Single Screw Strainer Extruder For Soft  Semi Rigid PVC Plastic

Single Screw Strainer Exturder For Soft / Semi Rigid PVC Plastic

Description:

1) The screw is made of special steel by nitrating treatment making it more durable
2) Jacketed type barrel can be heated for heat preservation
3) Double head strainer can be quickly and easily exchanged
4) Smooth running and high output
5) Equipped with die-head auto opening system when electric power breaks.
6) For removing metal tips, sand, small stones, and other objects from material well as mixing material
7) The die is equipped with auto opening system when the power is cut off

Applications:

This machine removes foreign materials and metallic particles that are mixed during the mixing process. In this way it protects the calender roll. In general, it is put just in front of the calender for soft or semi rigid PVC to remove foreign materials

Strainer Technical Parameters

Main Specification

1, Screw Diameter: 14″ (355mm)

2, Screw Rotor Speed:Max.60r/min

3, Production Capacity: 1500 ~2500Kg/Hr

4, Main Motor: 160KW,DC Motor.

Equipment

1, Screw                                                   1unit

2, Barrel                                                    1unit

3, Head & Die                                            1unit

4, Base Frame                                           1unit

5, Transition System                                    1unit

6, Lubrication and Hydraulic System            1unit

7, Electric Control Case                               1unit

Details

 1, Screw                              1unit

(1) Screw Diameter: 14”, Material: 38CrMoAlA, Nitrate Treatment, Water cooling in the screw centreSpecial designed for flexible and semi-rigid PVC films   1 pc

(2) Joint head, includes inner pipe                   

2, Barrel                             1unit

(1) Type:Double wall jacket type,can be used for heating and cooling.

(2) Material:Carbon Steel for outer barrel jacket;

Hard wearing alloy steel for inner jacket.

(3) Barrel:Mould temperature governed by digit indicator.

3, Head and die                  1unit

(1) Head type: Two head type;

Jacket composed for heating.                             

(2) Clamping by hydraulic cylinder with hydraulic unit      

(3) Strain agent and spacer                       

4, Base Frame                   1unit

(1) Shape steel welded structure.

5, DC Motor                       1unit

(1) Type:Regular torque type                            

(2) Connect bearing:Connecting the motor and reducer.

(3) Main motor:160KW,DC,Hangzhou Hengli Motor Co., Made.

          Rotor Speed:1500r/min.

6, Hydraulic Unit               1unit

 1) Used for head clamping and opening.

 2) can open the head when electricity is cut off, Convenient for cleaning the material.

7, Control Case                     1unit

(1) Type:Coated stand type

(2) Accommodation device: Magnetic switch; Switches; Indicating Lamp

(3) Contactor: Siemens made;

Competitive Advantage:

1. Compact type
2. Die head design  
3. Convenient control
4. good quality
5. low price
6. Good aftersale service