Description
Details:
Supply Scope and Technical Specification:
No. | Names | Unit | Quantity |
1 | Automatic Uploading Device | Set | 1 |
2 | Dehumidifying and Crystallizing Equipment | Set | 1 |
3 | Side Dosing Device | Set | 1 |
5 | Automatic Screen Changer | Set | 1 |
6 | Melt Pump | Set | 1 |
7 | PET Filament Die Head | Set | 1 |
8 | Stainless Steel Water Tank Cooling System | Set | 1 |
9 | Water Suction Device | Set | 1 |
10 | The First Seven Rollers Haul-Off | Set | 1 |
11 | Water Heating Oven | Set | 1 |
12 | Water Suction Device | Set | 1 |
13 | The Second Seven Rollers Haul-Off | Set | 1 |
14 | Heating Oven | Set | 2 |
15 | The Third Seven Rollers Haul-Off | Set | 1 |
16 | Glazing Machine | Set | 1 |
17 | Winding Machine | Set | 1 |
18 | Electrical Cabinet | Set | 1 |
Brands
Contactor: Siemens/Schneider
Temperature controller: Omron/RKC
Inverter: ABB
Advantage:
100% recycle PET flakes for PET filament
Great dehumidifying and crystallizing system
High quality PET final filament
I. Main Parameters
Production Line Parameters:
Capacity: 80 kg per hour | |
Line Speed | ≤160 meters per minute |
Voltage | AC 480 Volts, 3 HP 60Hz ± 10 % L1+L2+L3+N+PE |
Power | Installed power is 175 kW,working power is around 105 kW |
Labor | 2 to 3 persons |
Dimension | 36 meters x 5 meters x 5.5 meters |
Fitting Brand:
Mechanical Part | |
Main Motor | Hongqi |
Gearbox | Duoling/Jiangyin |
Electrical Part | |
Inverter | ABB |
Contactor | Siemens |
Button | Schneider |
Relay | Siemens |
II. Technical Data
1. Dry and dehumidify system with automatic uploading device
System Information
1 | Material box and conveyor to dry hopper | |
2 | Drying Capacity | PET ≥ 100 kg per hour |
3 | Size Request | L≥5M H≥5M |
4 | Drying Time | PET: 4 to 6 hours |
5 | Heating Temperature | 160°C to 180°C |
Dehumidifying and Crystallizing Equipment

Main Technical Parameters:
Drying chamber: 2 pieces
Drying quantity: 800 kg/set
Blender electrical power: 7.5 kW
Blower motor power: 2.2 kW
Heating power: 24 kW x 2
This machine is equipped with specialized reducer, and the gear and axial parts incorporate high strength alloy steel and are treated by the carburization, quenching, gear grinding and other workmanship, and are matched with super thrust bearing which has the traits of high bearing capacity, stable transmission, and excellent efficiency etc. The material of screw and barrel is 38CrMoAlA, nitriding treatment, lower noise, corrosion resistance, wear resistance. Barrel is cooled by wind, heated by cast aluminum heating circle. The whole machine is equipped with automatic temperature controlling switchboard, digital display intelligent temperature controller.
The screw is special design for PET strap, confirm strength.


Extrude Central Height | 1100mm |
Max Output PET Flakes | 80 kg/hour |
High Efficiency Screw | |
Diameter | 75mm |
L/D | 33:1 |
Material | 38CrMoAlA |
Surface Treatment | Nitrided and polished |
Screw Rotation Speed | 20 to 92.5 rpm |
Barrel | |
Material | 38CrMoAlA |
Inner Surface Treatment | Nitrided, ground |
Heating Method | By ceramic |
Heating Control Zones | 5 zones |
Heating Power | 28 kW |
Cooling System | By blower fan |
Cooling Zones | 5 zones |
Cooling Power | 0.25 kW |
Gearbox | |
Material of the Housing | QT200 |
Gear Type | Helical gears |
Material of the Gear | 20CrMnTi |
Heat Treatment of the Gear Surface | Quenching |
Material of the Axes Bearings | 40Cr |
Feeding Block | |
Material | Q235 |
Method | Water circled cooling system |
Driving Motor | |
Method | AC motor, 22 kW |
Control System | Controlled by ABB inverter |
3.Side Dosing Unit

