CAT CC34B Combination Roller
Information
Additional information
| Make | |
|---|---|
| Model | CC34B |
| Class | Compact, Vibratory |
| Weight | 3.4 t |
Equipment Overview
The CAT CC34B is a combination roller built for asphalt compaction, pairing a 1,300 mm vibratory front drum with 4 rear pneumatic tyres for a kneading finish. It has an operating weight of 3,378 kg (up to 3,592 kg ballasted), suited to shoulders, small-to-medium parking lots, lane additions and other paving jobs, either as a standalone roller or as a support unit behind larger production rollers.
Power comes from a Cat C2.2 diesel engine producing 36.4 kW (48.8 hp), meeting US EPA Tier 4 Final emissions. The front drum runs at up to 0.50 mm amplitude across two selectable frequencies (55/48 Hz), and a 50 mm drum offset helps the machine work tight against kerbs and edges. A 241-litre water tank keeps the spray system running for up to 10 hours between refills.
Technical Specifications
| Specification | Value |
|---|---|
| Engine | Cat C2.2 diesel |
| Power Output | 36.4 kW (48.8 hp) |
| Max Torque | NA |
| Emission Standard | US EPA Tier 4 Final |
| Transmission | NA |
| Drive Type | Rear-wheel propel via 4 pneumatic tyres; front drum vibrates only |
| Operating Weight | 3,378 kg |
| Compaction Width | 1,300 mm |
| Ballast Range | 3,378 – 3,592 kg |
Dimensions
| Dimension | Value |
|---|---|
| Length | 2,859 mm |
| Width | 1,400 mm |
| Height | 2,765 mm |
| Wheelbase | 2,050 mm |
| Turning Radius | 2,937 mm (inside drum edge) |
Typical Applications
- Shoulder and edge compaction on road resurfacing projects
- Small-to-medium parking lot and driveway asphalt paving
- Lane widening and addition work
- Support rolling behind larger production rollers on bigger asphalt jobs
- Patching and municipal asphalt repairs
