3 Ton Roller Compactor WD03HDZ Mini Roller Front-steel Rear-rubber
The Qhmach 3 ton roller compactor WD03HDZ features a front-steel, rear-rubber vibratory roller structure, equipped with a Japanese Yanmar engine and wide slick tires. It can compact asphalt, concrete, and other road pavements, as well as sticky or sandy base materials.
The WD03HDZ mini road roller is primarily used for compacting and maintaining roads in narrow areas, including construction, pipeline backfilling, and the compaction and maintenance of stadium ground pipe channels and drainage ditches.
Main Technical Performance Characteristics

01. Powerful Engine
The 3 ton roller compactor WD03HDZ is equipped with a Japanese Yanmar engine, offering excellent power output and reliability, ensuring efficient operation in a variety of construction conditions and meeting diverse operational requirements.
02. Durable Emulsion Tank
The WD03HDZ small tandem roller features a rust-resistant emulsion tank that effectively supports spraying operations, ensuring reliability and stability over extended use, ensuring uniform spraying and reducing maintenance and replacement frequency. The intelligently controlled intermittent fan-shaped water spray system ensures uniform spraying, conserves water, optimizes water efficiency, and improves compaction performance.

03. Excellent Drive and Shifting Performance
The 3 ton roller WD03HDZ utilizes imported hydraulic components, a single-drive design, and an automatic parking brake, providing a stable and safe driving experience.

01. Easy Operation
The WD03HDZ diesel roller features continuously variable forward and reverse travel speeds, and the vibration and water spray buttons are cleverly integrated into the control handle, making it easy to work alongside edges in confined spaces, reducing operational complexity and improving efficiency. It is particularly suitable for urban roads and small construction projects.
02. Safe Brake System
Equipped with a French Poclain piston motor, it achieves dual-drive travel and features an automatic parking brake, ensuring the WD03 can park stably in any situation, enhancing operational safety.

03. Intelligent Control Center
The WD03HDZ features a microcomputer-based instrument console that not only provides operation, monitoring, and alarm functions, but also provides data logging and analysis capabilities, allowing users to easily access equipment status, optimize workflows, and enhance construction management.

Optimized Maintenance Design
The road roller design allows for easy access and maintenance of all key components, reducing maintenance time and ensuring the machine is always in optimal working condition.
Qhmach - More Efficient Durable Safe Comfortable Road Roller
Our tandem vibrating rollers offer powerful power and excellent fuel economy, ensuring efficient operation. Their excellent drive performance and flexible speed change adapt to various working conditions, while the rotatable seat in the cab enhances operator comfort.






WD03HDZ 3 Ton Roller Compactor Technical Parameter
| Item | Unit | WD03HDZ |
|---|---|---|
| Operating Weight | kg | 3000 |
| Static Line Load | N/cm | 125 |
| Amplitude | mm | 0.5 |
| Vibration Frequency | Hz | 60 |
| Exciting Force | kN | 30 |
| Vibration Wheel Width | mm | 1200 |
| Vibration Wheel Diameter | mm | Ф700 |
| Wheelbase | mm | 1760 |
| Speed Range | km/h | 0-12 |
| Climbing Ability | % | 40 |
| Engine Brand | - | Yanmar Water-Cooled 4-Stroke |
| Number of Cylinders | 3 | |
| Engine Power | kW | 26.9 kW / 3000 rpm |
| Fuel Tank Capacity | L | 40 |
| Hydraulic Oil Tank Capacity | L | 6 |
| Fuel Consumption | g/kWh | 263 |
| Length | mm | 2495 |
| Width | mm | 1310 |
| Height | mm | 2440 |
| Packaging Dimensions | mm | 2800 × 1450 × 1950 |
| Water Tank Capacity | L | 200 |
| Emulsion Tank Capacity | L | 15 |
| Tire Diameter | mm | Ф670 |
| Load per Tire | kg | 375 |
| Tire Specification | 9.5/65-15 |
Qhamch Road Roller Manufacturer Note: We remain the right modify dimension of equipment due to update of spare parts and structure design, all modification will not effect performance of equipment.
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Qhmach
Reasons to Choose Us
As an industry leader, our road roller factory provide high-quality paving equipment backed by years of expertise. Our customer-focused team ensures prompt service for smooth project execution. Each road compactor piece of equipment is rigorously tested for reliability and durability. Choose us for quality and trust in every project.
Email: sale@qhmach.com













