Double Drum Road Roller
OPERATION WEIGHT
8000 / 9000 kg
ENGINE POWER
72 kW / 2400 rpm
COMPACTION WIDTH
1700 mm
JM808HA/JM809HA
FULL HYDRAULIC DOUBLE DRUM VIBRATORY
Applications
Compacting and repairing the asphalt pavement of high-grade highway, also compacting and repairing general road base and asphalt pavement of city road, intercity roads, county and township roads, and other industrial sites.
Main features
1. Hydraulic double drum drive, two gear Infinitely variable speed. Hydraulic steering, articulated frame with flexible operation.
2. Hydraulic double drum vibration, electronically controlled starting of vibration, great exciting force.
3. Two high volume anti-corrosive water tank, electronically controlled pressure intermittent water sprinkle system.
4. Hydraulic service brake, electronically controlled disc brake parking brake.
5.Crab pattern & cross foot streamline design, attractive appearance with small blind view area, excellent road curb compaction performance.
6.The covers on both sides can be turned up in a big angel, more convenient for maintenance. Operation station and operation seat can rotate 90° left and right, conveniently for curb compaction.
7.Equipped with imported famous brand hydraulic components with reliable performance.
8. Standard equipped with ROPS canopy, cabin and cabin with AC are optional.
Advantages
1. Single frequency& double amplitude vibration system with cost-effective.
2. Customer can choose German KTR main pump coupling, with large transmission torque, superior quality and long service life.
3. Compact structure, short wheelbase with flexible operation.
4. With special designed cross foot support structure around side wheel, compaction operations fully close to the roadside can be easily reach.
5. Operation station & seat can rotate 90 degree. During the sidewalk compaction operation, the driver can observe the curbs to avoid damage to the curbs.
Technical Data
item | unit | JM808HA | JM809HA |
Operating weight | kg | 8000 | 9000 |
Compaction width | mm | 1700 | 1700 |
Vibrating frequency | Hz | 45 | 45 |
Vibrating amplitude | mm | 0.75/0.35 | 0.75/0.35 |
Centrifugal force | kN | 82/30 | 95/52 |
Engine Manufacturer | Chang chai | Chang chai | |
Engine model | 4G33TC | 4G33TC | |
Engine power/speed | kW / r/min | 72/2400 | 72/2400 |
Overall dimensions (L*W*H) | mm | 4380×1860×2900 | 4420×1900×2930 |
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