Plastic PET Single Layer And Multi-layers Composite Sheet Machine
1. Equipment List
No | Name | Quantity |
1 | Automatic loading system | 1set |
2 | Single screw extruder | 1set |
3 | Gear pump | 1set |
4 | Hydraulic screen changer | 1set |
5 | Die head | 1set |
6 | Three roller calender | 1set |
7 | Heat exchanger units | 1set |
8 | Bracket and haul-off machine | 1set |
9 | Cutting machine | 1set |
10 | Winding machine or final product bracket | 1set |
2.Specification for Plastic Single Layer/Multi-layers Composite Sheet/board Making Machine
- 1.1. The parameter of the SJ90/38 vented extruder
- Diameter of the screw: 90mm; L/D: 38
- DC motor: max power 75kw
- The number of heating directions:
- The power of the barrel heating: kw/380v
- Wind cooling directions: 380w
- Max capability: 400kg/h
The main configuration of the 90/38 extruder
- The material of the screw and barrel: 38CrMoAlA,with exhausting screw
- Nitriding depth: 0.4-0.7mm
- Hardness: HV850+.
- The structure of screw and barrel is suitable for HDPE extruding.
- The central height is 1000mm;
- The gear box is made by the Italian technology, stable and noiseless.
- Inverter: ABB. Main motor :simens made in China . Contactor :Simens

2.Hydraulic screen changer
1)Double positions screen changing column type,
2)With the accumulator and hydraulic station
3)The body of the screen change : material is 38CrMoAlA,the net board is 3Cr13, automatic changing,equipped with hydraulic station (Max. pressure 16Mpa),motor power is 3kw
4)Imported hermetical seal ring for the hydraulic cylinder ensures that there is no oil leakage.

3.Die head (2-20mm thickness)

4. Vertical three roller Calender
Performance features:
Input between down and middle roller and output between upper and middle roller. - With emergency stop
- Adjusting method the roller space: Pneumatic adjusting
- Temp-regulating of roller: water-heating and cooling
- Blade method side cutting
- Low energy consumption
- Low noise design
- Water heating exchanging unit.
- Temperature control system for three roll
Product Width | | mm | 1200 |
Ready products thickness, or gap | Min. | mm | 2 |
Max. | mm | 20 |
Roller diameter | Upper roller | mm | Ø480 |
Middle roller | mm | Ø480 |
Bottom roller | mm | Ø480 |
Roller length | | mm | 1300 |
The thickness of chrome surface | | mm | 0.1- 0.12 |
Surface chrome conditions | | class | 12 |
No. of rollers | | Pcs | 3 |
Max. Linear speed | | m/min | 2.2 |
Driving motor power | | kw | 2.2 |
Driving motor quantity | | Pcs | 3 |
Moving motor power | | kw | 0.75 |
Max. elevating dist. Of upper or bottom roller | | mm | 50 |

5. cooling bracket: length: 6000mm;

6. haul-off unit: Performance features:- A pair of rubber rollers haul off
- Speed adjustable control, the up and down rollers are synchronized via drive unit
- With emergency stop
- Electric part with CE certificate
- With laminating system
Dia. Of sloe-cooling roller | | Mm | Ø70 |
Length of sloe-cooling roller | | Mm | 1300 |
Dia. Of towing roller | | Mm | Ø160 |
Length of towing roller | | Mm | 1300 |
Towing linear velocity | Min. | m/min | 1.5 |
Max. | m/min | 15 |
Towing motor | | kw | 2.2 |
Width without edge | | mm | Up to 1050 |

7.Saw Cutter
Performance features:- The machine is manufactured according to EU Norms.
- Adjustable machine leveling feet.
- With emergency stop.
- Low energy consumption.
- Low noise design.
Method | Saw cutting | | |
Thickness of the sheet | Min | mm | 4 |
Max. | mm | 4 |
Width of the sheet | | mm | 1050 |
8.Final product bracket3.You just tell me what machine you want,let us do the rest work:
1. Design and manufacture suitble machine for you.
2. Before delivery, we will test the machine until you are completely satisfied. (You can come to our factory to inspect the running production line.)
3. Delivery.
4. We will provide after-sales service:
(1) Field installation and commissioning;
(2) Field training your workers; (3) Field maintenance and repair service ;
(4) Free Spare Parts ;
(5) Video/Online technical support.
4.Reviews by customers

5.You just tell me what machine you want,let us do the rest work:1. Design and manufacture suitble machine for you.
2. Before delivery, we will test the machine until you are completely satisfied. (You can come to our factory to inspect the running production line.)
3. Delivery.
4. We will provide after-sales service:
(1) Field installation and commissioning;
(2) Field training your workers; (3) Field maintenance and repair service ;
(4) Free Spare Parts ;
(5) Video/Online technical support.
6.Cooperation Brands

7.FAQ:
1.Are you manufacturer or trading company?
We are manufacturer.
2.Why choose us?
We have 20 years experience for producing machine.We can arrange for you to visit our local customer's factory.
3.Delivery time: 20~30 days.
4.Payment terms:
30% of total amount should be paid by T/T as down payment, the balance (70% of total amount) should be paid before delivery by T/T or irrevocable L/C(at sight).