Product Name: D Series Road Pneumatic Air Tamping Machine Model NO.: D Series Type: Shoulder Certification: ISO14001, ISO9001 Customized: Customized Model: D3 Weight  Kg: 2.5 Operation Pressure  MPa: 0.63 Air Consumption  L/S: 0.25 Transport Package: as Required Specification: ISO&CE Origin: Shandong, China HS Code: 8479109000 Product Description Product ApplicationofD Series Road Pneumatic Air Tamping MachineTamping machine is a compressed air as the driving force of mechanized hand tools. Tamping suitable for medium sized castings, sand, and can also be used for operations such as concrete and brick.D9 tamping machine, the ability to work, suitable for large castings sand tamping work.D6 tamping machine, suitable for medium casting modeling work.D4 tamping machine, lightweight, suitable for the tamping sand or small sand.D3 tamping machine, especially small in the use of working space is narrowParameter of D Series Road Pneumatic Air Tamping MachineModelD3D4D6D9Weight kg2.53.669operationpressure Mpa0.630.630.630.63airconsumption L/S0.250.350.450.65Impact times HZ900800700600Diameterofpistonmm17202532Structure of travel mm92128155207Diameterofhammerr mm32364254internaldiameterofairpip mm13131313Length mm4104809751180Photos of D Series Road Pneumatic Air Tamping Machine