Hydraulic pressure， Hydraulic machine， Hydraulic molding press，Servo hydraulic press，Hydraulic pressing machine

I. Product Advantages: Automatic lifting, automatic constant pressure, automatic constant temperature; automatic completion of multi-stage pressure and timing cycles; automatic heating and lowering whilst maintaining constant pressure.
 II. Features: High-performance hydraulic system with automatic pressure compensation; allows presetting of time and pressure for single or multiple pressure cycles. High-precision, highly wear-resistant guide columns ensure high load capacity and smooth lifting and lowering; utilises imported, technically treated electric heating plate materials that are heat-resistant, corrosion-resistant, provide rapid heat transfer and remain distortion-free.User-friendly hydraulic circuit design: when the instrument is in prolonged pressure-holding or non-operational mode, it automatically enters standby pressure-holding or standby mode; upon reaching the set time, it automatically applies or releases pressure.
      Raw materials are placed within the mould and clamped between the machine’s electrothermal plates, where pressure and temperature are applied to mould the materials. This process produces samples for testing, which serve as the basis for large-scale production batching in factories.
 III. Specifications:

 1. Capacity: 0.5–5 tonnes, freely adjustable (can be customised to customer requirements)
 2. Temperature range: Ambient to 300 °C (standard temperature configuration)
 3. Temperature Control: Module, integrated with PLC control
 4. Timer: LED display; time range 0.1 s to 99 min to 9.9 hr
 5. Temperature Control Method: Stable microprocessor-based P.I.D. control for precise temperature regulation
 6. Heater: Cylindrical heater built into the mould, with scientifically optimised hole placement; rapid heating, long service life and easy maintenance
 7. Heating time: Approx. 15 minutes from ambient temperature to 170°C (heating time can be customised free of charge)
 8. Hot Press Plates: 1000 × 1000 mm high-temperature-resistant imported SKD steel plates, surface case-hardened and quenched, ensuring rapid heat conduction and consistent, parallel pressure without deformation.
 9. Two layers of hot plates and two layers of cold plates, with a total of two openings—one on each hot plate and one on each cold plate. The number of hot and cold plate layers can be adjusted according to customer requirements.

 11. Heating system: PID intelligent control
 12. Cooling method: Natural cooling
 13. Temperature range: Ambient temperature to 300°C
 14. Hydraulic system: Closed-loop hydraulic flow control system; a GPY oil pump drives a high-performance electro-hydraulic system combined with a high-precision, frictionless hydraulic cylinder piston to execute a constant-rate control mode, featuring automatic pressure compensation. The timing for primary and secondary pressurisation can be preset; the system offers high load capacity and smooth lifting and lowering; it automatically pressurises, maintains pressure and depressurises.
 15. Cylinder stroke: Max 200 mm; cylinder stroke can be customised to customer requirements
 16. Cylinder Speed: 11 mm/s; cylinder speed can be customised to meet customer requirements
 17. Pressure gauge: 0–210 kg/sq. cm
 18. Hydraulic power unit dimensions: (W × D × H) 1500 × 1550 × 1400 mm
 19. Power supply: 3∮, AC 380 V, 35 A
 20. Weight: approx. 690 kg (equipped with castors for easy manoeuvring)