PU Special Granulating System

Specification of the equipment list:
NO. Quantity Description
01 1 DTC Automatic feeder
Feeding motor power:0.75
Feeding pipe diameter: 20mm
Feeding capacity:50kg/h
Storage box volume: 250L
Storage box size:650*650*800mm
Machine weight:80kg
02 1 Force feeding machine
Motor power: 4kw equipped with transducer
Diameter of storage hopper: 600mm
Height of storage: 800mm
Feeding model: corkscrew feeding
The parts which are contract with material are made of stainless steel. The feeding procedure is controlled by the transducer.
03 1 Extruder
Diameter of screw: 90mm
Screw material: made of 38CrMoAl
L/D:28:1
Rotate speed: 65-110rpm
Motor power: 30kw
Heat power: 4kw*6
The screw is special for PU and the extruder has the water outlet and gas outlet holes.
04 1 Mould and net-change Device
Diameter of filter net: 150mm
Oil pump power: 2.2kw
Heat power: 8 kw
Specification:
The mould net change device is made of 40Cr steel and the surface is hardened.
It has special moulds for PU pelletizing and purchases unstop net change device.
There is a pressure transducer, when the pressure in over load
It can alarm and the machines will automatic change the net.
05 1 Water recycling Pelletizer
Motor power: 2.2kw equipped with LG transducer
Rotate blades:4pcs
Water pump:4kw
Pelletizing: diameter: Φ2.5*18 holes
Adopt LG frequency speed adjusting
The parts which contract with the material are made of stainless steel and the direction can be changed easily.
06 1 Vertical dewater machine
Motor power:4kw
Rotor diameter:?00mm
Rotate speed:1440rpm
The parts which contact with material is made of stainless steel.
07 1 Storage hopper
Blower power:2.2kw
Volume:1m?
Diameter: 600mm
Height: 1000mm
Material: made of stainless steel