ZG-120D Twin-Screw Open Mill 4" Electric Heating Plastic Molding Machine

Mixed Capacity: 0.1—1.8 kgs

2. Roller Temperature: Room temperature to 300℃

3. Heating Method: Electric heating (new process design, electrically heated roller of the open mill, automatic constant temperature control)

4. Temperature Accuracy: ±2℃ (Equipped with a high-precision PID intelligent microcomputer control system, featuring automatic calculation of internal constants, offering higher accuracy than manual settings and saving time. Includes over-temperature protection to safeguard machinery and production materials.)

5. Drum Speed: Fixed at approximately 19 RPM, with variable speed available; other speeds can be customized.

6. Roller speed ratio: 1:1.35 ratio available for customization according to customer requirements

7. Roller Size: φ120mm × L 350mm (high-hardness surface hard chrome plated treatment, non-stick, non-peeling)

8. Roller Spacing: adjustable from 0.1 to 6mm

9. Protection Device: Multiple touch-sensitive emergency stop buttons (with reverse function, ergonomic design, no worker injuries)

10. Motor: 1.5KW, 1 unit (New process design, mechanical structure adjustment, with a torque output of 3.7KW as traditional process machinery, achieving energy-saving goals)

11. Power: 12 HP

12. Volume: (W×D×H) 1100×550×1380mm - Smaller than traditional processes with the same functionality

13. Roller Lubrication: Exceptional wear-resistant bearing with contact area extended by 2/3 of traditional copper sleeve, significantly increasing service life.

14. Mechanical Structure: Steel plate (lighter, smaller in volume, higher mechanical strength, and better toughness than cast iron using traditional processes)

15. Power supply: 5 cores, AC380V

16. Weight: Approximately 360 kg