hollow core machine

https://www.shuanglimachinery.com/products/prefabricated-house-automatic.html

Hollow Core Slab Machine

Shuangli has been designing and manufacturing hollow core slab machines and equipment for the production of prestressed and precast concrete elements. Over the years, we have developed technology to meet market demands and customer needs.

Shuangli hollow core slab machine is a process consisting of various machines and auxiliary equipment for the production of prestressed concrete slabs and beams. The system utilizes the highest technology available and is designed to produce all types of profiles.

How the extruder works

The operation of this machine is quite simple. The extruder runs the concrete through the compacting group using screws under the super-high pressure. As a result, the concrete is compacted and laid out on the molding lane in the required shape.

Features

Maximum speed: 1.4 – 3.5 m / min depending on the type of slab and the concrete used.

Hopper capacity: Standard 1.5 m3, may be expanded to 3.0 m3

Power supply: 3P + PE 400 V 50/60 Hz