Rock drill
Sl80
Jack hammer
The pneumatic pick is suitable for drilling in concrete and clay, destorying hard or frozen stratum and other functions. It has characteristic of reasonable structure, high efficiency and handy use .
Specification
Weight 37kg
Length 733mm
Rammer dia 57mm
Rammer stroke 189mm
Air pressure 0.63mpa
Impact frequency 18.3hz
Air consumption 34l/s
Air pipe inner dia 19mm
Lubrication capacity 30ml
Rock drill y19a
The rock drill is mainly used in samll quarries, small coal mines and limestone mines for drilling, blasting for constructing roads in mountain areas, alsoz in the capital construction for water conservancy works.It is suitable for drilling works in large mines for boulder blasting and other projects as well.
Specification
Weight 19kg
Outside dimensions(l-w-h) 600-534-157mm
Cylinder dia 65mm
Piston stroke 54mm
Air pressure 0.4~0.5mpa
Air pipe inner dia 19mm
Water pipe inner dia 13mm
Shank dimension 22-108mm
When working pressure is 0.4mpa 0.5mpa
Impact energy28j40 j
Impact frequency28hz35 hz
Idling speed180 r/min200 r/min
Air consumption _37 l/s _43 l/s
Rock drill yt28
The rock drill is a kind of high efficiency air leg rock drill machinery.
It is mainly used for blasting holes and other drilling works in a
Quarries, railway construction, water conservancy construction and
Defence project facility.
It is suitable for drilling and blasting under various of rocks at
Any direction angles.Blast hole dia is 34-42mm, drill hole depth is 5 m.
This machine may match with model ft160bd short air leg or model
Ft160bc long air leg.
This machine has transparent surface of fy200b oil reservoir to
Regulate oil.
Specification
Weight + 26 kg
Length 661mm
Cylinder dia 80mm
Piston stroke 60mm
Air pressure 0.4- 0.63mpa
Impact frequencey ª 37hz
Air consumption _81l/s
Air pipe (inner dia ) 25mm
Water pipe (inner dia ) 13mm
Rock drill
The machine is a tool for the secondary blasting in quarry and especailly for rocking 20mm hose in marble and granite, it has characteristic of low weight, reasonable structure, handy use and little air consumption.
Specifications
Weight 6kg
Length 426mm
Air pressure 0.4-0.63mpa
Air consumption _9.5l/s
Air pipe dia 13mm
Impact frequency +51hz
Drill bit dia 20mm
