Yt27 Pneumatic Portable Drilling Rock Drill Hand Held Air Leg Jack Hammer

• Type: Air Drill
• Usage: Paint Spray Gun
• Working Style: Reciprocating Type
• Air Wrench Type: Impact wrench
• Pneumatic Drill Range: Tunnel
• Brand: Qianshao
• Model NO.: YT27
• Degree of Automation: Semi-automatic
• Screwdriver Startup Mode: Hand press
• Condition: New
• Customized: Customized
• Color: Any Color
• Feature: OEM
• Certification: CE
• Transport Package: Cartons or Others
• Specification: CE
• Trademark: GM
• Origin: China
• Production Capacity: 50000PCS/Year

Product Description

Product Description
 

YT27 Air-leg Rock Dril

The 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.

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