35 |
| Diesel Engine | Cummins 4BTA3.9-C125 |
| Cylinder bore stroke number of cylinders | 102*120*4 |
| Capacity (L) | 3.9 |
| Rated RPM (r/min) | 2000 |
| Unload RPM(r/min) | 1400 |
| Rated Power (KW/hp) | 93(125) |
| Fuel Capacity(L) | 130 |
| Drill boom-oscillation angle | Left45°- Right45° |
| Walking speed(km/h) | 2~3 |
| Distance off ground(mm) | 400 |
| Overall dimension(mm) | 6100×2250×2500 |
| Whole weight(kg) | 6500 |
| Product name | HG700-18C | |
| Compressor | Air Displacement(m3/min) | 18 |
| Discharge Pressure(bar) | 18 | |
| Compressed Class | Single | |
| Oil Tank Capacity(L) | 130 | |
| Screw Oil Capacity(L) | 80 | |
| Engine | Engine Model | DongFeng Cummins 6CTA8.3-C260 |
| Cylinder No. | 6 | |
| Rotate Power(KW) | 194 | |
| Rotate Speed(rpm) | 1900 | |
| Lubricating Oil Capacity(L) | 24 | |
| Coolant Capacity(L) | 60 | |
| Fuel Capacity(L) | 350 | |
| Whole Machine | Drive Mode | Direct Drive |
| Joint Dimension | 1-G2, 1-G1 | |
| Size | 4600*1980*2210 | |
| Weight | 3280 | |
| Wheel No. | 2 wheel | |
Suppliers with verified business licenses
Audited Supplier 
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