Availability: | |
---|---|
YT23/7655 pneumatic air leg rock drill
Moderate
Hand-held pneumatic Leg Rock Drill/ 7655 rock drill/ drilling machine is a high efficiency rock drilling machine. It’s widely used in mining and roadway drivage of drilling operation. Also it’s an important tool for railway, water conservancy, and construction. 7655 Portable Pneumatic Rock Drill l can be used with FY200B oiler and type FT160A (FT160B,FT160C)air leg. It can be used for drilling the medium hard rock for wet drilling, drilling horizontal and inclined hole.
Specification
Product Model : 7655/YT23
Weight (kg) :24
Length (mm): 628
Shank size (mm): H22×108
Drilling diameter (mm) :32-42
Piston diameter (mm): 76
Piston stroke (mm): 55
Air Pressure : (at 0.5MPa)
Air consumption (L/s) :≤54
Impact frequency (Hz) :≥36
Rotation (r/min) :300
Air hose inner diameter (mm) : 25
Save energy and high efficiency
Strong impact energy
Low vibration
Easy handling
Low noise
Wet drilling
Easy cleaning air /water holes
Spare parts easily Purchasing
The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.
Hand-held pneumatic Leg Rock Drill/ 7655 rock drill/ drilling machine is a high efficiency rock drilling machine. It’s widely used in mining and roadway drivage of drilling operation. Also it’s an important tool for railway, water conservancy, and construction. 7655 Portable Pneumatic Rock Drill l can be used with FY200B oiler and type FT160A (FT160B,FT160C)air leg. It can be used for drilling the medium hard rock for wet drilling, drilling horizontal and inclined hole.
Specification
Product Model : 7655/YT23
Weight (kg) :24
Length (mm): 628
Shank size (mm): H22×108
Drilling diameter (mm) :32-42
Piston diameter (mm): 76
Piston stroke (mm): 55
Air Pressure : (at 0.5MPa)
Air consumption (L/s) :≤54
Impact frequency (Hz) :≥36
Rotation (r/min) :300
Air hose inner diameter (mm) : 25
Save energy and high efficiency
Strong impact energy
Low vibration
Easy handling
Low noise
Wet drilling
Easy cleaning air /water holes
Spare parts easily Purchasing
The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.