12 ton Hydrostatic Transmission Double Drum Vibratory Road Roller for road building

Building Construction Machinery

Hydraulic double drum vibratory rollers 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 (RCC) 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.

Sinoway tandem vibratory road roller range covers from 0.77 ton for asphalt repairing work, to 14 ton tandem road roller with vibration for your extra heavy duty requirement. As our single drum road roller, both mechanical transmission and hydrostatic transmission tandem road roller are available. Our hydraulicdouble drum vibratory road roller is designed with dual amplitude and frequency, which will enable your compaction of difference layers of asphalt with the same high productivity as well as best effectiveness.

Main Features

COMMINS water cooled diesel engine with rich power surplus,the reasonably matched engine system features fuel saving, endurance and high reliability in tough condition. The design of the spring seat cushion greatly improves the vibration and noise level.
The independent cooling system could ensure the cooling requirement even in tough working condition.
The closed hydraulic drive system of imported heavy load variable pump and variable motor ensures the excellent drive performance and gradeability of the compactor. Hydrostatic all-drum travel drive by international brand hydraulic motors at two range infinitely variable speeds.
Dual-pump dual-motor vibratory system could realize the separate vibration of front or rear drum.
The reasonably match of system damping coefficient ensures the stability of machine in vibration, improving the compaction quality and the service life of the component.
The ergonomic cab provides comfortable environment for the operator. The rotating and adjustable control panel ensures the excellent visibility for the operator in all kinds of compaction condition.
The glued glass window avoids the metal frame which could influence the visibility, and ensure the safe view. The operator could see the object 1x1m from the front and rear frames from the cab.
The efficient air conditioning features reasonably wind output distribution, and the operator could operator comfortably in any condition.
The engine hood consists of left, middle and right parts. Two side doors could be opened in large angle, which is convenient for the user to repair and maintain the engine and hydraulic system. The air channel on two side doors could meet the cooling requirement of the whole system.