Double Drum Road Roller
OPERATION WEIGHT
8000kg
ENGINE POWER
82kW
COMPACTION WIDTH
1700 mm
Junma JM808H heavy duty double drum vibratory roller, operating weighing 8T available for direct factory sales at competitive prices. This robust roller is designed to meet the demands of large-scale compaction projects with exceptional performance and durability.
· 3-point articulation for even weight distribution and excellent on-Centre feel
· Simple, intuitive, and language-neutral operation
· Track offset for smooth start-up and curb-edge compaction
· Rotatable seat and operating unit for optimal control
· Dual steel drums with split vibration for precise compaction
· Advanced vibration control technology for efficient compaction
· Hydraulic double drum vibration with automatic vibration-disengagement mechanism during change or stop in travel direction.
· Water wheel type lubrication for extended bearing life (up to 5000 hours)
· Ergonomic cab design with vibration damping mounts for operator comfort
· Cab temperature control for a pleasant working environment
· Reduced operator control forces for effortless operation
· Rounded bumpers at the front and rear for enhanced safety
· Large rear glass and sloped hood for improved visibility
· Competitive pricing without compromising quality
· Choose our 6000kg Heavy-Duty Double Drum Vibratory Roller for your
· compaction needs and experience exceptional performance, operator comfort, and safety at an affordable price
· Hydraulic double drum drive, two gear Infinitely variable speed. Hydraulic steering, articulated frame with flexible operation.
· Hydraulic double drum vibration, electronically controlled starting of vibration, great exciting force.
· Two high volume anti-corrosive water tank, electronically controlled pressure intermittent water sprinkle system.
· Hydraulic service brake, electronically controlled disc brake parking brake.
· Crab pattern & cross foot streamline design, attractive appearance with small blind view area, excellent road curb compaction performance.
· 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.
· Equipped with imported famous brand hydraulic components with reliable performance.
· Compacting and repairing the general road base and asphalt pavement in narrow space, such as sidewalks, rural county road, parking area, stadium, trench, courtyard and so on. The highway road base and asphalt pavement is also suitable.
· Cummins engine is optional, with large torque reserve and strong power.
· Customer can choose German KTR main pump coupling, with large transmission torque, superior quality and long service life.
· High frequency vibration bearing is optional, with large load capacity, and high limit speed.
· Compact structure, short wheelbase with flexible operation.
· With special designed cross foot support structure around side wheel, compaction operations fully close to the roadside can be easily reach.
· Operation station & seat can rotate 90 degrees. During the sidewalk compaction operation, the driver can observe the curbs to avoid damage to the curbs.
JM808H DOUBLE DRUM ROAD ROLLER – TECHNICAL PARAMETERS
Category | Specification | Details |
Weight | Operating Weight | 8000 kg |
Static Liner Pressure | 23 kg/cm² | |
Drums | Drum Width | 1700 mm |
Drum Diameter | 1000 mm | |
Engine | Brand | Cummins Inc., China |
Model | 4BTA3.9-C110 | |
Fuel | Diesel | |
Cooling | Water | |
Number of Cylinders | 4 | |
Rated Power | 82 kW | |
Rated Speed | 2200 rpm | |
Fuel Tank | 150 L | |
Hydraulic Tank | 110 L | |
Water Tank | 600 L | |
Hydraulic Drive | Driving Mode | Hydrostatic double drum drive |
Driving Motor (Brand & Origin) | HENGTONG, CHINA | |
Driving Pump (Brand & Origin) | LIYUAN, CHINA | |
Gradeability | 30% | |
Working Speed | 0–7 km/h | |
Travelling Speed | 0–15 km/h | |
Vibration | Vibration Mode | Hydraulic drive, automatic vibration-disengagement mechanism |
Vibration Motor (Brand & Origin) | SEC, CHINA | |
Vibration Pump (Brand & Origin) | LIYUAN, CHINA | |
Vibration frequency, level I/II | 42/52 Hz | |
Vibration frequency, level I/II | 42/52 Hz | |
Amplitude, level I/II | 0.75/0.4 mm | |
Amplitude, level I/II | 0.75/0.4 mm | |
Centrifugal force, level I/II | 80/50 kN | |
Centrifugal force, level I/II | 80/50 kN | |
Electrical System | Voltage | 24 V |
Brakes & Steering | Service Brake | Hydrostatic |
Parking Brake | Failsafe, multi-disc brake in both drums | |
Type | Oscillating and articulated, hydrostatic drive | |
Overall Dimension | Overall Length | 4420 mm |
Overall Width | 1850 mm | |
Overall Height | 2900 mm | |
Turning Radius (outer) | 5595 mm | |
Ground Clearance | 290 mm | |
Wheel Base | 3300 mm |
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