HR855 Road Roller
Huachy HR855 Asymmetric Double Drum Road Roller: Intelligent Compaction for Professional Results
Precision Engineering Meets Unmatched Versatility
The Huachy HR855 redefines walk-behind compaction with its innovative asymmetric dual-drum design, combining a 560×635mm front drum for wide-area coverage with a 425×500mm rear drum for precision edge work. This 800kg professional-grade roller delivers 55N/cm static linear load and 20KN exciting force, making it the ultimate choice for contractors who demand both power and finesse in asphalt, soil, and subgrade compaction. Huachy HR855 is a double drum walking behind road roller (road compactor), it uses 560*635mm front drum (drum diameter*drum width), 425*500mm rear drum. Machine weight: 800kg ; it uses Honda GX270 gasoline engine or Changfa CF178F diesel engine or Changchai CD180 diesel engine, 9.0HP/6.0HP/7.0HP, a reliable engine used on small road rollers. HR855 uses hydraulic drive, electromagnetic clutch, static linear load 55N/cm; Vibration Frequency 70Hz; Exciting Force 20 KN. HR855 small compactor is widely used in road projects for tasks such as compacting asphalt, road rehabilitation,foundation preparation, soil compaction, leveling and smoothing, backfilling, waste reduction, surface stabilization...etc
Breakthrough Features
1. Asymmetric Drum Technology
Front Drum (560×635mm): Maximizes coverage for efficient large-area compaction
Rear Drum (425×500mm): Perfect for tight spaces and edge compaction
Electromagnetic Clutch: Maintenance-free operation with instant response
2. Triple-Power Flexibility
Honda GX270 (9.0HP Gasoline): Optimal power-to-weight ratio
Changfa CF178F (6.0HP Diesel): Fuel-efficient performance
Changchai CD180 (7.0HP Diesel): Balanced power for diverse applications
3. Advanced Compaction Performance
55N/cm Static Linear Load: Superior ground penetration
70Hz Vibration Frequency: Ideal for asphalt rejuvenation
20KN Exciting Force: Eliminates voids in cohesive materials
Technical Specifications
Feature | HR855 Advantage |
|---|---|
Front Drum | 560×635mm (Wide coverage) |
Rear Drum | 425×500mm (Precision edges) |
Operating Weight | 800kg (Optimal density) |
Engine Options | Honda GX270/Changfa CF178F/Changchai CD180 |
Static Linear Load | 55N/cm (Professional-grade) |
Drive System | Hydraulic with Electromagnetic Clutch |
Professional Applications
▸Asphalt Perfection: Highway shoulders, parking lots, municipal repairs
▸Complex Terrains: Bridge approaches, curb lines, utility trenches
▸Earthwork Solutions: Subgrade prep, slope stabilization, backfill compaction
▸Landscape Engineering: Pedestrian pathways, sports fields, urban plazas
Why the HR855 Stands Out
✔Asymmetric Drum Design – Combines wide-area efficiency with edge precision
✔800kg Optimized Weight – Perfect balance between compaction force and maneuverability
✔Changchai CD180 Option – 7.0HP diesel delivers exceptional torque
✔Maintenance-Free Clutch – Electromagnetic system reduces downtime
Experience Next-Level Compaction Technology
Contact Huachy Today for Your HR855 Road Roller!
✔Explore More: www.huachy.com
✔Instant Quote: +86 19026188511
✔CEO: Archy
Huachy Machinery – Where Innovation Meets Infrastructure Excellence
