Technical specification:
Operating Weight: 3000 kg
Front Drum Load Distribution: 1500 kg
Rear Drum Load Distribution: 1500 kg
Travel Speed (Travel/Work): 0 – 9.5 km/h
Front/Rear Drum Static Linear Load: 129 / 129 N/cm
Theoretical Gradeability (Vibrating/Non-vibrating): 30%
Minimum Turning Radius: 2990 / 4190 mm
Ground Clearance: 290 mm
Wheelbase: 1870 mm
Steering Angle: ±30°
Oscillation Angle: ±10°
Braking Distance: <3.4 m
Vibration Frequency: 60 Hz
Rated Amplitude: 0.46 mm
Excitation Force: 32 kN
Drum Diameter: 746 mm
Drum Width: 1200 mm
Stroke System Pressure: 2.4 MPa
Max Stroke System Pressure: 34.5 MPa
Max Vibration System Pressure: 20 MPa
Max Steering System Pressure: 14 MPa
Engine Model: 3IN2-38C31
Type: Inline 3-cylinder, water-cooled diesel engine
Rated Power: 28 kW
Rated Speed: 2600 r/min
Description:
XMKB303Z Double-Drum Vibratory Roller
The XMKB303Z Double-Drum Vibratory Roller is a lightweight compaction machine with an operating weight of 3 tons.
Designed for asphalt paving, edge sealing operations, and compacting cement mixtures, it is ideal for sealing base layers, gravel materials, parking lots, and narrow pathways.
This machine excels in maintaining sidewalks, bicycle lanes, and road repair projects.
Its vibration system features low amplitude and high frequency, ensuring precise compaction performance.
Technical Features:
The closed hydraulic drive system allows smooth starting, acceleration, and braking.
The front view from the operator’s seat is less than 1 × 0.75 meters, while the rear view remains unobstructed, ensuring safe operation.
The vibration system can operate in modes of simultaneous vibration, independent vibration, and static sealing of the front and rear rollers to meet various working condition requirements.
High-frequency vibration and significant centrifugal force ensure high working efficiency and excellent sealing effects.
The rollers extend beyond the frame width, facilitating monitoring of the roller edge position during construction.
It features large ground clearance, excellent off-road capability, and effective edge-sealing characteristics.
The engine is equipped with a preheating function, enabling cold starts in low-temperature environments.
Powered by a Changchai 3-cylinder water-cooled diesel engine, it complies with national emission standards and operates reliably at altitudes up to 2,000 meters and temperatures as low as –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.