Hydraulic toggle, two-platen, all-electric, hybrid, and vertical injection molding machines. Designed for high-volume production, energy efficiency, and long-term reliability.
Chen Hsong is one of the world’s largest injection molding machine manufacturers, with over 1,000,000 machines installed across 85+ countries since 1958. Our product range spans 20 to 6,500 tonnes of clamping force, covering hydraulic toggle, two-platen, all-electric, hybrid, vertical, high-speed packaging, and multi-material injection moulding machines.
Every machine is built on vertically integrated manufacturing, from castings and machining to final assembly, governed by ISO-certified quality systems and Mitsubishi M System standards. Servo-hydraulic technology delivers up to 80% energy savings, while Precision Hydraulics™ ensures process repeatability within ±0.05%.
Every Chen Hsong machine is ready for smart manufacturing through the iChen™ platform. iChen™ Smart Factory connects machines, automation, and production systems into a complete MES solution. iChen™ Cloud provides real-time monitoring, quality tracking, and data-driven operations across your entire fleet. iChen™ AI Molder applies AI-driven process intelligence to optimize molding parameters, reduce defects, and stabilize output, without relying on operator experience alone.
As a global injection molding machine supplier with 120+ service locations, Chen Hsong supports manufacturers in automotive, packaging, electronics, medical, home appliance, and industrial production with machines, automation, and smart factory solutions.
Every production challenge has a machine built for it.
Filter by type, drive, or clamping force to find yours.
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27 of 27 machines
Use the filters on the left to narrow by machine type, drive system, or clamping force — or let our AI recommend the right platform for your application.
Seven machine categories covering every injection molding application
— from compact precision parts to 6,500-tonne industrial production.
The proven workhorse of injection moulding. Chen Hsong's hydraulic toggle injection molding machines are built on the MK6 platform, six generations of continuous refinement spanning over 60 years, with more than 1,000,000 machines installed worldwide.
Performance and efficiency
Servo-hydraulic drive delivers up to 80% energy savings compared to fixed-pump machines, while Precision Hydraulics™ ensures movement repeatability within ±0.05% across all critical axes.
Series
View All Hydraulic Toggle MachinesFull range coverage
The range covers 88 to 2,800 tonnes of clamping force: from general-purpose production (MK6 Standard, MK6.6, MK6 PRO), through the precision and stability flagships (MK7max, MK7S with standard e-Drive™), to the MK6 Large Series for automotive bumpers, panels, and industrial housings.
Japanese screw design expertise, patented platens, and optional e-Drive™ electric plasticising are available across the range.
When large molds, massive clamping force, and a compact footprint must work together.
Industry-leading range
Chen Hsong is a leading manufacturer of two-platen injection moulding machines, offering clamping forces from 550 to 6,500 tonnes — one of the widest two-platen ranges from any single supplier.
Two platforms
The SM-TP series delivers uniform force distribution and stable high-tonnage performance for the largest automotive, industrial, and logistics applications. The TP-SMART platform provides smart two-platen technology at a more accessible machine class.
Series
View All Two-Platen MachinesBoth platforms feature servo-hydraulic drive, high-rigidity machine structures, and patented locking mechanisms. Regional configurations are available for Europe, India, North America, and other major markets.
Built for speed, precision, and clean production.
Chen Hsong's all-electric injection molding machines, the SPARK AE series, use servo motors on every axis for the tightest tolerances, lowest energy consumption, and cleanroom-compatible operation. Independent servo control of every function allows simultaneous movements that shared hydraulic circuits cannot match.
The all-electric SPARK platform eliminates hydraulic oil entirely, reducing maintenance and contamination risk. Available from 20 to 650 tonnes.
Series
View All Electric MachinesThin-wall packaging, optical lenses, electronic connectors, and medical consumables where cycle time, repeatability, and production cleanliness are critical.
Electric precision where it counts. Hydraulic power where it's needed.
Chen Hsong's hybrid injection moulding machines combine electric servo drives on the injection and plasticising axes with hydraulic power on clamping and auxiliary functions. The result is higher efficiency and accuracy than pure hydraulic machines, without the cost or constraints of full-electric systems.
The SPARK series offers three hybrid configurations: the SPARK MS flagship (servo-electric injection, plasticising, and clamping with AI Molder and ±0.01mm repeatability), the SPARK EH (electric clamping and injection with built-in hydraulic auxiliaries), and the SPARK HB (electric injection and plasticising with hydraulic clamping, the easiest upgrade from pure hydraulic). Available from 90 to 1,700 tonnes.
Series
View All Hybrid MachinesApplications requiring the accuracy and energy efficiency of electric drives on critical axes, with the flexibility and cost-effectiveness of hydraulic power for clamping and auxiliary functions.
Compact, configurable, and ergonomically designed for insert molding, overmolding, and automation.
Widest configuration range
Chen Hsong offers one of the industry's widest ranges of vertical injection moulding machine configurations across four architectures: vertical clamping with vertical injection (V), tieless low-work-height rotary (W), vertical clamping with horizontal injection (H), and tieless vertical clamping (C).
Full range coverage
Vertical machines are available from 35 to 600 tonnes, with round rotary table platens up to φ2400mm for the largest insert-molding applications. Liquid silicone rubber (LSR) configurations are available with the LSR-1000s metering unit.
Series
View All Vertical MachinesApplications
Electronic connectors, cable assemblies, automotive inserts, medical device components, and multi-colour consumer products.
Ultra-fast cycles, precise injection control, and stable high-speed operation for thin-wall containers, food packaging, IML (in-mold labelling), caps, closures, and high-volume production.
Precision Hydraulics at speed
All three platforms are built on Precision Hydraulics technology, developed with Japanese hydraulic expertise to deliver silky-smooth motion and 0.05% repeatability even at maximum speed. Machine base rigidity is 50% above industry standard.
Series
View All High-Speed Packaging MachinesThe SPEED (128–468T), SPEED-PACK II (260–570T), and SUPER PACK (270–430T) platforms are purpose-built for the packaging industry, delivering the highest output rates with low energy consumption per part.
Precision multi-shot, multi-colour, and multi-material moulding with patented rotary platen control.
Multiple materials. Single cycle.
The DM III and DMZ III platforms enable stable, repeatable multi-colour injection molding and two-shot production anywhere multiple materials or colours must bond in a single cycle.
Series
View All Multi-Material MachinesTwo lines
Available in toggle (DM III) and modular back-loading (DMZ III, in three-platen and two-platen configurations) to match different part size and clamping force requirements. Dedicated multi-shot control ensures precise material sequencing and shot-to-shot repeatability. Available from 168 to 750 tonnes.
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