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ORMA NPC & LCC-PCC
HOT PRESSES
| Tech. Data |
NPC 6/95 |
NPC 6/110 |
NPC 8/120 |
| Dimensions (mm) |
3000 x 1300 |
3000 x 1300 |
3000 x 1300 |
| Total Thrust (Ton) |
90 |
12 |
160 |
| Cylinders |
6 |
6 |
8 |
| Pistons (mm) |
70 |
85 |
85 |
| Pressure (PSI) |
35 |
42 |
64 |
| Motor (HP) |
3 |
3 |
4 |
| Boiler (kW) |
18 |
18 |
18 |
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Hydraulic system
- The rams are thickness chromed to grant a perfect flowing and a higher working life either of the seal gaskets or the piston itself. Even in this case quality has been our main concern, and we've chosen the thickest chromed system instead of the one by chrome bath which has lower costs but absolutely no lasting guarantee.
- All the pistons are bolted to the structure, so to be easily removed in case of servicing. Another possibility is to weld pistons to the structure but in so doing all the functions of the press would be of a much lower quality.
- High reliability hydraulic power unit with a double pump system; one with low pressure for the platen quick closure and automatic plugging of the other one, at high pressure, to reach the pressure set to the pressure gauge by the operator.
- Hydraulic Power unit motor plunged in oil bath to obtain a better cooling and to reduce noise, further on to avoid any possible
damages caused by accidental shocks.
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Handling properly panels on through feed presses has always been
a problem. To improve productivity and to facilitate these operations we
designed and now manufactured the device shown in the side picture.
(NPC/R) This device, or rather a double composite conveyor, allows the transfer
of boards from the glue spreading machine onto the press lay up table turning
them of 90°C the double conveyor, fixed to the press lay up table frame, is
composed by a powered system whose knives run orthogonally to the press and by a
free wheel conveyor, inserted in the same direction of the press infeed
conveyor.

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Once boards are in loading position on the knife conveyor, acting on a lever, a
pneumatic circuit turns up the free wheel conveyor and let boards slide, for
gravity, onto the press lay up table. Through feed presses type NPC/R can be
chosen among our following standard sizes 2500 x1300, 3000 x 1300, 3500x1300;
working pressures range from 40 up to 200 ton. No standard sizes and working
pressures upon request. |