YT27 air leg rock drill

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

1000

Pack. & Delivery:

W/C

Please contact with Cindy:lingjuan862@hotmail.com
YT27 air leg rock drill is high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence project facility.
Weight 27 kg
Outside dimension 668mm*248mm*202mm
Cylinder dia 80mm
Piston stroke 60mm
Impact energy 75.5J
Impact frequencey 36.7Hz
Air consumption 83.3L/S
Air pipe (inner dia) 25mm
Water pipe (inner dia) 13mm
Air pressure 0.63MPa
Water pressure 0.3MPa
Bore dia 34-45mm
Bore depth 5m
Shank dimensions(hex*length) 22mm*108mm
Model FY250B oil lubircator
Weight 1.2kg
Oil capacity 0.25L

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