Type:Y22LY
Instruction:
The rock drill has good performance under low air pressure,and it is used for drilling in mines,quarries,railway construction water conservancy and defence project facility.When it is matched with Model FY200A oil reservoir and Model FT160A or FT160b air-leg,it can perform wet drilling under various of rocks at any directions and angles.
Specification:
Weight:24kg
Length:668mm
Air pressure :0.35~0.63***
Cylinder dia:70mm
Piston stroke:70mm
I***ct frequency(at 0.4***):¡Ý28HZ
I***ct energy(at 0.4***):¡Ý45J
Air consumption(at 0.4***):¡Ü38L/S
Noise:¡Ü112dB(A)
Water pressure:0.2-0.3***
Air pipe inner dia:19mm
Water pipe inner dia:13mm
Bore dia:34-42mm
Bore depth:5m
Shank dimensions(he¡Álength):22¡Á108¡À1mm
Model FT200A Oil lubricator
Weight:1.2kg
Oil capacity
Air leg FT160A FT160B
Weight 17kg 16kg
Length:max 3006mm 2526mm
Min 1668mm 1428mm
Propulsion stroke 1338mm 1098mm
Axis thrust(max) 2000N 2000N
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