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Hengwang HQZ-320L Pneumatic Drill Rig Perceuses sur chenilles
Hengwang HQZ-320L Pneumatic Drill Rig Perceuses sur chenilles
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Hengwang Pneumatic Drilling Rig Series
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modelHQZ-320Ltower3/6mChassisSteel track/Drilling diameter130-305mmDrilling depth320mOne-time advancement length3.6/6.6mWalking speed2.5km/hMaximum gradeability30/Engine brandYuchai/Engine power85kwworking pressure1.7-3.3mpaAir consumption17-35m³/minDrill pipe diameter76/89/102mmDrill pipe length3.0/6.0mLifting power24TSwing speed55-115rpmRotating torque8500-9000N.mDimensions5300*2200*2800mmweight7/9TDue to the continuous update and progress of technology, the difference between the technical parameters and configuration and the actual product is subject to the actual delivery.
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Main feature:
1. Pneumatic drilling rig, with air compressor, the efficiency is equivalent to 10~15 times of ordinary drilling rig.
2. The drilling on the rock is mainly based on the down-the-hole hammer drilling process. The down-the-hole hammer rock drilling operation efficiency is high, and the drilling cost per meter is lower.
3.Due to the full hydraulic and top drive rotary propulsion lifting, it is suitable for various drilling processes and various drilling tools, with convenient and flexible control, fast drilling speed and short auxiliary time, so the operation efficiency is high.
HQZ pneumatic rig drilling machine is a lightweight, efficient and multifunctional drilling equipment.It is suitable for industrial, civil drilling and geothermal drilling projects.
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