YT27 pneumatic drill,atlas copco rock drill
1.It is moslty use in tunnel,gold mine
2.high efficient
3.good quality
Port: fuzhou port
Minimum Order Quantity: 10 Set/Sets up to you
Supply Ability: 2000 Set/Sets per Month more
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Wooden case/canton case
Delivery Detail: ten days after receiveing the payments
YT27 pneumatic drill,atlas copco rock drill
Instruction
YT27 pneumatic drill is a kind of 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.
When it is matched with Model FY250 Oil reservoir and Model FT160A or
FT160B Air-leg , it is suitable for wet drilling under various of rocks at aclinic
and incline orientation,it can also use in the trolley without Air-leg.
Specification
Weight 27 kg
Outside dimension(L*W*H) 668*248*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) 22*108+- mm*mm
Model FY250B oil lubircator
,