Descripción del producto

My company has product patent right for this model RB**7C. Instruction RB**7C Tamping Rammer is Used to compact the gravel backfilled in the highway construction, the basic soil on roads of the municipal planning , airports, ports, railway stations, and the base backfilled surrounding the sewers and the underground electrical pipelines, gas pipelines . Specification Overall length **0 mm Weight *1kg Cylinder Dia. *7mm Rammer Stroke **9mm Air pressure 0.*3 Mpa Impact frequency *8.3 Hz Air consumption *4L/S Air inner Dia. *9mm Oil Capacity *0ml Air Leg Rock Drill-YT*9A，YT*8，YT*7, YT*4, YT*3, YT*3D, Y**8, YSP*5 are also sold by our company. Hand-Hold Rock Drill-Y*6, Y*4, Y*9A, Y6, Y*0, TY*4C are also sold by our company. B*7C, RB**7, RB**7C, B*7C, G*0, G*0, B*0, B*7C, B*7, TCA*7 are also sold by our company. Internal Combustion Rock Drill YN*7C, YN*7A, YN*7J, YN*0A are also sold by our company.