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Low Noise Twin Screw Compounding Extruder , PP / PE Plastic Extrusion Machine
double screw extruder
,dual screw extruder
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 | ||||||||||||
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1.5KW/0.75kw Diameter of loading screw: 90mm Storage tank: 300L Stainless steel made Automatic loading with timer Loading capacity: 400-800kg/hr |
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| 1.2 | Voluetric feeder | 1set | ||||||||||||
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Drive: 1.5kw Siemens inverter By twin screw feeding Speed ratio: 11 Hopper volume: 50L Agitator: 0.55kw Capacity: 100-400kg/hr |
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| 1.3 | High speed side feeder | 1set | ||||||||||||
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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 |
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| 2.0 | CHT52-Plus Compounding System | |||||||||||||
| 2.1 | CHT52-Plus twin screw extruder | 1set | ||||||||||||
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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
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; |
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| 2.2 | Vacuum Pump | 2sets | ||||||||||||
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Drive: 3kw; Vacuum pots with water inside, indicator; Vacuum degree:Max -0.095Mpa Soft pipe connection |
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| 2.3 | Hydraulic screen changer | 1set | ||||||||||||
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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 |
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| 3.0 | Spagatti pelletizing line | |||||||||||||
| 3.1 | Extrusion die plates | 2pcs | ||||||||||||
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Material:40Cr, Nitride heat treatment No. of holes: 13holes x 4mm 7holesx6mm For PET specially |
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| 3.2 | Water Tank | 1set | ||||||||||||
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350mmX4000mm Stainless steel made Leading roller: Nylon |
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| 3.3 | Air wiper | 1set | ||||||||||||
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Motor power:3kw Two PU guide roller Made of stainless steel. |
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| 3.5 | Vibrator | 1set | ||||||||||||
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Drive: 2x0.37kw Output:400-1000kg/hr Discharging Gap: 3, qualified pellets, huge pellets, small pellets S.S made |
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| 3.6 | Air conveyor and hot air hopper | |||||||||||||
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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 |
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| 4.0 | Electric controlling system | 1set | ||||||||||||
| 4.1 | Cabinet for extrusion line | |||||||||||||
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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 |
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| 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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