RVP- Superior Glue presses

CNC – controlled frame gluing press for automatic gluing of all frame constructions with dowel connection – tine connection – 45° miter connection, automatic centering of the press plates and the upper press beam.

The frame presses are available in the following sizes –
pressing area 3,000 x 1,700 mm – 3,000 x 2,000 mm and 3,500 x 2,500 mm.
Two vertical press cylinders – pressing force per cylinder 7 tons
(optional four vertical press cylinders).
Two horizontal press cylinders, stroke range 150 mm - pressing force per cylinder 3 tons.
Maximum tread depth 130 mm (larger tread depths on request).

CNC control from SIEMENS® with touch screen for calling up three automatic pressing cycles, 99 compression programs can be stored per pressing cycle. Among other things, the following parameters can be programmed: frame size, frame profile structure, pressing time, pressing pressure, quantities.

Positioning of the four horizontal press plates by controlled servomotors and ball screws, controlled by the software of the CNC control according to the programmed workpiece parameters.
Positioning of the upper press beam by hydraulic cylinders and servo-proportional valves, controlled by the software of the CNC control according to the programmed workpiece parameters. This means automatic centering of the pressing units according to the frame dimensions and automatic pressing of the frames according to the programmed parameters. Press plate and press beam positioning accuracy > 0.05 mm, the pressing pressures can be output by the software with an accuracy of a few millibars.

Specifications:
Weight between 1,800 kg and 2,500 kg
Drive power 2 to 3 kW
Personal safety:
- Fenced work area
- Access protection by light barriers
- Automatic locking of the upper press beam in the event of a sudden loss of pressure or when the machine is switched off.

Optionally available:
- Additional horizontal beam with plastic inserts for supporting additional vertical profile bars (e.g. when pressing slats of shutters) - designed with an additional horizontal press cylinder with counter plate.
- Eight pneumatic clamping devices attached to the press plate carriers or to the horizontal press beams. These clamping devices facilitate the insertion and subsequently the holding of profile rods in position before pressing.
- Hydraulic lifting device of the lower beam - three different positions of the lower beam are possible.
- BARCODE - Facility.
- Corner inserts for mounting different profile shapes
- Plastic inserts for the pressing surfaces. Special designs based on the series models according to customer requirements.