Used DYNAPAC CA421 Road Roller 4.2 Ton Double Drum Tier 4 Final
Excellent Condition
Overview
This used Dynapac CA421 road roller delivers professional-grade
compaction performance with 4.2-ton operating weight and 1.68m drum
width. The Tier 4 Final compliant double drum vibratory roller
features advanced Swedish engineering for superior asphalt
finishing and soil compaction. With low hours and excellent
maintenance history, this well-preserved machine offers contractors
European quality at used equipment prices.
Key Features & Benefits
1. Premium Compaction Performance
Dual vibrating drums (front/rear) for uniform density
60 kN centrifugal force with 4 frequency options (25/30/40/50Hz)
Oscillation mode prevents material cracking
2. Eco-Friendly Power System
Deutz TCD 3.6 L4 Tier 4 Final engine (55kW/74HP)
Advanced SCR system meets strict emission standards
Eco-mode reduces fuel consumption by 18%
3. Operator-Focused Design
ErgoPlus 3 control system with intuitive interface
Air-conditioned ROPS/FOPS certified cabin
360° visibility for precise edge compaction
4. Heavy-Duty Construction
Lifetime lubricated drum bearings
Reinforced steel frame (10mm thickness)
Protected hydraulic lines for extended service life
Technical Specifications
| Parameter | Specification |
|---|
| Model | Dynapac CA421 |
| Type | Double Drum Vibratory |
| Operating Weight | 4,200kg |
| Drum Width | 1,680mm |
| Drum Diameter | 1,200mm |
| Centrifugal Force | 60 kN |
| Vibration Frequencies | 25/30/40/50 Hz |
| Engine | Deutz TCD 3.6 L4 Tier 4 Final |
| Power | 55kW (74HP) |
| Max Speed | 12 km/h |
| Water System | 350L tank |
Dimensions & Transport
| Measurement | Value |
|---|
| Length | 4,250mm |
| Width | 1,680mm |
| Height | 3,050mm |
| Shipping Weight | 4,500kg |
| Container Fit | 40ft HC (disassembled) |
| Land Transport | Standard flatbed truck |
Customer Service Process
1. Inspection & Purchase
Facility viewing with live demonstration
Full condition report with maintenance history
Technical specialists available for consultation
2. Payment & Logistics
Secure transaction options (TT/LC)
Global shipping coordination
Customs clearance assistance
3. After-Sales Support
90-day mechanical warranty
Online parts catalog access
Operation/maintenance manuals included
Why Choose This CA421?
✔ 50% cost savings vs new models
✔ Tier 4 compliance for urban projects
✔ 4,200+ hour lifespan proven
✔ Immediate project readiness
✔ Complete service records
Contact Our Roller Specialists
+[Country Code] [Phone]+86 13764451214
