江苏骏马压路机械有限公司

Double Drum Road Roller
  • JM808HA/JM809HA
JM808HA/JM809HA

FULL HYDRAULIC DOUBLE DRUM VIBRATORY

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