English
Español 
Català 
Deutsch 
Português 
Français 
Italiano 
Turkish 
Czech 
Chinese-Simplified 
The easiest, most versatile, and reliable way to release an undercut.
Create your solution by choosing the width, stroke size, base angle, rack angle, as well as whether you prefer a standard or symmetrical option.
The main advantage is the smaller mold size, which enables the use of a smaller injection machine.
GREAT ADVANTAGES
Vertical lifter system that minimizes mechanical stress on the mold.
Efficient and reliable demolding with strokes ranging from 11mm to 52mm on standard models.
Effortless installation: no need for high-precision angled housings.
Fast Fit insert attachment: choose between a magnetic or threaded system.
Total dimensional freedom of the insert.
Reduce costs by up to 40% due to an optimized design that simplifies machining and saves up to 76% on ejector plate working hours and setup compared to conventional systems.
The compact and mechanical design saves space in the mold and reduces the required size of the injection machine.
Symmetrical components and external cooling are available to suit any mold configuration.
Special sizes Can’t find a Double Rack with the dimensions you need? Contact us at technical@cumsa.com and we will work with you to find a customized solution, or you can always use our online calculator for standard options.
+WARNING: Please note that the 3D drawings only include one positioning tooth. The vertical and inclined shaft sectional dimensions shown do not correspond with the actual machined shafts for confidentiality reasons. Thank you!
- DR16: 1650 N / 168Kg (371lb)
- DR22 / DR28: 2600N / 265Kg (584lb)
- DR34: 4950N / 504Kg (1112lb)
- DR40 / DR46: 9950N / 1014Kg (2236lb)
- For the DR16: M6x0,75
- For the DR22: M8x0,75
- For the DR28: M9x0,75
- For the DR34: M9x0,75
- For the DR40: M12x1
- For the DR46: M16x1
Which is the FAST FIT resistance?
If we do not want to use the extension, which is the thread of the vertical shaft?
You may also like
