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Low Noise Twin Screw Compounding Extruder , PP / PE Plastic Extrusion Machine

Low Noise Twin Screw Compounding Extruder , PP / PE Plastic Extrusion Machine

China Low Noise Twin Screw Compounding Extruder , PP / PE Plastic Extrusion Machine supplier
Low Noise Twin Screw Compounding Extruder , PP / PE Plastic Extrusion Machine supplier Low Noise Twin Screw Compounding Extruder , PP / PE Plastic Extrusion Machine supplier Low Noise Twin Screw Compounding Extruder , PP / PE Plastic Extrusion Machine supplier Low Noise Twin Screw Compounding Extruder , PP / PE Plastic Extrusion Machine supplier Low Noise Twin Screw Compounding Extruder , PP / PE Plastic Extrusion Machine supplier Low Noise Twin Screw Compounding Extruder , PP / PE Plastic Extrusion Machine supplier

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Product Details:

Place of Origin: CHINA
Brand Name: COWIN EXTRUSION
Certification: CE.ISO9001
Model Number: CHT52-Plus

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Price: Negotiable
Packaging Details: Wooden case
Delivery Time: 30-90working days
Supply Ability: 10sets/month
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Detailed Product Description
Product Name: Plastic Extruder Model: CHT52-Plus
Application: Plastic Compounding Frequency Inverter: Siemens
Output: 300-400kg Screw: Twin Screw

CHT52-Plus Plastic Compounder for PP+TiO2/PE+Silica/PE+ with anti-block/PET+Anti-block

 

 

 

1.0 Raw materials dealing units  
1.1 Screw loader 2sets
 

1.5KW/0.75kw

Diameter of loading screw: 90mm

Storage tank: 300L

Stainless steel made

Automatic loading with timer

Loading capacity: 400-800kg/hr

 
1.2 Voluetric feeder 1set
 

Drive: 1.5kw

Siemens inverter

By twin screw feeding

Speed ratio: 11

Hopper volume: 50L

Agitator: 0.55kw

Capacity: 100-400kg/hr

 
1.3 High speed side feeder 1set
 

Drive: 1.5kw

Siemens inverter

By twin screw feeding

Speed ratio: 11

Hopper volume: 50L

Agitator: 0.55kw

Force feeding motor: 2.2kw

By twin screw

Barrel L/D: 6

Screw element: W6Mo5Cr4V2

Modular screw

Rotation speed: up to 400rpm

Speed controller: Siemens

 
2.0 CHT52-Plus Compounding System  
2.1 CHT52-Plus twin screw extruder 1set
 

Main motor:

AC motor, 110kw;Siemens Motor,

Siemens

Power transmission:

Safety clutch torque limiter and sensors to protect the gearbox and shaft

 

Gearbox:

High safety factor design;

Latest steel alloy material for gears applied with special heat treatment and manufactured at high precision level; With a bit different structure compared to traditional gearbox which is more stable.

NSK bearings and imported seals applied,

Special lubricating system equipped combined with immersing and forcing solutions;

Input/output rotary speed:1500/600rpm;

Torque:2x437N.M

Torque degree: 10.3T/A3

Extrusion line:

Screw Diameter: 51.4mm,L/D:44:1;

Center distance:46mm

Maximum Screw speed:600rpm;

Screw configuration:with modular structure, torque transmission by spline;

Screw material: W6Mo5Cr4V2,Hardness  HRC62-64

Barrel configuration: modular structure, each one with length of 4L/D,and the barrels connected together by bolts and pins;

Barrel material: #45 steel, with bi-metallic linear inside barrel. HRC62-64

 

Barrels configuration suggested

 

 

 
1 2 3 4 5 6 7 8 9 10 11 die

 

No1 barrel with one feeding port for all possible components,, No4 and with one venting port and side feeding port, that is blocked with one plug if necessary. No.10 with one vacuum port.

