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glueing solid wood panels

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Turnstile press for solid glulam boards



TH4

MACHINE DESCRIPTION:

Turnstile press TH4 is welded construction. Rotor with 4 working tables is installed in bearing houses in machine frame. On each working table there are mounted pressing units with upper clamping beams. Pressing units are adjustable in axis X and also in axis Y (height of glueing) after raster 80 mm. Pressure source is electrohydraulic pump. Rotor turning is doing manually by hoops or automatically by gearbox.

TECHNICAL PARAMETERS:

MACHINE MODEL TH4 L/1050/T-NC-TR
Machine length - mm
Machine width - mm
Machine height - mm
Weight - kg
Glueing length 2 000 - 6 000 mm
Glueing height 1050 mm
Material thickness 15 - 50 (40 - 90) mm
Pressure 4 - 20 kg / cm2
Cylinders in 1 table 4 - 20 pcs
Cylinder stroke 90 mm
Cylinder pressure 2000 / 4 000 kg
Hydr. circuit pressure 4 - 20 MPa
Elektrohydraulic pump 1,1 - 4 kW
Average productivity 8 - 10 tables / hour
Rotor turning manual / automatic -
Turning gearbox power 1,1 - 1,5 kW
Electricity protection IP 54 IP
Voltage 3 x 400 V

* explanations
L = glueing length; T = max. material thickness; NC = nr. of cylinders 1 table; TR = type of rotation


  • Control options

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    A) WORKING ZONES


    In standard varaint the whole pressing table is divided to 2 or 3 working zones. In the picture you can see 6 pressing units divided into 3 zones. Each zone has got own central stop ball valve (numbers 1, 2 and 3). If we glue only shorter material we close valve nr. 1 and we work only on zones controlled by valves 2 and 3.



    B) EACH CYLINDER CONTROLLED BY STOP BALL VALVE


    In this variant we can choose how many cylinders we want to use for glueing. Each cylinder has got own stop ball valve and we can use it or not. Cylinders, which are open we control by central valve. For exemple: If we want to glue on first 2 cylinders we close other cylinders by stop ball valves. After pressurized on first 2 cylinders we close first 2 cylinders to pressure stay there. Then we can open remaining cylinders and central stop ball valve and continue in glueing on the other cylinders.

  • Automatic rotor turning

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    Machinery from TH line are in basic variant turning by hoops. You can order automatic turning by gearbox like accessories.

  • Adjustable working height

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    Machine is produced in 2 standard glueing heights 1050 mm and 1250 mm. When you need to glue closer dimensions without filling working space with dry lamellas we offer adjustable supports. Pressing height is than adjustable after 80 mm raster.

Video