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Home » Offer Board » Manufacturing & Processing Machinery » Mineral Machinery » Rock Drill (YT23)

Rock Drill (YT23)

Offer Type: Sell
Offer Post Time: May 26, 2012
Expiration Date: Mar 01, 2013
Details: The rock drill of YT23 is a kind of high efficiency air leg rock drill machinery. It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility.

When it is matched with the Model FY200A Oil reservior and Model FT160A or FT160B Air-leg, it can perform wet drilling and blast holes from different and angles.
Technical specifications
Weight 24 kg
Length 628mm
Air pressure 0.63MPa
Cylinder dia 76mm
Piston stroke 60mm
Impact frequencey ≥ 36Hz
Impact energy ≥   65J
Air consumption ≤ 80 L/S
Idel speed ≥ 300r/min
Noise ≤ 112dB(A)
Water pressure 0.2-0.3MPa
Air pipe (inner dia ) 25mm
Water pipe (inner dia ) 13mm
Bore dia 34-42mm
Bore depth 5m
Shank dimensions(hex× length)     22× 108mm
Model FY200A oil lubricator
Weight 1.2kg
Oil capacity 0.2L
Air leg FT160A FT160B
Weight 17Kg 16 kg
Length: max 3006 mm 2526mm
Min 1668 mm 1428mm
Propulsion stroke 1338 mm 1098 mm
Axis thrust(max) 2000 N 2000N

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