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JM812H
  • JM812H

Double Drum Road Roller

JM812H


operating weight:

12000 kg (Front 6000kg/rear 6000kg)

Rollers Width

2130 mm


PRODUCT · SHOWProduct Introduction

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.

2.Hydraulic double drum vibration, dual frequency & dual amplitude, electronically controlled starting of vibration, great exciting force.

3. Hydraulic steering, articulated frame with flexible operation.

4.Crab pattern & cross foot streamline design, attractive appearance with small blind view area, excellent road curb compaction performance.

5.High volume anti-corrosive water tank, electronically controlled pressure intermittent water sprinkle system.

6.Hydraulic service brake, electronically controlled disc brake parking brake.

7.The covers on both sides can be turned up in a big angel, more convenient for maintenance.

8.Operation station and operation seat can rotate 90° left and right, conveniently for curb compaction.

9.Equipped with imported famous brand hydraulic components with reliable performance.


TECHNICAL DATA

No.ItemSpecification
1Operating Weight12000 kg (Front 6000kg/rear 6000kg)
2Drum diameter1260 mm
3Rolling width2130 mm
4Static linear pressure276 N/cm
5Ground clearance320 mm
6Wheel base3800 mm
7Minimum Turning radius6800 mm
8Gradeability35%
9Vibration amplitude0.75/0.35 mm
10Vibration frequency42/52 Hz
11Exciting force (high/low)130/85 kN
12Travel speed0~6.5, 0~13km/h
13Diesel engineWeichai WP4G130E22

Rated power97.5 kW

Rated speed2200 r/min
14Dimensions (LWH)5060×2300×3145 mm
15CapacityFuel Tank 200L, Hydraulic oil tank 160L, Water tank 1000L


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