... NEW DESIGN, MORE HUMANIZATION, MORE PRACTICAL 1. HONDA PETROL ENGINE VIBRATORY ROLLER COMPACTOR ROAD ROLLER GRD650, different to most of ... the operator. 4.Drive system uses world famous brand SAUER variable pump, fixed displacement hydraulic motor, ... require.MIKASA DESIGN ModelGRD650HGRD650DEnginePetrol, Honda GX390Diesel, GE186FAEType of CombustionAir-cooled, single cylinder, 4-strokeCentrifugal force ...