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Designed for two steps opening moulds.
The gradual scale allows selection of the first opening.
The priority of opening depends on position of assembly.
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The gradual scale allows selection of the first opening.
The priority of opening depends on position of assembly.
- GS226616: 10mm (0.394”)
- GS368619: 11.50mm (0.453”)
- GS421024: 14mm (0.551”)
When it is recommended to use a Latch Lock?
GS.226616 can be used in 3-plate molds up to 500 x 500.
GS.368619 can be used in 3- plate molds up to 800 x 800.
GS.421024 can be used in 3- plate molds up to 1000 x 1000.
GS.368619 can be used in 3- plate molds up to 800 x 800.
GS.421024 can be used in 3- plate molds up to 1000 x 1000.
How many parts should a tool have?
CUMSA recommends using 4 units in each mold, which are evenly spaced and symmetrical.
Can the GS’s function as a double ejector?
We don’t recommend it, the movement of the ejection plates is harsh and suffer a high load, due to all the mechanisms attached; contraction of the plastic parts, ejectors, lifters, stripper plates, etc. .. .
What is the maximum opening and closing speed of the tool?
The maximum speed is 30 meters per minute.
Are there any important application details?
It is essential that the leader pins are in the leader bushings before the GS closes. Please see technical drawing on catalogue page.
The surface level between all 3 different plates must be the same.
The surface level between all 3 different plates must be the same.
Is the lever with the scale hardened?
Yes, but the area where the screws and dowel pins are applied isn’t.
What is the minimum stroke?
Is it possible to use longer levers?
Yes, but these should be made by the customer.
