3L Pressure Compounding Extruder

ZG-3L Laboratory Mini Electric Water-Cooled Compounding Machine

1. Compounding Room Volume: 3L. Main Motor: AC motor, power 7.5 kW

2. Gearbox: Features a low-carbon steel structure base and frame, equipped with a forced lubrication circulation system.

3. Rotor: Double-edge, synchronous rotor structure (can also be designed and manufactured according to customer-provided rotor structure drawings), front and rear rotor speed ratio of 1:1.20 or ST synchronous rotor; specific parameters can be customized according to customer requirements. Cast steel quenching and tempering treatment, surface hard chrome plating; ball roller bearings for bearings; bearing lubrication bath; rotor speed: 7L: 36 rpm; specific speed can be customized according to customer requirements.

4. Facing: Steel structure, drilling and heat treatment, hardened internal surface with hard chrome plating; Bracket: Steel structure, hardened internal surface with hard chrome plating.

5. Top pin: Cylinder-driven, surface hard chrome plated. End face sealing: Sealing ring made of high-wear-resistant material, self-lubricating bearing, hinge spring pressing seal.

6. Feeding hopper: manual operation. Control method: manual or semi-automatic; Refining machine temperature: room temperature to 300°, capable of high temperature up to 650°.

7. Base and Frame - Welded from steel bars and steel plates, processed into shape. Mixing Chamber - Intermediate groove made from wear-resistant alloy steel.

8. The side walls are made by welding medium carbon steel plates that have been processed. The shaft center and blades are made of alloy steel.

9. Bushing made of ZG20 steel, bearing with roller bearings

10. Feeding Device - This mechanical design features a front-loading feeding device, with pressure adjustable as per the user's requirements via an air valve.

11. Leak Prevention Device - The side end of the agitator shaft is equipped with a mechanical shaft seal, with a certified leak-proof structure.

12. Pressure Cap Assembly - Made of alloy steel, applies pressure to the raw materials during blending operations, utilizing an air cylinder for vertical up and down movement.

13. Discharging Unit: Structure - pneumatic tilting from the mixing chamber. Tilt Angle: 110°～135°. Tilt Power: Cylinder-driven

14. Transmission Structure: Main Motor: 7.5KW AC Voltage 380V. Transmission Method: The main motor and the reducer are connected in an integrated transmission.

15. Air Compressor Pipeline: Compressed air accessories (3-point assembly, solenoid valve) and mechanical body pipeline

16. Primary Electrical Control Equipment: Temperature Setting: Both automatic and manual options available. With prompt actions, various time settings, and capabilities for forward and reverse operation.

Advantages of the machine

17. Key electrical components are imported brands, with the entire machine's bearings in Timken TWB brand.

18. The agitator shaft is made of alloy steel. Welded with imported German wear-resistant high-speed steel on the areas prone to wear, for enhanced rigidity and durability.

19. Mixed tank "Shan" type, the main body of the mixed tank is made of wear-resistant alloy steel, with the shearing section surfacing with German sharp steel.

20. Side wall leak-proof device made with high-tech materials: Leak-proof structure certified

21. The pressure cap features an "M" type structure for more even rubber material mixing.

22. Volume: (W×D×H) 1150*500*1580MM

23. Weight: 365 kg