 

Temperature controlling system:

Heating: Cast-copper heaters, total heating power with approx.38kw (No.1 Section cooled by water);

Cooling system:by soft water

Temp. controller: Siemens temperature control module

Soft-water cooling system including one 1.1kw water-pump, stainless steel water-box (with water Temp. gauge), heat exchanger, imported solenoid valves, water pressure indicator etc.

 

Steel base:

Welding base with special pads;

 
2.2 Vacuum Pump 2sets
 

Drive: 3kw;

Vacuum pots with water inside, indicator;

Vacuum degree:Max -0.095Mpa

Soft pipe connection

 
2.3 Hydraulic screen changer 1set
 

Structure Mode: Plate type

Driving Mode:Hydraulic

Action Time: <1S;

Driving Mode: Hydraulic Station

The hydraulic station includes: Driving Oil Pump1.5kw,

Highest pressure20Mpa, with safety valve, accumulator.

The inspection on pressure and temperature: Set one inspection position before the screen and display the melt temperature.

Accumulator:6.3L

 
3.0 Spagatti pelletizing line  
3.1 Extrusion die plates 2pcs
 

Material:40Cr, Nitride heat treatment

No. of holes: 13holes x 4mm

7holesx6mm For PET specially

 
3.2 Water Tank 1set
 

350mmX4000mm

Stainless steel made

Leading roller: Nylon

 
3.3 Air wiper 1set
 

Motor power:3kw

Two PU guide roller

Made of stainless steel.

 
3.5 Vibrator 1set
 

Drive: 2x0.37kw

Output:400-1000kg/hr

Discharging Gap: 3, qualified pellets, huge pellets, small pellets

S.S made

 
3.6 Air conveyor and hot air hopper  
 

Loading parts

Drive: 3kw

Pipe material: SS

Loadingcapacity: more than 800kg/hr

Silo :

volume:1000L

Material: SS

Disassembly supporter.

Hot air heater:

Including heaters, air loader, temperature controlling system.etc

 
4.0 Electric controlling system 1set
4.1 Cabinet for extrusion line  
 

1) Meter Controlling System:

The temperature controller for the main extruder is Siemens Temperature module . Solid relay is used for heating and cooling loop. The solenoid valve is VMI 

2) Main Extruder Interlock Protection Function:

a,Main Extruder interlocks with the lubricant pump for the gear box and the fan for the main motor

b,Main extruder interlocks with the feeder, when the extruder stops, the feeder will stop immediately;

c,The main motor has protective functions of over current, under voltage, lack of phases, over heat and block running.

d,There is melt pressure and melt temperature display function on the die, of which the melt pressure interlock with the main extruder to realize the over pressure protection on the die

3) Main breaking switch is joint venture products

4) Small AC contactor is Schneider products

5) New type motor protective air switch is joint venture product;

6) Controlling button and indicating light are Schneider products

7) Uniform rotation speed and frequency indicating gauge

8) The electrical cabinet is designed and produced according to the standard of SIEMENS which has a wider space and is good for ventilation and heat dispersion as well as examination and repairing

9) All the elements have passed the CE certification

 
4.2 Siemens PLC 1set
  S7-300 Siemens PLC  
4.3 Siemens Touch screen 1set
  Siemens TKP1200 Touch screen  

 

Free Spare parts list

 

Free spare parts

  • Screw segments for extruder: 500mm;
  • Screw segments for high speed side feeder: 200mm
  • O seal for vacuum ports 3pcs;
  • Solid state relay 2pcs;
  • Oil sealing for input and output shafts for gearbox 1 set;
  • standard tools 1set;

 

Technical Data

 

Electric

  • 3X380V
  • 50hz

Different voltage is available according to your requirement

 

Pneumatic

  • 4-8 bar;
  • 0.5 m3/min;
  • Water temperature required: 38℃ or below

 

Standards, Safety regulations, design modifications

 

The equipment supplied is designed in accordance with CE Standards and Safety Regulations. The application of standards and regulations different from the above will be subject to prior consultation and price adjustment, if any.

 

Pending final clarification of all technical details we reserve the right to modify the design and construction of the equipment according to the latest technical development. Such modifications, however, will not be determinant to the performance rating of the plant.

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