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Certificate
Specification
| Item | Unit | XMR403 |
| Operating mass | kg | 4000 |
| Static linear load (front drum/rear drum) | N/cm | 157/157 |
| Vibrational frequency | Hz | 60 |
| Amplitude | mm | 0.41 |
| Exciting force | kN | 42 |
| Vibrating drum (Diameter x width) | mm | 800x1300 |
| Theoretical gradeability | % | 30 |
| Operating speed | km/h | 0~10.6 |
| Wheel base | mm | 1920 |
| Steering angle | ° | ±30 |
| Swing angle | ° | ±10 |
| Minimum turning radius | mm | 3062 / 4362 |
| Minimum ground clearance | mm | 348 |
| Engine type | ZN490B | |
| Rated power | kW | 36 |
| Rated speed | r/min | 2600 |
Performance Characteristics
Closed hydraulic drive system is adopted to realize step-less speed change.
Brake system uses the neutral position braking, emergency braking and parking brake, short braking distance and high braking torque, ensuring the safety of the product.
The front vision of machine is less than 1x0.75 m, rear view without any shade, which provides drivers with a good sight range.
The vibration system can realize the simultaneous vibration and independent vibration of the rear and front drum, and meets the different working conditions.
High frequency vibration and excitation force design, high working efficiency, good compaction effect.
Vibration drum width is larger than frame width, convenient to observe compaction condition of drum edge in the construction.
Large ground clearance and curb clearance, strong traffic ability, good edge compaction performance.
This machine has also the air intake preheating function, can realize low temperature cold start.
Changchai water-cooled turbocharged engine, in compliance with China Stage III emission requirements, allowing machine working normally in the environment at an altitude of 2000 meters and temperature above -20 ℃.
