Product Description
DTH Drilling Rig is mainly used to drill rocks, stones, floor, etc. in mining and road construction, water conservancy, national defense and other projects. It can work well in rugged terrain. It’s your necessary and ideal machine in drilling work. Product Features
1. Compact Structure and Easy Operation.
2. High Efficiency and Stable Performance.
3. Low Noise and High Speed Drilling while Working.
4. Easy to Install and Disassemble in Working Sites.
5. Small and Light, suitable to drill in all kinds of environments. Technical Parameter
| Model | YQ70 | YQ100 | YQ120 | |
| Drilling Diameter | 60-80mm | 80-100mm | 100-150mm | |
| Drilling Depth | ≥15m | ≥25m | ≥40m | |
| Power | 3kw | 4kw | 5.5kw | |
| Voltage | 380V | 380V | 380V | |
| Drilling Pipe | OD | 42mm | 50mm | 60mm |
| Quantity | 15pcs | 20pcs | 20pcs | |
| Impactor OD | 70mm | 100mm | 120mm | |
| Air Consumption | 4.5m3/min | 6m3/min | 10m3/min |




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Step 1
Payment and order readiness
Minimum order: 1 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
7 days
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Step 3
Packaging and dispatch
Economy · Approx. shipping fee: $ 429.10 for 1 set · Estimated delivery: Oct 11–Dec 2 (39–91 days)
Final packing, freight, and delivery dates are confirmed before dispatch.
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