450 double-wheel hand-operated road rollers

Product Introduction

• CF178 Diesel Engine: Delivers a high power output of 4kW, with 20% improved efficiency under 3600rpm operation.

• Domestic Gear Pump: Pressure fluctuation ≤5% (complies with ISO 4401 standard).

• Domestic Hydraulic Motor: Zero-speed braking torque ≥50N·m (ASTM D1557 certified).

• 450mm ultra-narrow working width increases passability in narrow alleys by 75%.

• 18kN vibration force ensures a compaction degree of ≥90% for gravel layers.

• 400kg lightweight body enables flexible and convenient manual transportation.

• Yellow-Black body (RAL 1023 yellow + RAL 9005 black).

• Visual mechanical gauges for real-time monitoring of oil pressure and fuel level.

• Anti-slip steel pedal (meets ISO 286-2 safety standard).

• Precise compaction of sidewalks and bike lanes with 450mm coverage.

• Joint treatment of curbs with accurate positioning enabled by zero-speed braking.

• Foundation compaction for courtyard hard paving, with the 400kg self-weight protecting vegetation.

• Reinforcement of steps and slopes, controlled by stepless speed regulation at 0-8km/h.

• Rapid repair of collapsed road sections, compacting loose soil layers with 18kN vibration force.

• Foundation treatment for temporary facilities, with recoil hand-pull start eliminating the need for external power supply.