Power Curber 7700
Multipurpose four-track machine for offset barrier work, road paving and zero-clearance concrete placement.
Key Specifications
10- Maximum barrier/parapet height
- 8 ft (2.4 m)
- Maximum offset paving width
- 12 ft (3.7 m)
- Maximum paving-mode width
- 20 ft (6 m)
- Maximum paving depth
- 16 in (40.6 cm)
- Zero-clearance paving width
- 10–13 ft (3–4 m)
- Engine
- Cummins QSB6.7, Tier 4 Final
- Engine power
- 220 hp (164 kW) @ 2,200 rpm
- Conveyor
- 22 in × 28 ft (55.9 cm × 8.5 m)
- Net weight
- 54,000 lb (24,494 kg) standard
- Transport dimensions
- 38 × 7.5 × 10 ft (11.6 × 2.3 × 3 m)
Overview
The Power Curber 7700 changes between offset, road-paving and zero-clearance configurations. Its hydraulic telescoping frame and Simple Steer track positioning avoid bolt-on frame extensions when changing width or working mode. A folding 28 ft (8.5 m) conveyor pivots for left- or right-side pours, while the movable operator console preserves visibility. The machine handles barriers and parapets up to 8 ft (2.4 m), offset profiles up to 12 ft (3.7 m), road paving up to 20 ft (6 m), and rear-offset paving where the machine must remain narrower than the slab.
Illustrative specifications — confirm exact configuration with RENTEK before ordering.
Highlights
- Offset, paving and zero-clearance modes
- Hydraulic telescoping frame
- One-button Simple Steer track positioning
- Folding conveyor for left- or right-side pouring
- Movable operator console
- Stringless 3D/GPS capable
Applications
- Highway and variable barrier
- Bridge parapet
- Road paving
- Ditches, sidewalks and paths
- Tunnel and agricultural profiles
- Zero-clearance paving