7 Ton Full Hydraulic Vibratory Compactor / Road Roller

JMD807H FULL HYDRAULIC DOUBLE DRUM VIBRATORY OSCIALLTORY ROLLER

Application
Compacting and repairing the highway, city road, Inter-city and township road, other projects and general road base, etc. It is more suitable for compacting and repairing of bridge surface asphalt pavement which is unfit to compact by vibratory roller.

Main Features
1) Hydraulic double drum drive, two-speed stepless change gear. Front-drum vibration, Rear-drum oscillation, Both of drum can be vibrated separately or simultaneously, start-oscillation by electronic control. Hydraulic steering and easy to operation
2) Articulated frame, flexible steering, streamlined design and nice appearance, The supporting design of front frame fork used to compact the road shoulders more closely
3) Two sets of separate electric control pressurized sprinkler system. Anticorrosive sprinkler tank and system
4) The front casing can be turned up in a big angel for easily maintenance
5) A random trailer device (Independent patent) is provided for transportation
6) The diesel engines of imported or domestic others are optional

Operating weight	7000	kg
Rolling width	1520	mm
Vibrating/ Oscillatory frequency	51/40	Hz
Vibrating/ Oscillatory amplitude	0.46/0.66	mm
Centrifugal force/Torque	61kN/16kN·mm
Engine model	4L88
Engine power	55kw
Self-travelling with trailer	4820x1950x2580 Dragging:5050x2295x2760 Device without trailer:3380x1670x2580	mm