Pneumatic Drilling Machine

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Deep Multifunctional Water Well Drilling Rig

Hw500 multifunctional top drive drilling rig Introduction deep water well drilling rig uses full hydraulic control, and the Top drive to drive the rotation of drilling tools with very high drilling efficiency. Reasonable overall layout uses the tractor-mounted or full ground chassis for transportation with good maneuverability. multifunctional top drive crawler well drilling rigis very flexible in difficult roads and can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, shallow layer of shale gas, terrestrial heat, etc, and hydraulic water well drilling rig machine can also be used for coal-mine gas exploitation or salvage work . Features: 1.Compact structure of the whole machine with small dimensions meets the requirement of drilling in limited space and tunnel transportation.2.With two optional drive modes of the drive unit, the drilling rig has a wide adaptability of strata.3.Extendable mast (or optional box-type mast) is adopted to meet the requirement of long casing drilling construction, which improves the working efficiency.4.Integrated visualized pressure feeding system can regulate the drilling pressure accurately according to the drilling depth.5.With the configuration of 4 hydraulic supporting legs, it can realize rapid horizontal adjustment and transportation without crane.6.Rotational centralizer provides extensive operating space.7.Optional external floating spindle increases 30% service life

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Man Portable Gasoline Rock Drilling Rig

HW30 man portable rock mountain drilling rig is a mountain seismic exploration drilling rig newly developed and produced by our company and can be widely used in rugged mountains and other areas where onboard drilling rigs cannot operate. The light weight gasoline rock drill rig machine has the following features:1, high drilling efficiency, making the operating cost reduced;2, the structure is simple, easy to disassemble and maintain;3, the operation is more humane.4, the overall weight is light, and a split structure, easy to move and transport. Model HW30 Drill depth 30m Drilling well method Air shock drilling Spiral drilling and mud drilling (optional) Drilling (hole) diameter (mm) Air shock drilling Rock70-90, Loose formation 75-95 mud drilling 75-90 Drill pipe (diameter length) Air shock drilling (mm) 601500 mud drilling (mm) Power head Rated torque (N.m) 750-920 Drilling speed range (r/min) 0-138 Drill pressurizing and lifting function Give pressure (N) 5500-6000 Drill lifting force (kN) 12-16 Drilling tool maximum lifting speed (m/s) 0.73-0.85 Main engine power (HP) 35 Hydraulic system flow (L/min) 0-65 Working pressure (Mpa) 25 Air compressor Model / configuration Piston /1set Air volume (m3/min) 3.5 Working pressure (Mpa) 0.8 engine power (HP) 35 We are professional manufacturer ofportable rock drilling machine, hydraulic hard rock drilling machine, hydraulic rock drilling machine, hard rock drilling machine, underground rock mining

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