Walk Behind Vibratory Road Roller – Product Introduction (SKD-450)

 Hydraulic System

The SKD-450 walk behind road roller is equipped with a SAUER hydraulic transmission system, delivering smooth stepless speed control and reliable forward/reverse operation. The hydraulic drive ensures stable performance and easy directional control in tight working environments.

Bearings & Transmission System

This machine uses NSK high-precision bearings and a MITSUBOSHI triangle belt to ensure stable power transmission, reduced wear, and long service life. All components are selected from internationally recognized brands to guarantee consistent operating performance.

 Product Advantages

1. Powered by a high-quality Briggs & Stratton gasoline engine, providing reliable starting performance and stable power output.
2. Compact design with a small turning radius, ideal for narrow construction areas and confined job sites.
3. Equipped with Japanese NSK precision bearings to ensure long-term operational stability and durability.
4. Advanced hydraulic drive system with stepless speed control and smooth forward/reverse operation for improved handling efficiency.

 Technical Specifications

• Working Weight: 300 kg (HW450 series)
• Vibration Force: 25 kN
• Amplitude: 0.6 mm
• Travel Speed: 0–4 km/h
• Gradeability: 20°
• Vibration Frequency: 70 Hz
• Drum Size: Φ430 × 450 × 8 mm
• Engine Power: 6 HP
• Static Line Load: 45 N/cm
• Drive Mode: Walk-behind manual control
• Vibration Type: Mechanical vibration system
• Starting System: Recoil start (Electric start optional)
• Water Tank Capacity: 15–30 L

Durable Construction

Built with a high-strength steel frame, the SKD-450 road roller delivers excellent durability and impact resistance for long-term construction use. Its compact structure makes it suitable for asphalt compaction, concrete finishing, road maintenance, and small-scale civil engineering projects.

Flexibility & Operation

Designed for precision compaction work, the roller features a tight turning radius and hydraulic walking system for smooth start, stop, and directional control. The dual steel drum structure combined with a high-power drive system ensures efficient compaction performance even in restricted workspaces.