1,Shot-blasting machine RWPW11 / RWPW12; 2,SIEMENS/LG name brand electric element; 3,With soft starter Shot-blasting machine RWPW11 / RWPW12 It is used to remove cement mortar on the bridge surface and integrate aggregate and cushion totally as a whole without deteriorating the aggregate,. It is more applicable to the construction of high-speed railway.

1, The material of alloy ,precision casting ,extremely wear-resistant, long service life;2, SIEMENS motors, international brand, excellent performance, high protection level;3, SIEMENS/LG name brand electric element ,excellent operation performance;4, With soft starter in main motor to protect motor and keep construction safe;5, NSK Bearing and MITSUBOSHI V-ribbed belt;6, Plastic treated, anti-rust ,anti-corrosion and beautiful

Type	RWPW11	RWPW12
Run
Speed	0-1.8km/h(Forward and back )
Climbing capacity in theory	30%	25%
Working
Shot-blasting width	250mm	500mm
Production capacity	100 M2/H(Approximate)	350 M2/H(Approximate)
Main motor
Model	Three-phase asynchronous,380V,50Hz
Power	7.5kW	7.5kW,2 Sets
Running motor
Model	Three-phase asynchronous,380V,50Hz
Power
With cleaner	0.55kW
Model	RWXC11	RWXC12
Motor model	Three-phase asynchronous,380V,50Hz
Air flow	2300m3/h	3000m3/h
Air pressure	1500Pa	1400Pa
Weight	345kg	580kg
Size	1650×450×1050mm	1850×780×1200mm

shot-blasting machine (RWPW11 / RWPW12)