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1.for making plywood, etc, 2.easy to maintain or operate, 3.excellent parts, special design, 4.professional manufacturer - details see: https://www.machineto.com/china-plywood-hot-press-400t-hot-press-machine-10344665

Nominal Pressure	400Tons
Quantity of layers	12 layers
Separation between layers	87.5mm
Stroke of Cylinder	1050mm
No-load closing time	About 27s
Hydraulic system control method	Manually/Automatic controlled
Hydraulic system pressure	25MPa
Main motor	11KW
Pressurized motor	7.5KW
Main pump	Shanghai Aviation 250 pump
Pressurized pump	10ml/rev plunger pump
Heating platen(working table size)	2700*1370*42mm
Heating Meduim in the heating platen	steam or heat transfer oils
main frame steel plate thickness	35,22,12mm
Upper, Bottom crossbeam	900,800,400mm
Movable crossbeam	2700*1370*400mm
Dimensions of Main frame	3560*1370*4240mm
Weight	30000KG
Production Capacity	about 30 sheets of plywood in one hour

1.hydraulic system :

it is "triple filter "and it has excellent oil pump and electric motor

it use right-angle one -way valve so that it can work smoothly

the pressure is adjustable cyclinder

it is worked through excellent CNC precision machine tool.

i t use high quality oil envelop so as to avoid oil leaking

2.control system :

Micro-computer,Manually /Automatic controlled

It can lift the hot platen,close the separation ,add the pressure,keep the pressure

keep time ,descend the hot platen and so on .

3.Heating system

it can be heated by steam/oil /eletrict oil heater .

the steam boiler is low in cost and suitable for common production ,

yet it is high pressure vessels,so it should be operated carefully

As to the oil heater ,it is adjustable ,safe ,uniform temperature,energy

saving