It is suitable for the compaction of high-grade highway asphalt surface, and also suitable for the compaction of orban orads, intercity highway and other general pavement asphalt surface.
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 with high compacting efficiency.
3. Hydraulic crab-working function (transverse displacement of both front and rear drum) can effectively prevent damage to road shoulder and improve the road edge compaction effect.
4. Electronically dual-pump controlled pressure intermittent water sprinkle system, high volume anti-corrosive water tanks.
5. Hydraulic service brake, electronic controlled parking brake, with brake release device which can be applied for dragging the machine for short distance.
6. Crab pattern & cross foot streamline design, attractive appearance with small blind view area, excellent road edge compaction performance.
7. The cabin can be turned up for big angle for convenient maintenance.
8. Operation station and operation seat can rotate around 90 degrees, conveniently for operators to observe curb compaction.
9. Drive and vibration system are equipped with imported famous brand hydraulic components with reliable performance.
10.Standard equipped with air-conditioned cabin, canopy is optional.
11.Standard equipped with Cummins engine, Deutz engine is for your choice.
item | Unit | JM812H |
Operating Weight | kg | 12000 |
Compaction width | mm | 2130 |
Vibration frequency | Hz | 40/48 |
Theoretical amplitude of vibration | mm | 0.75/0.35 |
Exciting force | kN | 130/85 |
Travel speed | km/h | 0~5.5 / 0~11 |
Engine model | Cummins 4BTA3.9-C125 | |
Engine power/speed | kW / r/min | 93/2200 |
Overall dimensions (L*W*H) | mm | 5060×2300×3140 |
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Our excellent technical team ensures service quality and after-sales support, and we are loyal partners trusted by our customers!
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