Toyo 7-Series focuses on repeatability, uptime and ease of operation: smarter plasticizing (SHIN), a stronger and more flexible clamping unit, and a redesigned HMI that turns advanced control into everyday simplicity. It’s the next practical step up from the 6-Series: more stable metering and injection, higher mold-mounting flexibility, cleaner operation, and native readiness for connected production.
Why the 7-Series
The 7-Series focuses on repeatability, uptime and ease of operation: smarter plasticizing (SHIN), a stronger and more flexible clamping unit, and a redesigned HMI that turns advanced control into everyday simplicity. It’s the next practical step up from the 6-Series: more stable metering and injection, higher mold-mounting flexibility, cleaner operation, and native readiness for connected production.
What’s new vs 6-Series at a glance
| Area | 7-Series improvement |
|---|---|
|
Plasticizing |
New S-HIN screw reduces compression-shear heat, stabilizes plasticization and widens resin window; improved metering repeatability. New check ring design (≥90 mm) closes faster with less backflow. |
|
Clamping & Frame |
Larger daylight and tie-bar spacing on many models; linear guides standard up to Si-450-7; higher frame rigidity; standard clamping-force sensor for monitoring and auto-correction. |
|
Thermal Control |
Internal thermocouple at nozzle for tighter temperature control; optimized panel cooling with add-on fans when needed. |
|
HMI & Control |
New SYSTEM800 SE: split-view monitors, larger on-screen calculator, condition replay/compare, HELP links to manual. Five S-TMC drive modes + V+α acceleration profiles. |
Core technologies that change daily work
S-HIN plasticizing system
S-HIN inherits the strengths of SAG and goes further: it minimizes compression of resin and balances heater heat, suppressing break-up and local overheating. The result is a wider resin window, shorter and more stable metering, lower variation in cushion and filling pressure, and better repeatability at high cycle.
High-accuracy clamping with more space for molds
Expanded daylight and tie-bar spacing across the range make it easier to mount larger or more complex molds and to integrate handling devices. Linear guides are now standard up to Si-450-7, boosting platen running accuracy and increasing allowable movable-platen mass (≈+50% on average). A built-in clamping-force sensor supports monitoring and automatic correction to avoid under/over-clamp conditions.
SYSTEM800 SE — see more, adjust less
Side-by-side monitor views, bigger keypad, and a ‘condition review’ that recalls past golden runs for the same part to highlight differences. Five S-TMC drive modes cover thin-wall, long-fiber, hydraulic-like behavior and high-cycle work; V+α offers five acceleration profiles for finer approach to the part.
Process intelligence, baked in
meltcon® (standard) measures resin viscosity and auto-adjusts barrel temperatures to keep the melt in spec despite lot changes, recycled content, or dryer drift. The controller also diagnoses check-ring wear, auto-zeros the injection load-cell at heat-up, and can coordinate starts/stops with peripherals via spare I/O.
Safety, compliance, connectivity
Meets ISO 20430:2020 with improved safety circuitry and electro-mechanical door locks. For connected factories, the 7-Series supports EUROMAP 77/82.1, ships with T-Station lite for fleet monitoring and traceability, and T-Remote Web for remote HMI, alarms, and condition changes.
Meet the stars of the show
7-series electric injection molders
si-50-7
Micro/precision parts and thin-wall cycles; compact footprint, fast repeats.
si-80-7
Small technical parts and caps; stable dosing for multi-cavity molds.
si-100-7
Small technical parts and caps; stable dosing for multi-cavity molds.
si-130-7
Technical housings and clips; added mold room for EOAT and inserts.
si-180-7
Mid-size components; steady filling on multi-cavity, everyday production.
si-230-7
Larger molds and two-cavity big parts; stronger, cleaner operation.
si-280-7
Structural plastics and crates; consistent shots at higher throughputs.
si-350-7
Appliances and white-goods housings; rigidity for dimensional control.
si-450-7
Large molds, automation-friendly; linear guides standard up to this class.
si-550-7
Big panels and totes; higher rigidity for stable, long runs.
si-700-7
Large components and logistics parts; room for complex tooling.
si-850-7
Heavy-duty parts; stout clamping for demanding molds and cycles.
si-1000-7
Very large parts; throughput and stability for industrial programs.
si-1300-7
Maximum tonnage; capacity for oversized molds and structural parts.
— get the full story
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Discover all the specs, features and technical details behind the 7 Series. Dive deeper into how each upgrade is designed to push your production further — and your business ahead.
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