Performance Features:
Used to feed the color master-batch.Motor power: 0.55 kW, servo motor control
4. Hydraulic Screen Changer
It is composed of welding frame, hydraulic station,have the function of degassing.
Filtration Area | 120mm |
Filter Type | One plate with double position |
Heating Power | 6 kW |
Heat Media | Conduction oil |
Max Working Pressure | Maximum 16 MPa |
Working Temperature | ≤310 °C |
5. Melt Pump
This met pump is used to control the pressure, this will keep the production stable and get good final quality.
Capacity | 30cc |
Rotation Speed | 90 rpm |
Motor Power | 3 kW |
Heating Power | 3 kW |
Heating Way | Stainless steel heating pipe |
Pressure Value | 0 to 350 bar |
6. PET Filament Extrusion Die Head

Spinneret | 60 to 260 holes |
Finished Diameter | 0.2 to 0.8mm |
Heating Power | 3.5 kW |
Heating Mode | Stainless steel mica slice heating |
7. Stainless Steel Water Tank Cooling System

Material | SS304 |
Length | 1500mm |
Width | 500mm |
Motor Power | 0.55 kW |
8. Dry System
This unit is used to suck water from strap after cooling tank.
Suction Box and Pipe | SS304 |
Blower Power | 2.2 kW |
Connection pipe to recycle |
9.The First Seven Rollers Haul-Off

Transmission Way | Gear |
Roller Diameter | 320mm |
Roller Effective Length | 500mm |
Treatment of Roller | Chromium plating processing |
Motor Power | 5.5kW |
Speed | 2 to 80 meters per minute |
Press Robber Diameter | 120mm |
10. Water Heating Oven, 1 Set

It is used to heat and stretch the monofilament.
It consists of specific hot water tank, hot water and cold water auto-feeding system, hot water oven, monofilament guiding system, and water drying system.
Steel welded frame
Heating units and automatic temperature control system
Cover opened or closed controlled by air
High performance insulation layer, OMRON temperature meter
The water oven with auto temperature control system: once temperature reaches the one we setup, it will stop heating automatically; when the temperature is below the one we setup, it will heat again automatically.
The monofilament will be completely immersed in hot water.
All parts contact with water are made by 304 stainless steel.
Main Technical Parameters:
Length: 4000mm
Heating power: 18 kW
Heating mode: electric heating
Hot water pump: 3.7 kW
Water drying power: 3 kW
11. Water Suction Device
This unit is used to suck water from strap after cooling tank.
Suction Box and Pipe | SS304 |
Blower Power | 2.2 kW |
Connection pipe to recycle |
12. The Second Seven Rollers Haul-Off

Transmission Way | Gear |
Roller Diameter | 320mm |
Roller Effective Length | 500mm |
Treatment of Roller | Chromium plating processing |
Motor Power | 7.5 kW |
Speed | 50 to 140 meters per minute |
Press Robber Diameter | 120mm |
13. Heating Oven

It is used to heat and stretch the monofilament
Steel welded frame
Heating units and automatic temperature control system
Cover opened or closed controlled by air
High performance insulation layer
OMRON temperature meter
Blower motor power: 2.2 kW x 2sets
Wind volume controller by motor
AC motor, controlled by ABB inverter
Inside Oven | SS304 |
Length | 4000mm |
Heating Power | 24kW |
14.The Third Seven Rollers Haul-Off

Transmission Way | Gear |
Roller Diameter | 320mm |
Roller Effective Length | 500mm |
Treatment of Roller | Chromium plating processing |
Motor Power | 7.5 kW |
Speed | 50 to 140 meters per minute |
Press Robber Diameter | 120mm |
15. Glazing Machine, 1 Set

Power: 1.1 kW
16. Winding Machine

Performance Features:
Spool type winding
Spool size: DIN200, DIN250
Position: 80; torque motor control
17. Electrical Cabinet, 1 Set
18. SIEMENS PLC Touch Screen for Synchronous Control

