| After-sales Service: | 1 Year Warranty |
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| Warranty: | 1 Year Warranty |
| Certification: | CE |
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Hengwang Pneumatic drilling rig is especially suitable for water intake in mountainous and rocky strata.Pneumatic water well drilling machine need use together with air compressor , it can add mud pump and foam pump .It need use different drilling tools like:drilling rod ,hammer,rock drill bits ,etc
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Model
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HW-220L
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Drilling diameter (mm )
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130-294
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Drilling depth (m)
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220
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One-time advance length of the drill(mm)
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3000
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Traveling speed (km/h )
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2.5
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Climbing ability (max )
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30°
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Minimum Ground Clearance (mm)
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250
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Working Air Pressure (mpa )
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1.7-2.5 | ||
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Air consumption(m³/min)
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15 - 27
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Main machine power (kw)
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Yunnei 60Kw
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Rotary Speed (rpm)
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48 - 70
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Rotary torque (Nm)
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4200-5600 | ||
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Overall weight (kg )
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4200
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Dimension (mm )
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3800*1700*2350 |
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