Wood working 800T plywood hydraulic cold press machine

Cold press for plywood making machine

Cold press machine is the auxiliary in plywood production line, which is used to shorten the cycle time of hot press and improve the quality of plywood before gluing board. Cold press machine belongs to the pressing machine. Cold press machine is mainly used to press the gluing veneer, so that make the initial shape, and then into the hot press machine to press. It is important to improve the quality of plywood, and it is an significant part. Cold press machine in general consists with the rack, fixed beam,
moving beam, the plate device, cylinder and hydraulic system, control device components

Main Parameter

Plywood Cold Press Machine
1	Nominalgross pressure	400Tons	500Tons	600Tons
2	Nominal Oil pressure	25Mpa	25Mpa	25Mpa
3	Numberof cylinder	2	2	2
4	Place of cylinder:	top	top	top
5	Size of hot press plate:	1370*2700	1370*2700	1370*2700
6	Diameter of cylinder:	320mm	360mm	400mm
7	Stroke of cylinder	1050	1050	1050
8	Oil cylinder	80mm*2	80mm*2	80mm*2
9	High pressure pump flow:	25M	25M	25M
10	Power Motor:	11kw	11kw	11kw
11	Dimension:	3600*1370*4600mm	3600*1370*4600mm	3600*1370*4600mm
12	Thickness of steel:	30mm	35mm	40mm
13	Opening:	1800mm	1800mm	1800mm
14	Framework:	Combined frame	Combined frame	Combined frame
15	Total weight:	about12T	about13T	about 17T

Hydraulic cold press structure

1,Adopting national standard H steel and channel steel to ensure that the rack is sturdy and durable.
2,Precision platen working table,It can make the pressure distribution of the whole table evenly and the flatness of the pressure maintaining surface for a long time.
3,Timing control,Set the appropriate time, when the set time is reached, the pressure plate will automatically release and beep to remind the operator.
4,The circuit is set with overload protection, short circuit protection, loss of voltage protection and undervoltage protection.