SJZ High Efficiency Stable Performance Twin Screw Extruder

1.Twin screw extruder. 2.Special for PVC products. 3.Conical twin screw. 4.Stainless steel material. 5.long term service. Twin screw extruder details:  1.Twin screw extruder is specially for various PVC powder materials. Mated with different moulds and auxiliary machinery, it can produce various PVC plastic pipes, profile materials, board materials, sheets, bars, and granulating materials.  2.Twin screw extruder adopts oil cooling system while the barrel adopts air cooling system. 3.Twin screw extruder system is controlled by dedicated computers. 4.According to customer requirements, most reasonable screws can be configured to achieve optimal plasticization and logistic quality.  5.Screws are processed by high-precision special NC screw milling machines to ensure high consistency extruding performance. 6.The most advanced variable pitch and depth screw design technology has been firstly introduced, making screw shearing and compression milder and itself more appropriate for practical requirement.  7.The special design of distribution cabinet enlarges thrust bearing and adopts original bearings, guaranteeing the  long service life and the bearing of larger extrusion capacity. 8.The electrical appliance system maximally adopts imported original parts and has many failure alarm functions, reducing failures and facilitating troubleshooting. 

Operating system:

AC motor, ABB frequency converter
Low-voltage apparatus	general electric control cabinet
Buttons, toggle switches	Schneider, France
Contactors	SIMENS products
Air switches	DELIXI
Intermediate relays	OMRON
Temperature controller	RKC, Japan
Heating ring	stainless steel cast aluminum heater

 Twin screw extruder specification: 

Model	SJZ-45	SJZ-51	SJZ-55	SJZ-65	SJZ-80I	SJZ-80II	SJZ-92
Screw diameter(mm)	45/90	51/105	55/110	65/132	80/156	80/172	92/188
Max.Rotational speed of screw(rpm)	45	45	45	45	34.7	34.7	34.7
Main motor(kw)	15	18.5	22	30/37	55	81	110
Capacity(kg/h)	110	125	150	260	400	400	800
Central height(mm)	1000	1000	1000	1000	1100	1100	1200
Net weight(kg)	3000	3000	3500	4000	5500	5500	8000
Dimension(L*W*H)(M)	3.3*1.2*2.1	3.6*1.1*2.1	3.6*1.1*2.1	4.2*1.5*2.4	4.7*1.5*2.4	5.0*1.6*2.6	6*1.6*2.5

 

Pictures: 

SJZ High Efficiency Stable Performance Twin Screw Extruder