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Air Leg Pneumatic Rock Drill

YT29A

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Description

Weight :27kgs
Length :659mm
Cylinder Dia:82mm
Piston Stroke :60mm
Drilling diameter:34-45mm
Shank size:H22x108mm
Working Pressure(mpa) :0.4 0.5 0.63
Impact Frequency(HZ): ≥36 ≥37 ≥39
Air Consumption(L/S) :≤52 ≤65 ≤88
Impact Engery(J) : ≥50 ≥69 ≥78
Water pressure:0.3mpa
Air Hose Inside Dia:25mm
Water Hose Inside Dia.:13mm

Air Leg:FT160C(or choose other model,pls see the information of Air Leg)
Weight:18kgs
Min Length:1820mm
Max Length:3310mm
Piston dimeter:65mm

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