For job sites that require a less expensive glued on concrete or asphalt curb, Power Curber Extruders excel.
Power Curbers, Inc., invented the first extruded curb machines in the world almost 50 years ago.
Contractors can produce big profits using a Power Curber Extruder. The concrete or asphalt mix is fed into the hopper of the extruder and is forced, under pressure, through a specially designed mold. The result is a pre-shaped, free-standing, and structurally sound curb with a smooth finish. The curb may be placed on existing pavement or on a smooth, flat subgrade (minimum 95% compacted).

Small asphalt or concrete curb at speeds up to 5.5m per minute! The flexible 150 extrudes curb up to 12” (30 cm) H x 12” (30 cm) W at a speed up to 18’(5.5 m) per minute on either the right or left side. A continuous, one-pass operation can turn a smooth radius as tight as 2’ (60 cm). Curb can be placed within 1” (2.5 cm) of obstructions with the offset mounted mold and extrusion auger.
Wheels adjust vertically (to help provide full compaction of the curb) and horizontally (to move the wheels off the prepared surface for applying a tack coat or feeding steel rebar). The fore carriage steering assembly enhances performance and efficiency. A steering ‘T’ handle assures easy guidance in the left- or right-hand position. The 150 can be fed from a wheelbarrow, concrete truck (»e.g. CARMIX), or AL-120.

Small asphalt or concrete curb at speeds up to 9,15 m/Min.
With more horsepower, the 440-XL extrudes curb up to 18” (45 cm) W and 12” H (30 cm) at a speed up to 30’ (9.15 m)
per minute on the left side. The higher speed allows for quicker discharge from the concrete truck and less standby time.
A single 6” (15 cm) diameter auger is standard. Optional twin augers increase speed for larger curb-and-gutter
applications. Steel reinforcing rod can be fed through the front of the machine directly into the curb through a hollow
auger shaft. Two dual, pneumatic front tire assemblies (4 tires) provide for greater flotation in compacted stone, base
course, or finished asphalt applications. Wheels adjust vertically and horizontally for compaction and placement of tack
coat or steel rebar in the curb. The 440-XL can be fed from a wheelbarrow, concrete truck » (e.g. CARMIX), or AL-120 Tailgate Loader.

If you have any queries to Power Curber products or wish a quote, please contact us under: info@powercurbers.de