Vibro Core

Short Description:

The Vibro-core machine offers producers a versatile, high production system to make such products and shapes as concrete pipes and manholes with diameters
Up to 4,000 mm.

Product Detail

Product Tags

Production of reinforced and non-reinforced pipes

Rcc pipes compliant with all international standards:
elliptical, arch, round, pre-bed, jacking pipes and PVC protective-lined pipe, box culverts and manhole products. Steel end ring, tongue and groove, profile gasket, confined O-Ring
liners ( PVC, GFR, HDPE,…)
square/rectangular pipes (Box Culverts) up to 3.000 x 3.000 mm (internal dimensions)
special cross-section pipes, such as elliptical or arch shaped or pipes with dry weather channels lengths up to 4,000 mm

Holding Hopper
Material is fed into a round holding hopper designed to reduce sticking. The round-shaped hopper enables multiple batching options regardless of conveyor position. The hopper is equipped with a hydraulically driven agitator to eliminate bridging and improve material flow. A clean-out gate is included on the rear of the hopper.
Conveyor Assembly
Concrete travels to the distribution head on a reversible contoured troughing conveyor belt designed to efficiently transport more material with less loss.
Material Distribution Chute
The stainless steel material distribution chute, which rotates in either direction, ensures a free flow of material directly into the form set. Spillage is reduced, as is cleaning and maintenance time. The tracking roller on the end of the chute follows any contour or shape of product for exact placement of concrete.
Cap Positioner Assemblies
Patented cap positioner assemblies hydraulically press the top header ring into the concrete for maximum compaction of the spigot, eliminating the need for a special presshead assembly in each size. Assemblies are mounted on the form for core strip, or in the core for form strip.
Centering and Isolation Mechanisms


Core Lift Cylinders
Hydraulic core strip lift cylinders on each station assist the bridge crane when removing the core and pipe from the form by helping overcome the friction bond between the product and the form. This reduces bridge crane requirements.
Retractable Feet
Pneumatically-actuated retractable feet on the core lock underneath the pallet to carry the pallet and reinforcing cage to the machine. The feet also support the finished pipe and joint ring set as they are transported to the curing area.
Jib Cranes
One floor-mounted pedestal-type jib crane is supplied per station for placing headers into forms.
Vibration System
Energy-efficient rotary electric vibrators incorporate roller bearings that offer exceptional performance and extended lube intervals for low maintenance and long life. Adjustable eccentric weights allow force adjustment for precise vibrational control.

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