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Operating conditions of the plant

Operating conditions

380AVC / 50HZ / 3phase

Raw materials

PVC powder, calcium powder, chemical auxiliaries

Extrusion capacity

400-900kg/h

Mold specifications

L=600~1000mm

II.Equipment list

A.SJSZ92/188 Conical Extruder

1 set

B.Sizing table

1 set

C.Tractor

1 set

D.Cutting machine  

1 set

E.HSYW 2500 Automatic stacker

1 set(Optional)

III.Configuration

A.92/188 conical twin screw extruder

Electrical appliance control cabinet manufacturer

The Omron instrument control system is adopted, the main engine inverter is adopted by Yaskawa or ABB, the frequency converter is used for feed speed control, and the contactor is adopted by Schneider

Output

400-900Kg/h

External size

6000X1500X2500mm

The weight of the machine

7000KG

Main drive motor power (kw)

110 KW (AC motor)

Feed motor power (kw)

2.2 KW

Temperature control curve form

Temperature fluctuation self-setting adjustment (PID type)

Machine head and die head connection mode

Flanged tray bolt connection

Host current overload

Auto alarm

Screw

With a safety protection device

Screw

Type

92/188mm

Diameter

2500mm

Material

38CrMoAlA（Small head plated with 2mm thick carbide carbide）

Speed (r/min)

1~31rpm (Different to the outside)

Nitriding layer thickness

0.5~0.8mm

The screw structure

Conical twin screw

Barrel

Machine barrel material

38CrMoAIA、integral insert (insert material SKD11,ultra wear resistant)

Number of heating sections and voltage of the drum

Area 7,380V

Heating power, and temperature range

61KW,50~300℃

Boiler heating electrical appliances

Use Omron temperature control meter and Schneider contactor; relay control

cooling-down method

Air cooling

Fan power

550W/6 sets

Feeding

Method of feeding

Conical twin screw feeding

Motor power

2.2KW

Feed speed

Use the digital display table

Motor speed regulation mode

Speed control control of frequency converter

Motor working way

Three-phase Asynchronous motor, directly connected with the reducer

Vacuum system

Vacuum pump power

4 KW (with powder dust removal bucket)

Working mode of the vacuum pump motor

Three-phase asynchronous motor

vacuum degree

0~0.09Mpa

Transmission deceleration system

Main drive motor power (kw)

110 KW (Siemens bade)

Speed control mode of the main drive motor

Yaskawa or ABB inverter speed control

Reducer box form

Horizontal conjoined, gear deceleration, using the hard tooth plane oblique plane combination form

reducing gear

20CrMoTi

Distribusign gearbox form

The two distribution shafts are driven by the bevel gears

Motor working mode

AC motor, connected with the reducer