Power CurbersExtruders
150 Extruder
Compact curb extruder for economical concrete or asphalt curb up to 12 by 12 in (30 by 30 cm).
Key Specifications
10- Operating weight
- 800–950 lb (363–431 kg)
- Standard engine
- Honda GX630R, 20.8 hp (15.5 kW)
- Optional engine
- Honda GX390, 11.7 hp (8.7 kW)
- Maximum paving speed
- 25 ft/min (7.6 m/min)
- Maximum curb width
- 12 in (30 cm)
- Maximum curb height
- 12 in (30 cm)
Full specifications
Engine & drive
- Standard engine
- Honda GX630R, 20.8 hp (15.5 kW)
- Optional engine
- Honda GX390, 11.7 hp (8.7 kW)
Weights & dimensions
- Maximum curb width
- 12 in (30 cm)
- Maximum curb height
- 12 in (30 cm)
- Minimum radius
- 24 in (60 cm)
- Dimensions
- 6 ft 4.5 in × 30 in × 32.5 in (1.94 m × 76 cm × 83 cm)
- Operating weight
- 800–950 lb (363–431 kg)
Performance
- Maximum paving speed
- 25 ft/min (7.6 m/min)
Capacities
- Hopper capacity
- 4 ft³ (0.1 m³)
Other
- Auger
- 6 in hollow-shaft steel; 5 in optional
Overview
The 150 Extruder forms free-standing scab-on curb on existing pavement or a smooth, 95% compacted subgrade. Concrete or asphalt mix is fed to the hopper and compacted through a dedicated mold; the extrusion reaction propels the machine forward. A steerable handle, nine pneumatic tires and three lifting jacks keep setup simple on curves and grades. Interchangeable molds handle profiles up to 12 in (30 cm) high and wide, while optional arrangements support trench curb, reinforcing dowels, dual-side pouring and work beneath guardrail.
Illustrative specifications — confirm exact configuration with RENTEK before ordering.
Highlights
- Concrete or asphalt curb extrusion
- Profiles up to 12 × 12 in (30 × 30 cm)
- Electric-start Honda engine option
- Nine pneumatic tires and three lifting jacks
- Hollow-shaft auger can feed longitudinal rebar
- Left- or right-hand steering position
Applications
- Parking-lot curb
- Street curb
- Concrete or asphalt curb
- Trench-anchored curb
- Curb over reinforcing dowels