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HF120Y Crawler DTH drilling rig, 1,use with air compressor, 2, drill 90-130mm ,30-40m depth, 3,high efficient,portable - details see: https://www.machineto.com/best-sale-economical-and-practical-high-air-pressure-hf120y-crawler-dth-drilling-rig-10313647

HF120Y Crawler DTH drilling rig

HF120Y hydraulic drilling rig,adopt new-style hydraulic technique which have low air consumption,large rotation torque.the structure of the drilling rig is compact, During drilling the slide-skid are support on the ground to ensure the drilling has good stability.The usage of HF120 drilling rig has realiable property,high efficiency in drilling.

Application:

HF120Y crawler hydraulic drilling rig is mainly used in open cut ore mining,power station,road building for exploring the stone.

Working pressure	0.7-1.6Mpa
Air consumption	10-12m3/min
Bore diameter	90-130mm
Bore depth	Horizontal 40 down 30
Feed stroke	3000mm
Drill rod diameter	60mm
Guide compensation	1020mm
Lifting force	18000N
Guide pitch	Up and down 100degree
Guide swing	Left 90 right45
Boom pitch	Up and down 70degree
Boom swing	Left 90 right45
Climb ability	25 degree
Ground clearance	250mm
Walking speed	2km/h
Rotation speed	0-80r/min
Rotation torque	2000N.M
Motor power	37KW
Total weight	4600kg
dimension	5200*2030*2300

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