frame h hydraulic presses, hydraulic equipments
Ningbo Chap Mechan-Electro-Hydraulic S&T Development Co.,Ltd is specializing in production of Rubber machinery,Hydraulic Valves,Plastic machinery...
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product

Vacuum vulcanizing press for butyl rubber medical stoppers(double set)
Items
Unit
Parameter
Clamping force
kN
3500
Max.System pressure
MPa
23
Clamping Stroke
mm
400
Rapid Clamping Speed
mm/s
40
Max Mould Thickness
mm
240
Heating Plate Size
mm
700760
Heating Plate Spacing
mm
300550
Max. Temperature
250
Vacuum Cover Stroke
mm
250
Motor Power
kW
5.5+5.5
Heating Power
kW
22.8+22.8
External Dimension (LWH)
mm
40102010(28503350)
Weight
kg
38002550(24502900)
Weight
kg
15000
Oil Tank Capacity
L
500

Flow of machine motions

3RT

1  initial state
2  M2the second mould platen goes down
3  M1the first mould platen goes down
4  load the mould, main cylinder goes up rapidly
5  vacuum cover goes down, suck out the air, increase pressure and expel bubbles out
6  vacuum cover goes up, vulcanizing
7  open the mould, push out the mould
8  M1the first mould platen goes up
9  M2the second mould platen goes up and opens the mould

4RT
1  initial state
2  lower platen(L) goes down,M2the second mould platen goes up, M3the third mould platen goes forward with the slide plate
3  M2the second mould platen and M1the first mould platen go down
4  load the mould, main cylinder goes up
5  vacuum cover goes down, suck out the air, increase pressure and expel bubbles out
6  vacuum cover goes up, vulcanizing
7  open the mould, push out the mould
8  M1the first mould platen goes up
9  M2the second mould platen goes up and opens the mould
10 M3the third mould platen goes back with the slide plate
11 M2the second mould platen goes down and locating
12 lower plate (L)goes up ,take out the finished product, clean the mould.
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