Accuracy Type EPS Automatic Expanded Polystyrene Batch Pre-expander

Material weight measuring section of pre-expander takes special measuring controlling device and loading device, they are controlled by Touch Screen and PLC, the amount can be controlled accurately, the tolerance can be the smallest(±0.05kg).

Description

Accuracy type EPS Automatic Expanded Polystyrene Batch Pre-expander




●Material weight measuring section of pre-expander takes special measuring controlling device and loading device, they are controlled by Touch Screen and PLC, the amount can be controlled accurately, the tolerance can be the smallest(±0.05kg).

●For the material level controlling, the pre-expander machine takes vibration Induction controller Which is imported from Korea, it can feel the rising rate of the beads, keeps the Expanding density as the min. Rate(tolerance ±1% for 18-25g)

●There is temperature controlling device in the pre-expanding vessel, it can control the temperature change into smallest level so that it can save the heat energy.

●Steam-Water discharge device can avoid the solidification of the water and the lumping of the foam, thus it can reduce the water entrainment rate of the material.

●When emergency accident happens (eg. power off or there are some serious problems with the machine), the steam valve can be automatically closed immediately, at the same time, the air can go inside the vessel automatically in case the material be lumped in the vessel. this can give double insurance for the product quality.

●Friendly HMI .Touch screen of pre-expander can automatically detect the default and send out alarm in order to inform the default position and repairing method, this will make maintenance more easy and quick.

●The pre-expander can be operated easily. The operator can set feeding weight and other relevant parameters according to different material and their different density, and the setting can be saved freely, this can help the operator output directly during next cycle, this can improve the working efficiency as possible.

●The heating base plate of pre-expander is made of high quality stainless steel and after precious laser cutting. During heating, the steam can pass through the base plate more smoothly and equivalently, this can make pre-expanding density more stable, the parcels will be more even, the steam exhaust can be reduced accordingly, this can save the material cost and the energy cost as much as possible



Index

Unit

HS-1200L/R

HS-1950L/R

HS-2200L/R

HS2600L/R

HS-3000L/R

Connection Piping Dia.

Steam

Dia.

Pressure

50A

2

50A

2

65A

2

65A

2kg/c㎡

65A

2

Air

Dia.

Pressure

25A

6

25A

6

25A

6

25A

6kg/c㎡

25A

6

Drain

Dia.

80

80

80

100

100

Vent

Dia.

100

100

100

100

100

Bead transfer

Dia.

200

200

200

200

200

Vessel Volume

m3

1.53

3.13

5.27

6.16

6.82

Hopper Loader

Motor (kw)

Capacity(kg)

5.5

50

7.5

75

11

90

11

100

11

120

Agitator Motor

kw

R.P.M
(1/30)

5.5

57

7.5

57

7.5

57

11

57

11

57

Blower

Discharge

kw

2.2

2.2

4

4

4

Dryer

kw

4

4

5.5

5.5

7.5

Bead transfer

kw

7.5

7.5

11

11

11

Electric power

kw

23.2

28.7

39

42.5

44.5


Capacity

CAPACITY
(kg/h)

EXPANSION RATE

MACHINE SERIES

HS-1200L/R

HS-1950L/R

HS-2200L/R

HS-2600L/R

HS-3000L/R

12

430

700

790

930

108

15

540

870

990

1180

1350

20

720

1170

1320

1560

1800

25

900

1460

1650

1950

2250

30

1080

1750

1980

2340

2700






  



Huasheng Plastic Machinery is known as one of the leading China manufacturers and suppliers of accuracy type eps automatic expanded polystyrene batch pre-expander. Equipped with a productive factory, we warmly welcome you to buy discount and cheap products made in China or enjoy our wholesale service at low price.

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