1. Engineered for Heavy-Duty Compaction

Our 1 ton two drum big car road roller redefines efficiency with its asymmetric drum configuration – a 700mm front drum for broad surface coverage and a 500mm rear drum for tight-space maneuverability. Certified to CE and EPA standards, it operates globally with emissions-compliant performance210.

2. Dual Power Options for Versatile Operations

Choose your optimized 4kw air-cooled engine:

• Changchai 178F four-stroke diesel: Ideal for prolonged heavy-duty tasks with low fuel consumption.

• Changfa 178F four-stroke gasoline: Offers quick starts and reduced maintenance for urban projects.
  Both engines ensure 30-degree slope capability and meet international emission regulations38.

3. Advanced Compaction Technology

• 20KN centrifugal force at 70Hz vibration frequency – 33% higher than industry averages for deep soil penetration68.

• Hydraulic station drive system: Enables seamless speed control and 40% lower maintenance costs vs mechanical drives.

• Automatic clutch vibration: Instant engagement/disengagement without power loss, boosting productivity by 25%310.

• Gravity rain watering: Eliminates pump dependency, reducing water consumption by 30% while suppressing dust during asphalt work10.

4. Operational Advantages

• Non-symmetric drum design: Front 700mm drum maximizes open-area compaction; rear 500mm drum accesses curbs and trenches.

• Unified 425mm drum diameter ensures consistent pressure distribution.

• Slope-proven frame with reinforced chassis for 30-degree incline stability610.

5. Technical Specifications

6. Ideal Applications

• Municipal road maintenance: Compact design navigates urban streets.

• Trench backfilling: Rear 500mm drum fits narrow construction zones.

• Asphalt patching: Gravity rain minimizes surface cracking during hot rolling