No.

Item

Unit

Technical Parameter

1

Model

SJ45/28

2

Material of screw barrel

Bimetallic materials, nitriding treatment, force feeding area is adopt water cooling

3

Material of screw

38CrMoAlA Bimetallic materials, nitriding treatment

4

Diameter of screw

mm

45mm

5

L/D ratio

28:1

6

Depth of screw nitriding treatment

mm

0.4-0.6mm

7

Rigidity of nitriding

HV>740

8

Depth of screw barrel nitriding treatment

HV>940

9

Screw barrel heating area

4sections

10

Heating method

Casting aluminum heating ring

11

Heating power

kw

4kw*4section

12

Screw barrel cooling area

4sections

13

Blower power

kw

0.06kw*4sections

14

Output capacity

Kg/h

40kg/h

15

Gear box

Adopt ZLYJ-173 rigid tooth surface gear box, specialize for extruder

16

Speed control system

Frequency conversion

17

Main motor

KW

5.5

No.

Item

Unit

Technical Parameter

1

Material of mould

40Cr treatment

2

Mould head heating method

Stainless steel heating ring, heating for one section

3

Pairs of module

42pairs

4

Girth of the module

mm

50*56.55

5

Suitable pipe range

mm

Φ16,20,25,32mm (corrugated pipe)

No.

Item

Unit

Technical Parameter

1

Quantity of moulding board

pcs

One pcs, with water cooling

2

Material of moulding board

Cast iron, processing

3

Driving method

Gear wheel driving

4

Gear box

Worm wheel,worm gear box (two sets)

5

Hauling speed

m/min

Max speed :   1-15m/min

6

Driving motor power

kw

2.2kw, frequency conversion

No.

Item

Unit

Technical Parameter

1

Mode

Double stations

2

Dimension of winding disk

Inner:200-500 * outside:700* width:300-500mm

The speed: 1-15m/min

Air pressure: 0.5mpa