Description features:ZC8 and ZC12 are manufactured according to international advanced technology and by use of imported main components abroad, suitable for compaction of various stabilized soils, bituminous concrete and rolling cement concrete on road surface construction, also for compaction of road base course, which are universal compaction equipments for high-class highway, airport, harbors, dams, municipal road and industrial ground.
l  Imported Deutz air-cooled diesel engine with excellent performance.
l  Hydrostatic all-drum travel drive directly by slow peed high torque hydraulic motors at two range infinitely variable speeds.
l  Dual frequency and amplitudes vibration system with imported piston pump and motors.
l  Center articulated steering with crabwalk unit for flexible maneuverability.
l  Integrated multi-disc wet brake with oil-cutoff braking for reliable safety.
l  Comfortable and spacious operators cab with dual steering wheels and eats for convenient operations.
l  Electric power sprinkler system with large capacity reinforced polyethylene water tank.
The ZC8 adopts the imported German DEUTSCH engine. It adopts the American SUNDSTRAND series products as the travel pump and the vibration pump and the German REXROTH series motors for travel and vibration, which are equivalent to the BOMAG BW151AD. Its operating mass is 8 tons.
The ZC12 tandem vibratory roller is of fully hydraulic dual driving, tandem steel-wheel vibration, and variable frequency and variable amplitude. It adopts the imported German DEUTSCH engine. It adopts the American SUNDSTRAND series products as the travel pump, vibration pump and vibration motor and the French POCLAIN low speed high torque motor for travel, which are equivalent to the BOMAG BW202AD. Its operating mass is 12 tons.