Jonwai SEW Series Plastic Injection Molding Machine – 130–530 Ton, Wide Platen & Energy-Saving Servo

The Jonwai SEW Series is a toggle-type, wide-platen injection molding machine designed for flexible, precise and reliable production.
With a clamping range from 130 to 530 tons, it is perfectly suited for high-accuracy applications such as medical devices,
precision engineering parts and automotive components.

Key Features:
• Reinforced mechanical structure reducing tie-bar and platen deformation, improving clamping force distribution and mold lifetime.
• Wide platen design offering more mold loading capacity, allowing larger molds or more cavities on the same tonnage machine.
• AC synchronous servo power-saving system with closed-loop speed control – fast response, low noise and noticeable energy saving.
• Independent hydraulic control with automatic toggle lubrication and proportional valves for stable operation and lower reject rates.
• Optimized for precision molding, maintaining accurate shot weight and cushion control – especially critical for thin-wall medical and technical parts.

Typical Medical Applications:
• Syringe components and other injection device parts.
• Medical tube connectors, valve housings and small precision fittings.
• High-accuracy plastic parts used in medical equipment and disposables.

Why Alrowad Pico as Your Partner:
• Technical support in machine sizing, mold matching and project planning for new medical production lines.
• Ability to supply complete turnkey solutions including molds, extrusion lines, printing and packaging equipment for medical disposables.