Full Hydraulic Road Roller / Compactor Jm808h/Jmd808h

FULL HYDRAULIC DOUBLE DRUM VIBRATORY ROLLER/VIBRATORY OSCILLATORY ROLLER

Applications
Compacting the asphalt pavement of highway, and general road base of city road, inter-city road and etc.
The vibratory oscillatory roller is more suitable for compacting and repairing of bridge surface asphalt pavement which is unfit to compact by vibratory roller.

Main features
1) Drive system and vibration system adopt the international reputed brand imported hydraulic components.
2) Hydraulic double drum drive, two range infinitely various speed.
Vibratory roller-Hydraulic double drum vibration, double frequency and amplitude.
Vibratory oscillatory roller-Front-rear vibration oscillation, rear-drum double frequency and amplitude vibration.
Starting vibration and converting by electric control delay with simple operation.
Hydraulic steering with articulated frame.
3) Both drums vibrate separately or simultaneously, to adapt to different working condition, energy-saving, high-efficiency.
4) Special design of the fork support to compact the road shoulder fully closed, with good visions.
5) The cabin is spacious and bright, Operation station and operation seat can rotate around 90°, conveniently for curb compaction.
6) An air-conditioner is optional for customers.
7) The covers on both sides can be turned up in a big angel, the engine and hydraulic components are fully exposed, which are more convenient for maintenance.
8) Connective design for two anti-corrosive sprinkler tanks with large capacity, electric control pressurized sprinkler system, intermittent spraying.

Item	JM808H	JMD808H	JM809H	JMD809H	JM810H	JMD810H	unit
Operating weight	8000	8000	9000	9000	10000	10000	kg
Rolling width	1700	1700	1700	1700	1700	1700	mm
Vibrating frequency	42/46	42/46	40/46	40/46	40/46	40/46	Hz
Vibrating amplitude	0.75/0.35	0.75/0.35	0.75/0.35	0.75/0.35	0.75/0.35	0.75/0.35	mm
Centrifugal force	82/40	40	95/35	95/35	110/65	110/65	kN
Oscillation frequency		42		40		40	Hz
Oscillation amplitude		0.65		0.72		0.65	mm
Centrifugal torque		38		42		42	kN?m
Engine model	4BTA3.9-C110
Engine power	82						kw
Overall dimension	4350×1900×3050						mm