SKⅢ Series General PurposeInjection Molding Machine
The SKⅢ series offers efficiency, energy savings, stability, and user experience. With SK/A5 platform interchangeability and continual optimization, it's the top choice for small to medium-sized machines. Clamping forces range from 900 to 10,000 kN.


Clamping Unit
Strong central support to the movable platen structure
- Movable platen with strong central support minimizes platen deformation while achieving even distribution of clamping force;
- Use lower clamping force to reduce deformation of mold cavity, improve product molding accuracy, and save energy.
Highly rigid fixed platen and tail platen structure
Tie bar and tie bar nut structure
Injection Unit
Upgraded injection unit
- Injection linear guide structure: Reduce motion friction, increase injection accuracy, and enhance plasticizing efficiency;
- Linear carriage guide with dual-cylinder: Reduced motion friction resistance for easy operation and maintenance;
Newly upgraded cooling system
Optimized injection unit


YIZUMI’s fourth-generation energy-saving servo technology
- The all-new servo drive system adopts one-piece air duct technology, offering high speed and low noise; - Optimized oil circuit design for lower pressure loss and more energy-saving: Use optimized hydraulic principle and valve plate pipeline design to reduce oil pressure loss and improve energy-saving.
Control system with higher value
- Upgraded KEBA system;
- Expandable with multiple modules including AO, AI, DO, DI, and TM to meet more requirements;
- Real-time monitoring of signals from machine equipped sensors to coordinate corresponding movements for higher operating safety;
- Support common RS232/485 communication interface, CANOPEN, Ethernet port, temperature compensation sensor connector, and USB port.
