T. +39 0871 540222
Volver al principio
Extrusora Evo 2
Available in 5 versions depending on the type of elements to be produced, the NORDIMPIANTI Extruder offers cost-effective solutions for companies who are looking for a flexible approach to produce hollow core slabs in various sizes.
The Extruder casts elements in a single phase using the extrusion method without the need for vibration thus keeping the noise of the machine to a minimum. The machine is modular and the power unit together with the hopper can easily be transferred to another forming insert to enable a slab with a different height to be produced.
Standard heights range from 150 mm to 520 mm while the widths available are 600 mm, 1200 mm, 1250 mm, 1500 mm and 2400 mm.
The heights of the elements, as well as the thickness of the vertical ribs can be varied within certain limits according to the application and the element specifications required.
Modelos
EVO2 Extruder
Modular and Interchangeable
Comparison table +
The NEW EVO2. A good machine just got better.
Elementos que pueden fabricarse +
Tecnologia
How it works
Leer más +
Descripción
Power unit
The universal power unit houses the main motors, the drive motors and the control panel. The power unit, together with the hopper can be easily and quickly transferred to another forming insert to produce a different element.
Hopper
The concrete is delivered to the machine’s hopper. The concrete then falls onto the Archimedean screws of the forming insert.
The hopper has a minimum level sensor which stops the machine if there is not enough concrete. This device stops the machine in order to avoid the situation where element damage can occur if the machine is completely out of concrete.
When the hopper is refilled the Extruder automatically restarts.
Forming insert
The forming insert contains the special gearbox with an oil bath for the transmission components. It also contains the Archimedean screws, forming tubes, side formers, smoother and the wire guides.
The height of the hollow core slabs and the number of voids is determined by the forming insert. Different element heights can be manufactured by changing the forming inserts. The standard forming inserts produce hollow core slabs with 8, 6, 5 or 4 holes.
Forming insert
8,6,5,4
hole
8 screw forming insert
HC slabs 150 mm high
6 screw forming insert
HC slabs 200 mm high
5 screw forming insert
HC slabs 265 mm high
4 screw forming insert
HC slabs 320-500 mm high
Production flexibility
The 4 screw forming insert is capable of producing hollow core slabs with different heights by simply changing some components supplied as an accessory set. This accessory set consists of the following:
• Forming tubes (1)
• Smoother device (2)
• Concrete conveyor (3)
For the 4 screw forming insert the accessory sets can be supplied to enable panels between 320 mm and 500 mm high to be produced. Special accessory sets are also available for other forming insert types.
Datos técnicos
Ventajas principales
of NORDIMPIANTI’s Extruder machines
The new EVO2 a good machine just got better
- 1) New design;
- 2) Reduction in maintenance costs;
- 3) Improved product quality;
- 4) Improved machine operation;
Design and engineering
Made in Italy
Trasmission in oil bath
New Design
New screw designs
Independent screw motors
Dynamic machine control
DCM (Optional)
New smoother
New cardan joint system
between shaft and trasmission
New side formers
New hopper
New control panel
No need for extra access ladders
Tool holdercompartments
Auxiliary power socket
repositioned
Hook holders
Improved rear
work platform
Productionschedule support
New led lamp
Inspection lamp
Water tank with spray
system on upper cables
New system for wire guide
plate movement
Low maintencance cost
New concrete conveyor
Excellent surface finish
Floors
and
Walls
for Walls
Production of prestressed hollow core slabs for Floors and Walls
With the NORDIMPIANTI Extruder EVO2 machine it is possible to produce hollow core slabs for floors and for walls.
The production system gives a good surface finish on both sides of the element (one side is smooth because of the steel casting bed and the other side is given an excellent finish by the smoother device on the casting machine). It means that the panel is finished, ready for painting if required.
for Floors
Production of special elements
NORDIMPIANTI’s EVO2 Extruder can also be equipped to produce hollow core slabs for floors with profile edge keys along the sides of the element. These enable the elements, when constructed together to meet seismic requirements.
The particular corrugated side edge is made by special edge cog rollers.
Galería
EVO2 Extruder
Independent screw motors
Trasmission in oil bath
New screw designs New smoother
New smoother
New control panel
New hopper
Low maintencance cost
Excellent surface finish
Contact Us