Yt27 Pneumatic Rock Drill Air Leg Jack Hammer

• Customization: Available
• Condition: New
• Customized: Customized
• Model NO.: YT27
• Pneumatic Drill: Hammer
• Usage: Mining Drill
• Certificate: CE
• Color: Any Color
• Type: Air Drill
• Working Style: Reciprocating Type
• Air Wrench Type: Pulse pneumatic wrench
• Pneumatic Drill Range: Mining
• Degree of Automation: Semi-automatic
• Screwdriver Startup Mode: Hand press
• Brand: Atlas Copco
• Transport Package: Wood Case and Carton
• Specification: CE
• Trademark: GM
• Origin: China
• HS Code: 84671900
• Production Capacity: 1000set/Year
• Package Size: 73.00cm * 30.00cm * 22.00cm
• Package Gross Weight: 30.000kg

Product Description

Yt27 Pneumatic Rock Drill Air leg rock drill Rock drill :
YT27 rock 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.
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± 1mm
Model FY250B oil lubircator
Weight 1.2kg
Oil capacity 0.25L
Air leg FT160A FT160B
Weight 17kg 16 kg
Length: Max 3006mm 2526mm
Min 1668mm 1428mm
Propulsion stroke 1338mm 1098 mm
Axis thrust (max) 2000N 2000N