a. Material: PET clean flake material, 200-350kg/h.
b. SHJ 65B twin screw Volumetric feeder (1 set)
1) Feeding Motor is AC Motor, the Main Feeder Motor powder: 1.5KW
2) Speed control system adopts Taiwan Delta inverter.
3) Screw design: double threaded screw structure. Speed reducer
4) Motor and Reduction gearbox adopt tandem style. With horizontal
mixer, Feeding body feeds smoothly.
5) Both feeding body and hopper are streamlining, blanking smoothly
and clear conveniently.
c. Reduction gearbox (B type ,high torque)
1) Reduction radio: 2.5:1
2) Output shaft rotation speed: MAX600 RPM
3) input shaft rotation speed: MAX 1500 RPM
4) The compact host machine features integrated speed reduction and
torque transfer with a design of parallel three axles. Reducer,
torque transfer device and as the radial bearing in the output
shaft all adopt NSK bearings.
d. Lubrication oil cooling system
1) Motor of oil pump: 0.55KW
2) Lubrication oil Model : Hai Brand 6402 made in Shanghai, medium
load gear oil, model 85W/90GL-4
3) Condenser model: SL-305
4) Lube oil pump model: NB-B10
e. Motor of host machine
1) Motor of host machine: 90KW AC Motor
2) Rotating speed of Motor(MAX):1500RPM (SIMENS BRAND)
1) Screw diameter: 62.4mm
3) Screw design: modular structure
4) The screw core shaft is made of 40CrNiMoA, and the screw thread components connect with the core shaft in an
involute curve, which features high intensity, large bearing load,
and easy to disassembly and assembly.
5) The screw components are made of high quality high-speed tool
W6Mo5Cr4V2 that receives heat treatment with vacuum hardening at high
6) Whole hardness: HRC58~62
g. Charging Barrel:
1) Barrel length: L =240mm/section, total 10 sections. The barrel
body is made of #45 steel matrix(Bimetallic bushing:α101), barrel
use water cooling.
2) The first barrel is used for feeding materials, the 5th barrel and the 8th barrel for vacuum and the other barrels are of closed mouth type.
h. Heating system
Temperature control section
Charging barrel section
Type of heating piece
Screen changer Die head
Test the fusing temperature with the fusing temperature thermal
couple, and test the materials pressure with the pressure sensor.
i. Vacuum degasification device
1) SK-0.4 water ring vacuum pump made by Zibo Lianyi Vacuum Pump
2) Drive motor :1.5kw AC
3) Maximal air inlet capacity:62m³/h
4) Working fluid amount: 0.2m³/h
5) Vacuum pipelines Chromizing
6) The upside covers a mirror (one piece sealing ring)
j. Soft water cyclic system
1) Barrel use soft water cooling
2) Soft water tank is separate from engine body
3) Solenoid valves imported from Italy
4) Water pipe uses copper chromium plating processing
5) Cooling method: water cooling
6) Cooling pump: 0.55KW
k. Screen changer system
1) Using hydraulic screen changer device, Cast aluminum plate screen changer heater, hydraulic oil pump's
motor power- 1.5 KW.
2) Strands die head 11-Φ4, 1 unit
l. Water-cooling strands auxiliary machine:
1) 4mS.S. stainless steel water tank 1set
2) Blower 1.5KW 1 set
3) 300 model Pelletizer (4KW) 1 set
m. Electrical control cabinet
1) 380V,AC motor 60Hz, 75KW
2) Main electric COMPONENTs are Schneider's products.
3) Host machine speed control device use Delta inverter.
4) Feeding machine speed control device use Delta inverter.
5) RKC' brand intelligent temperature control instrument.
6) Pressure gauge range is 0 ~ 50 Mpa
7) Solenoid valve use Netherland JORC
n. Interlock control system
1) Only after the oil lubrication system interlocks with the host
machine, i.e., the oil pump starts up, you can start up the host
2) Only after the feeding system interlocks with the host machine,
i.e., the host machine starts up, you can start up the feeding
3) When the pressure system interlocks with the host machine, i.e.,
reaches overpressure, both the host machine and feeding machine
should stop operation.
4) When the electric current interlocks with the host machine,
i.e., reaches overcurrent, both the host machine and feeding
machine should stop operation.
o. Above Complete quotation:
Free Spare parts list
Free spare parts
- Screw elements 300mm;
- Solid state relay 2pcs;
- Hardware tools box 1unit;
- Framework oil seal 4pieces;
- tech documents 1piece
1 piece of electric assembly drawings,
1 user's manual of twin-screw extruder,
1 user's manual of frequency converter,
1 user's manual of temperature control meter,
1 transmission box structure schematic diagram and a screw
Time of delivery:
When the contract becomes valid, the machine should be delivered within35 working days since receipt of the advance payment. The rest payment 70% should
be done after inspection before delivery
The buyer pays for the plane ticket of round-trip abroad and food
and accommodation of buyer’s country during debugging. And the wage
of technicians paid by the sellers.
Guarantee for one year (excluding human factor and wearing parts)