China 200m Depth Soil Investing Mining Borehole Water Well Core Drilling Rig Machine

200m Depth soil investing mining borehole water well core drilling rig machine
HWG-190 Water well drilling rig Features

a. five gears, and the highest speed can reach 1045r/min, improving drill efficiency
b. 53 x 59 drilling rod adopted, high rigidity and strong delivery torque.
c. the machine is equipped with national patent technology---taper clutch, with charactristics of strong transmission troque, easy operation and free maintenance.
d. for the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the winch.
e. Vertical spidle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geoloical conditions.

HWG-190 Water well drilling rig Applications

HWG-190 drilling rig is mainly used for geological general investigation and exploration, road and tall buliding foundation exploration, kinds of hole in concrete structure, river levees, civil wells and earth temperature central air-conditioner,etc

Main parameters

Drilling depth190mMaximum open hole caliber220mmEnd hole caliber75 46mmDrill rod caliber50 42mmDrilling angle90~75°Drilling rig weight (Exclude diesel engine)610kgUnity machine dimensions2.1*0.9*1.3mSpindleSpindle speed130,300,480,730,830,1045 r/minSpindle stroke 450mmHoistMax. Lifting capacity with single rope1600kgLifting speed with single rope1.06,0.67,0.32 m/sWirerope caliber13mmWirerope cubic measure35mmHug floodgate caliber254mmHug folldgate belt width50mmDistance between drill and hole230mmMud pumpTypeHorizontal single-urn twin-actionDisplacement (with diesel engine/electric motor)170L/minMax. pressure1.5MpaWork pressure0.7MpaPower Diesle engineS1105 18HPElectric motorY160M-415KW