90kw Two Screw Plastic Extrusion Line For PP PE PA PS PET Compounding High Speed

Motor power: 1.5kw
Frequency inverter: Delta
By twin screw
Center distance: 46
Hopper volume: 50L
Speed ratio: 11
Capacity: 300-600kg/hr

Main motor:
AC motor,110KW;
RPM controller: Delta inverter
 
Power transmission:
Safety clutch torque limiter
 
Gearbox:
Precise balancing principle applied to increase torque level;
High safety factor design;
Latest steel alloy material for gears applied with special heat treatment and manufactured at high precision level;
NSK bearings and imported seals applied,
Special lubricating system equipped combined with immersing and forcing solutions;
Latest fin-plate heat exchanger configured to provide best cooling;
Input/output rotary speed: 1480/600rpm;
Torque:2x875N.M
Oil pump: 1.5kw
Pipe type heat exhanger
Extrusion line:
Screw Diameter: 62.4mm,L/D:44:1;
Maximum Screw speed: 600rpm;

Screw configuration: with modular structure, torque transmission by spline;
Screw material: W6Mo5Cr4V2,surface-hardness HRC58～64;

Barrel configuration: with modular structure, each one with length of 4L/D,and the barrels connected together by bolts and pins;
Barrel material: with linear design, basic material with 45# steel, and the inner surface material of the linear with α101,surface-hardness at HRC62-64; from Alpha(Shanghai)
Recommended barrels configuration:
 

 
No1 barrel with one feeding port for all possible components, No5with one venting port, that is blocked with one plug if necessary. No10 with one vacuum port.
 
Temperature controlling:
Heating system: electric heater, total heating power with approx.32kw (No.1 Section cooled by water);
Cooling system: soft-water cooling system; 0.75kw water pump
Temperature controller. OMRON from Japan
 
Steel base:
Welding base with special pads;

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.
Accumulator6.3L
Filtering area:6400 mm^2

Vacuum pump motor:3kw;
vacuum pots with water inside, indicator;
vacuum degree:Max.-0.095Mpa
Including soft metal pipes, washer, connection joints

Material: 40Cr,with nitrifying heat-treatment;
Outgoing hole dia.:4mm
Number of holes: 17holes

350mmx4000mm
Stainless steel made
With movable support frame
With overflow port

Motor power: 3kw
Double suction type
Stainless steel made

Max output: 500kg/hr
No. of strands: 25
Standard pellet: 3x3mm
Cutter dimension: 200x200mm,32 tooth
Effective rotation speed:350-1000rpm
Haul off speed:0-96m/min
Motor power: 5.5kw
Rotated cutter clearance: 0.08-0.12mm
Leading roller: PU
Frequency inverter: Delta

Motor: 2x0.37kw
Three layer: big size, qualified size and small size
Capacity: 400-1200kg/hr
Stainless steel made

4kw air blower
Silo: 1000L
Made of stainless steel
With disassembled support frame

Low-voltage electrics: CHNT
Speed regulator: Delta inverter
Temperature controller: OMRON from Japan
Solid relay is Crydom from USA
Medium relay: OMRON
Inter lock design
Volumetric feeder interlocked with twin screw extruder
Oil pump interlocked with twin screw extruder
Over load/pressure protection