The JM-DMZ III Three-Platen is Chen Hsong’s back-loading multi-material machine from 168 to 468 tonnes. Built on the DMZ III independent rotary platen and a high-stability toggle structure, it delivers precise, repeatable multi-material molding in a compact footprint, with the flexibility to switch freely between single- and two-colour production.
Main and auxiliary injection units stack to share one frame and guide mechanism, keeping the footprint small and reducing redundant parts. A modular injection system adapts to your mold, while e-Drive™ electric melt and aerogel insulation hold energy use down. Built for two-colour and multi-material parts where a compact, flexible back-loading layout matters.
Both are toggle-clamping multi-material machines with overlapping tonnage, but they are built differently. The DM III is Chen Hsong’s purpose-built (dedicated) multi-material toggle series from 168 to 568 tonnes, with 4 patented rotary platen technologies, a dedicated multi-material controller, and ±0.2% injection accuracy.
The JM-DMZ III is the back-loading (piggyback) version from 168 to 468 tonnes: main and auxiliary injection units stack to share one frame and guide mechanism for a more compact footprint, with an independent rotary platen, e-Drive™ electric melt and aerogel insulation as standard, and easy single/two-colour switching.
Choose the DM III for dedicated multi-material production; choose the JM-DMZ III when a compact, modular back-loading layout and flexible single/two-colour switching matter most.
Both are back-loading DMZ III multi-material machines sharing the same independent rotary platen, modular injection system, and servo-driven ±0.005° positional accuracy. The JM-DMZ III uses a three-platen toggle design from 168 to 468 tonnes, with a compact structure ideal for easy single/two-colour switching and multi-scenario production.
The SM-NTP-DMZ III uses a two-platen design from 550 to 750 tonnes with a patented toggle-brake mechanism for larger mold space and higher clamping force. Choose the JM-DMZ III for compact back-loading multi-material production up to 468 tonnes; choose the two-platen for larger parts above that range.
In a back-loading layout, the main and auxiliary injection units are stacked and share the machine frame and guide mechanism, connected rigidly for coordinated operation. This gives a compact footprint, removes redundant parts, and improves injection accuracy.
The result is flexible switching between single-material and multi-material production, with three injection structures (horizontal, vertical, side-mounted) that can be arranged H/L/V to suit the mold and product.
The JM-DMZ III is designed for two-colour and multi-material parts up to 468 tonnes: automotive lighting and interior trim, appliance panels, power tool grips, personal care products, tableware, and toys.
Rotary table load capacity up to 2.5 tonnes supports multi-material molds, with three or more materials available via optional multi-station turntables. Easy single/two-colour switching suits varied production runs and multi-scenario manufacturing.
EUROMAP and SPI mold standards. B&R, KEBA, and Beckhoff controller options available by region. Local service support in 85+ countries.
