Instruction:The machine is a tool for the secondary blasting in quarry and specailly for rocking 20mm hose in marble and granite,it has characteristic of low weight ,reasonable structure ,handy use and little air consumption.
Specification:
Weight:6kg Length:426mm
Air pressure :0.4-0.63Mpa
Air consumption:<9.5L/S
Air pipe dia:13mm
Impact frequaency:>51Hz
Drill bit dia:20mm
Maintenance:
1.When connecting water pipe and air pipe,blow off dirt to protect parts.
2.Before using machine ,ensure that the air pipe connector is tight and avoid hurting person.
3.Do lubrication,N46 and N22 of GB443 is be recommended.
4.The drill specification is B25-28-4 or YZT2017-2.8.
5.If machine should be stored for a long time,dismantle machine first,oil and seal and placed in a dry place.