Yt27 Reliable Air Compressor Pneumatic Mining Hand Held Atlas Copco Jack Hammer Leg Rock Drill Drilling Rig for Stone /Tunnel /Underground Mine/Road Engineering

• Customization: Available
• Condition: New
• Motor: Pneumatic
• Model NO.: YT27
• Drill Hole Diameter: 32-45mm
• Drill Hole Depth: 5m
• Bit Type: Button Bit/Chisel Bit
• Drilling Way: Rotary
• Weight: 30
• Working Pressure: 0.63MPa
• Air Consumption M3/Min: ≤83.3L/S
• Shank Size: 22×108mm±1mm
• Transport Package: Carton/Wooden Box
• Specification: 71*29*28cm
• Trademark: MINING
• Origin: Fuzhou China
• HS Code: 8430390000
• Production Capacity: 10000sets/Year
• Package Size: 71.00cm * 29.00cm * 28.00cm
• Package Gross Weight: 30.000kg

Product Description

Product Description

YT27 Low noise Air compressor pneumatic mining hand held jack hammer pusher leg rock drill for stone /Tunnel

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 FY250C Oil reservoir and Model FT160A 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.

1,Dismantling new machines and clean the parts, dispose of antirust grease before using it.The parts of exterior must be lubricate when relocate,then operate and check machine about 10minutes and is low air pressure (0.3Mpa) before using it.

2,The air pressure should be kept at 0.5-0.63 MPa.(measure in rubber tube), if the air pressure is too high,it will damage parts fast.And if the air pressure is too low,it will affect the speed of drilling and the machine is also normal working.

3,Before using machine, blow off dirty to protect parts. inspect the screw thread whether is tight and the operater handle whether is free to move, ensure machine operate normally .

4,The lubricating oil into oil reservoir before using machine and mix up the accelerograph. and do not operate machine without lubricating oil.

Product parameters

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
Airpipe(inner dia)	25mm
Waterpipe(innerdia)	13mm
Air pressure	0.63MPa
Water pressure	0.3MPa
Bore dia	34-45mm
Bore depth	5m
Shank dimensions(hex×length)	22×108±mm×mm

FT160A air leg
Weight	17kg
Max Length	3006mm
Min Length	1668mm
Pushing Stroke	1338mm
FY250C Oil Lubricator
Oil Capacity	250ML
Weight	1.2kg

Picture & Details