Main features：
1.Hydraulic double drum drive, two-speed range and stepless speed change.
2.Vibratory roller: Hydraulic double drum vibration, start-oscillation by electronic control, great exciting force with high compacting efficiency; Vibratory oscillatory roller: hydraulic vibration and oscillation, choose the vibration and oscillation function by electric control, start-oscillation by electronic control with good compaction performance.
3.Hydraulic steering, articulated frame with flexible operation.
4.Connective design for two anti-corrosive water tanks with large capacity, electronic control pressurized water spraying system, intermittent spraying.
5.Hydraulic service brake, Electronic self-locking parking brake, brake release device which can be applied for dragging the machine for short distance.
6.Crab pattern & fork streamline design, attractive appearance with small blind view area, excellent road edge compaction performance.
7.The covers on both sides can be turned up in a big angel,which are more convenient for maintenance.
8.Operation station and operation seat can rotate around 90 degree,conveniently for operators observing curb compaction.
9.Equipped with imported famous brand hydraulic components with reliable performance.
10.Standard equipped with ROPS canopy. Cabin with air conditioner is for your choice.
11.Cummins engine is optional.
Application：
Compacting the asphalt pavement of highway,compacting and repairing general road base and asphalt pavement 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.
Technical parameters：
product model | JM808HA | product model | JMD808HA |
Operating Weight (kg)： | 8000 | Operating Weight (kg)： | 8150 |
Rolling width (mm)： | 1700 | Rolling width (mm)： | 1700 |
Vibration frequency (Hz)： | 45 | Vibration/oscillation
frequency （Hz) | 45/38 |
Theoretical amplitude of vibration (mm)： | 0.75/0.35 | Theoretical amplitude of vibration/oscillation （mm） | 0.75/0.35
1.4 |
Exciting force (kN)： | 82/30 | Excitingforce(kN)
ExcitingTorque(kN.m) | 82/30
36 |
Travel speed (km/h)： | 0～5.5 0～11 | Travel speed (km/h)： Excitingforce/Exciting Torque (kN/ kN.m) | 0～5.5 0～11 |
Engine model： | 4G33TC |
Engine power/speed （kw/rpm）： | 72/2400 |
Overall dimensions (mm)
(L*W*H) | 4420×1900×3050 |
