Parallel Twin Screw Extruder / HYPS75/28 For Pipe Or Profile Making
Parallel Twin Screw Extruder Condition of use
1. Parallel Twin Screw Extruder Technical features of whole line
|SN||Two Screw Extruder Machine Specification||Two Screw Extruder Machine Description|
|1||Suitable material||PVC powder|
|2||Max. output||380~420 kg/h for PVC pipe|
|3||Operation direction||From right to left|
|4||Color of equipment||HYPET white color|
|5||Control of whole production||Refer to the “configuration list”.|
|Note||Extrusion capacity will be changed according the processing
material and working conditions|
2. Parallel Twin Screw Extruder Circumstances condition
|Condition||Specification||Two Screw Extruder Machine Description|
|Working place||Indoor use|
|Power source||No dangerous area|
|Humidity||55-85% no condensation|
|Installation capacity||50 kW|
|Voltage/Frequency||380V/50Hz other can be option|
|Cooling water||Temperature||≤18 ℃|
|Air condition||Compressor air pressure||≥0.6MPa|
Parallel Twin Screw Extruder Feature
- Screw has internal closed loop heat balancing system by means of
- The harden and ground gear box is made with German technology.
- Twin output shaft Helical Gear Box. Gears are hardened and ground.
Both output shafts are integral with high capacity thrust bearings
to absorb axial thrust generated during the extrusion process
- Gear box housing is made of high quality Ductile iron QT-500.
- Lubricating pump with Heat Exchanger, oil filter and oil flow
indicator are provided for force lubrication of Thrust Gear box.
The gears and bearings are forced lubricated. Gear box lube oil is
circulated in a closed loop through heat exchanger to maintain
optimum oil temperature in gearbox.
- Vacuum degassing system along with dust collector having bypass
system & Vacuum pump.
- Quantitative feeding system with twin screw structure to avoid
- Plug & Socket for Die head heating zones, Connecting head &
Melt temperature indicator.
- Display Of Heating current for each temperature zone, manual
override on all zones in case of sensor failure.
- Other eclectic and pneumatic components are made in world famous
brand such as from Japan, Siemens from Germany etc.
Parallel Twin Screw Extruder Following as parameters
|Extruder||Extruder model||HYPS-75/28 Parallel twin screw|
|Material||38CrMoAlA + special alloy|
|Finish||Nitrogen-filled (0.50~0.70mm depth) and polish|
|Rotate speed||45 r/min|
|Core of the screw||Auto control for temperature|
|Barrel||Material||38CrMoAlA with bi-metal type|
|Inside finish||Nitrogen-filled (0.50~0.70mm depth) and rubbing|
|Heating control area||5 areas|
|Heating way||Copper cooling fins with ceramic heater|
|Heating power||24 kW|
|Cooling system||Low-noisy barrel cooling fan|
|Cooling power||0.2 kW x 5 sets|
|Gear box||Housing material||Ductile iron QT-500|
|Gear surface||Hardened and ground in high precision|
|Supplying material motor||1.1 kW|
|Speed range||1-50 RPM|
|Vacuum degas with selector||Vacuum degree||-0.004Mpa|
|Motor power||1.5 kW|
|Driving motor||AC motor power||37 kW|
|AC inverter controller||ABB|
|Electrical Control system||Detachable control panel||PLC control system|
|Extra temperature zone for die head||7 zones|
|Components brand||Siemens, RKC, ABB, etc.|
|Note: digital control system can be optional.|
Parallel Twin Screw Extruder Picture