Brand:DR
Model:DR-W-02
MOQ:1 Sets
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| 400m water well drilling rig 400A type crawler multifunctional water well drilling rig is a new type, high efficiency, energy saving, multi-function hydraulic drilling machine, mainly used for drilling Wells, monitoring Wells, geothermal air-conditioning hole, anchor, defense engineering drilling; This drill adopts DTH impact casing follow up drilling process, and protecting effectively solve the loose bed not easily into a hole rock penetration slower technical problems. Drilling diameter.~Dia.105--400mm Working air pressure: 1.05-4.5MpA Air consumption: 16-60m3/min Drilling pipe diameter: Dia89,114mm The biggest pipe-rod changing length:4.5m Gradeability:15degree Hoist system(big hoist adapting,tools hoist standard) Tools hoist lifting power:1.5T. Lifting height:8m Feed system: Axial pressure:85KN/100KN Lifting power 17T/20T Turn-around torque: 4600N.m(first gear)/ 9200N.m(second gear) Revoiving speed:0-160(first gear)/0-80(second gear) Transportation size:7550*2260*2700 |
