1. Drastic Energy Saving: Up to 75% Electricity Reduction

Traditional induction motor hydraulic machines run constantly at 50/60Hz, throttling high-pressure oil back to the tank through relief valves during holding, cooling, and plasticizing stages. The IS580 servo system matches motor speed and torque strictly to instantaneous load requirements. During cooling and mold idle times, the motor completely stops or runs at minimal creeping speed, eliminating bypass energy waste and dropping hydraulic oil operating temperatures by 10°C~20°C (dramatically extending oil seal life).

2. Double Closed-Loop Pressure (P) & Flow (Q) Decoupling

Equipped with specialized electro-hydraulic DSP algorithms, the IS580 dynamically samples cylinder pressure signals via high-speed analog inputs and synchronizes with pump displacement data. Smooth transition algorithms prevent pressure surges during clamping and injection-to-holding phase changeovers, completely eliminating mold flash and weight discrepancies in precision plastic parts.

3. Oil-Cooled Frame (-H) for Direct Manifold Integration

In hot and enclosed factory environments where electrical cabinet cooling is challenging, the IS580 offers specialized oil-cooled heatsink models (-H). Using the machine's circulating hydraulic fluid as the cooling medium (>16 L/min, <45°C), the drive can be mounted directly adjacent to or atop the hydraulic pump manifold, saving massive enclosure space and eliminating cabinet air conditioner requirements.

4. Multi-Pump Parallel Synchronization (>90kW)

For large-tonnage injection molders (1000T to 4000T), multiple IS580 drives can be paralleled over high-speed CAN bus to sum pump flows dynamically. The master drive autonomously dispatches pressure and flow commands across slaves with sub-millisecond synchronization.

Plastic injection molding machines, rubber vulcanizing presses, metal die-casting machines, pipe extrusion lines, shoe-making injection presses, hydraulic bending machines, and oil press automation.