New Designed ! Most portable HFY90 Air & Hydraulic DTH Drilling Rig

HFY90 air&hydraulic DTH drilling rig, 1,simple structure, 2,hydraulic motor drive ,big torque, 3,for mining ,blasthole drill - details see: https://www.machineto.com/new-designed-most-portable-hfy90-air-hydraulic-dth-drilling-rig-10313498
Condition:NewType:Rotary Drilling RigPlace of Origin:Henan China (Mainland)Brand Name:HF
Model Number:HFY90Usage:Oredrill diameter:80-130mmdrill depth:20m
working pressure:0.5-0.7MpaAir comsumption:7m3/min  
New Designed ! Most portable HFY90 Air & Hydraulic DTH Drilling Rig
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New Designed ! Most portable HFY90 Air & Hydraulic DTH Drilling Rig

HFY90 portable air & hydraulic DTH drilling rigis one new designed, high efficiency, wide applicability open-air rock drilling equipment, mainly used for small and medium mine, road construction ,defense, water conservancy, stone work etc blasthole drilling

This machine is simple structure, easy to operate

Hydraulic motor drive, big rotary torque

Adopt oil cylinder propelling, strong lifting capacity

Light weight and small volume, convenient to transport

HFY90 Portable DTH drilling rig Parameters:

ModelHFY90
Rock stratumf=8~16
Drilling diameter80~130mm
Drilling depth20m
Push length1m
Max propulsion4.5KN
Max. lifting ability15KN
Work Air pressure0.5~0.7Mpa
Air comsumption7m3/min
Rotating speed(no load)110~160r/min
WeightDrilling rig:240KG

Hydraulic power unti:300KG

Additional weight:450KG

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New Designed ! Most portable HFY90 Air & Hydraulic DTH Drilling Rig
Packaging Detail:standard exporting packing
Delivery Detail:7days

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