Technical specification:
Minimum Operating Weight: 11,100 kg
Maximum Operating Weight: 16,000 kg
Ground Pressure: 200–400 kPa
Travel Speed I: 4.2 km/h
Travel Speed II: 8.2 km/h
Travel Speed III: 17.4 km/h
Reverse Speed I: 4.17 km/h
Reverse Speed II: 8.2 km/h
Drum Width (mm): 2055
Theoretical Gradeability (Vibrating/Non-vibrating) (%): 20
Minimum External Turning Radius (mm): 7230
Total Width (mm): 2055
Minimum Ground Clearance (mm): 250
Drum Rim Thickness (mm): 30
Tire Specification: 9.00-20-12PR
Total Height (mm): 3258
Tire Quantity: 4 front, 5 rear
Engine Model: YC4A125Z
Engine Type: Water-cooled hydraulic
Rated Power/Speed: 92 kW / 2200 r/min
Fuel Consumption (g.kW/h): <230
Hydraulic Oil Tank Capacity: 60 L
Diesel Tank Capacity: 130 L
Total Length (mm): 4715
Description:
The XMR403 double-drum vibratory roller is a lightweight compaction machine with an operating weight of 4 tons.
This machine is designed for edge-sealing operations during asphalt paving, cement mixture laying, and similar tasks.
It is also suitable for sealing base layers and gravel materials, and is widely used in constructing parking lots, roads, sidewalks, bicycle lanes, and various road maintenance projects.
The roller’s vibration system features low amplitude and high frequency.
The closed hydraulic drive system ensures smooth starting, acceleration, and braking.
The operator’s seat provides a front view of less than 1×0.75 meters and an unobstructed rear view, guaranteeing safe operation.
The vibration system supports simultaneous vibration, independent vibration, and static sealing modes for the front and rear rollers to adapt to diverse working conditions.
High-frequency vibration and strong centrifugal force deliver high efficiency and superior compaction quality.
The rollers extend beyond the frame width, allowing easy monitoring of edge positioning during construction.
With large ground clearance, excellent off-road performance, and reliable edge-sealing capabilities, this machine is ideal for challenging environments.
The engine’s preheating function ensures reliable cold starts in temperatures as low as –20°C.
Equipped with a Changchai 3-cylinder water-cooled diesel engine, it meets national emission standards and operates efficiently at altitudes up to 2,000 meters and temperatures down to –20°C.
XCMG Brand Strength:
XCMG’s competitive edge lies in its modernized production capabilities and the extensive range of specialized equipment in China, enabling customers to effortlessly select rollers tailored to their specific capacity and performance requirements.
Operators can easily adjust working modes thanks to the equipment’s variable vibration amplitudes and three travel speeds.
All XCMG roller models are designed and assembled with consumer needs in mind.
Additionally, buyers can request customized configurations, including the integration of specific aggregates and components, to meet their unique operational demands.