Products

High-speed single-screw extruder




Two stages styles unitary design, reinforcing plasticization capacity guaranteed high performance extrusion. Kind of barrier, BM type synthetical mixing design, to ensure the material mixing effect. High shear and low melting temperature to ensure high performance extrusion.

Design concept
* Based on high-quality high-speed, high extrusion.
* Low-temperature plastics design concepts, to ensure high quality product.
* High torque output, the huge thrust bearing.
* The gear shaft is high intensity alloy steel, carburizing and tooth grinding.
* High hardness, high gloss, ultra-low noise.
* Automatic hopper dryer to prevent the materials moist.

* Automatic feeder, effectively reduce labor intensity.
* Optional weighing feeding device. Weight control products.
* Automatic PLC intelligence control to achieve the linkage between the main and auxiliary.
* Easy to monitor human-machine interface to facilitate the process and the machine state.
* Based on the need to replace the control (temperature control instruments).

* Material 38CrMoAL / A nitrogen treatment, wear-resistant.
* Strict temperature control accuracy, the combination of air-cooled water cooling.
* The distinctive feeding inlet with water-cooling unit.
* The professional ladder-shaped trough design bushing.
* With channel surface feeding at the end of the barrel sleeve, feeding with enhanced functionality, high velocity to provide a guarantee.

Pipe extrusion
For PP-R pipe, PE gas pipe, PEX cross-linked pipe, aluminum pipe, ABS pipe, PVC pipe, HDPE silicon core pipe and a variety of co-extruded composite tube.

Plate and sheet extrusion:
For PVC, PET, PS, PP, PC and other profiles and sheet extrusion. Other kinds of plastic extrusion, such as wire, rod, etc.

Profile extrusion:
Adjust speed and change extruder screw structure suitable for production of PVC, polyolefin and other plastic profiles.

Modified granulation:
For a variety of plastic blends, modified, enhanced granulation.









Project Type	SL-30B	SJ-45B	SL65B	SJ90B	SJ-120B	SJ-150B
Aspect ratio(L/D)	25～33	25～33	25～33	25～33	25～30	25～30
Power of main motor	4～7.5	7.5～22	18.5～55	55～110	75～132	90～160
Heating power(kw)	5～8	6～12	12～18	16～27	20～40	30～50
Cooling	Air-cooled water-cooled	Air-cooled water-cooled	Air-cooled water-cooled	Air-cooled water-cooled	Air-cooled water-cooled	Air-cooled water-cooled
Maximum extrusion volume	18	60	120	300	500	650

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