65mm Hight Torque Twin Screw Extruder with Uner Water Pelletizer for Thermoplastic

Silo Vol.: 0.5m³;

Material: stainless steel;

With alarm for material level;

Auto up-loader: 1 set

capacity: 0-200kg/hr;

K-tron loss-in-weight feeder

Capacity: 20－200 kg/hr;

Feeding method: by twin screws;

Flow controlling: PLC;

RPM controller: AC inverter;

Main components:

Weighting transducer and terminal: Metro Toledo;

Controlling terminal: controller;

Silo Vol.: 0.5m³;

Material: stainless steel;

With alarm for material level;

Auto up-loader: 1 set

capacity: 0-200kg/hr;

K-tron loss-in-weight feeder

Capacity: 20－200 kg/hr;

Feeding method: by twin screws;

Flow controlling: PLC;

RPM controller: AC inverter;

Main components:

Weighting transducer and terminal: Metro Toledo;

Controlling terminal: controller;

K-tron Loss-in-weight feeder

Capacity: 5－50L/hr;

Flow controlling: PLC;

RPM controller: AC inverter;

Main components:

Weighting transducer and terminal: Metro Toledo;

Controlling terminal: controller;

200L

Stainless steel made

One support frame for main feeding system

One for liquid feeding system

Main motor:

AC motor,132KW；

SCHENEIDER regulator WITH GLOBAL GUARANTEE

Motor rotation speed:1500rpm/600rpm

Power transmission:

The transmission system applied the torque over load protector which is designed by our company. It can prevent the damage to the driving element when it is started or over loaded.

Gearbox:

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;

Input/output rotary speed:1500/600rpm；

Torque:2x1050N.M

Torque degree: 9.2T/A³

Oil pump motor power:1.1kw

Extrusion line:

Screw Diameter: 64mm,L/D:52:1；

Maximum Screw speed:600rpm；

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

Screw material: High speed tool steel W6Mo5Cr4V2,HRC58-62;

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

Barrel material: 45# steel, The inner surface of the linear isα301,surface hardness is HRC62-65;

Recommended barrels configuration:

No1 barrel with one feeding port for all possible components,, No.3 and No5 with one liquid feeding port, No.9 is a venting port. That is blocked with one plug if necessary. No 10 preserve one liquid injection port. No12 with vacuum port

Temperature controlling:

Heating system: electric heater, total heating power with approx.55 kw (No.1 Section cooled by water)；The solenoid valves are ACL from Italy

Cooling system:soft-water cooling system；

Temp. controller:PID；

Soft-water cooling system including one 1.5kw 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;

Vacuum Pump Mode: Water Ring Vacuum Pump

Material Baffle Plate:40Cr；

Vacuum Pump Power:5.5kw；

Vacuum Degree:-0.95MPa

With Vacuum Gauge and dual Filtering Pot

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.

Heating power:4kw, cast-Al heater

Accumulator6.3L

Filtering area:6400 mm^2

Hydraulic station driving;

38CrMoAlA made with nitrification treatment;

Motor power 5.5 kw with rated speed 2900rpm;

Material of cutting knives: high speed tool alloy with vacuum quenching heat treatment;

S.S. for cutting hub;

Mechanical forcing principle for cutting head to die plate;

NSK bearings equipped;

Water pump: 4kw

S.S made water tank

Including heating and temperature controlling system

Including by-pass pipe line

Driving Power:4kw,

Diameter of Centrifugal Conister:500mm,

Diameter of Sieve Hole:0.5-1mm,

Material:Stainless Steel,

There is a pre filtering device at the entrance

Motor Power: 2x0.2kw

Capacity:100-400kg/hr

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

Made of stainless steel

Conveying part:

Motor power for fan: 3kw

Pipe material: stainless steel

Conveying capacity: more than 800kg/hr

Silo part:

Silo volume:1000L

Material: stainless steel

Disassembly supporter

Schneider inverter

Low voltage components: Schneider

Schneider PLC and touch screen equipped

4.2.1. The temperature controlling system applies RKC from Japan

4.2.2. The current of main extruder: RKC displayer. Interlocked with the main extruder to avoid over current

4.2.4. 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

4.2.3.Low voltage element: SCHNEIDER with global guarantee

4.2.4.Speed regulator for main extruder: SCHNEIDER with global guarantee

All electric system is installed in a separate cabinet

Siemens PLC controller with touch screen programming

Manual or automatic control model