Structure：The HCR70 or HCR70A use ROBIN ENGINE: four stroke, clooed by wind, level crankshaft, splashing lubrication striking system. Also use two stroke engine.
 Usage：Widely using road, municipal administration, railing roadbed, compact and repair roadside as well as bridges, reservoirs, compacting dikes and dams project and all kinds of grooves, culverts, indoors, courtyard working on narrow place and so on. HCR70 Vibratory rammer not only tamp sand soil gravel, as well as sticky clay, but also compact road with pitch
Model :HCR70
Engine name and model:ROBIN EH12-2D
Engine type:Air cooling, single-cylinder, four stroke, gasoline engine
Air displacement:121 cm3
Impact energy(J):79
Ramming depth(mm):60
Frequency(times/min):680
Ramming area(square meter/h):178
Weight(Kg):81
Jump height:Adjustable