Home Companies Zhangjiagang Beisu Machinery Co., Ltd.

CE Single Screw 20kg/H Mini Plastic Extruder Machine

Contact Us

[China]

Trade Verify

Address: No.12, Yuefeng Road, Nanfeng Town, Zhangjiagang City, China

Contact name:Batsita

Zhangjiagang Beisu Machinery Co., Ltd.

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

CE Single Screw 20kg/H Mini Plastic Extruder Machine

Country/Region	china

Product Details

Application of single screw extruder: The single-screw extruder is mainly used for extruding soft and hard PVC, polyethylene and other thermoplastics. It can process a variety of plastic products, such as blown film, extruded tube, pressing plate, drawing ribbon, etc., and can also be used for melt granulation. The plastic extruder has advanced design, high quality, good plasticization and low energy consumption. It adopts involute gear transmission, which has the characteristics of low noise, stable operation, large bearing capacity and long life. The usege of single screw extruder in various fields: A1 single screw pipe extrusion: suitable for PP-R pipe, PE gas pipe, PEX cross-linked pipe, aluminum-plastic composite pipe, ABS pipe, PVC pipe, HDPE silicon core pipe and various co-extruded composite pipes. A2 Single screw plate and sheet extrusion: suitable for the extrusion of PVC, PET, PS, PP, PC and other profiles and plates. Extrusion of various other plastics such as silk and rods. A3 Extrusion of single-screw profiles: Adjusting the speed of the extruder and changing the structure of the extruder screw can be applied to the production of various plastic profiles such as PVC and polyolefins. Modified granulation: It is suitable for blending, modifying and enhancing granulation of various plastics.

Machine Model	Capacity	Screw Rotating Speed	Main Motor Power
SJ-25	5-10kg/h	10-110r/min	2.2kw
SJ-30	10-20kg/h	10-110r/min	3kw
SJ-35	20-30kg/h	10-90r/min	4kw
SJ-45	30-50kg/h	10-90r/min	7.5/11kw
SJ-50	50-80kg/h	10-90r/min	15-22kw
SJ-65	80-120kg/h	10-90r/min	30-45kw
SJ-75	120-150kg/h	10-90r/min	37-75kw
SJ-90	150-200kg/h	10-90r/min	45-110kw
SJ-120	200-300kg/h	10-90r/min	75-160kw
SJ-150	300-400kg/h	10-90r/min	110-185kw
SJ-200	500-600kg/h	10-90r/min	132-280kw

The core patents of Single screw extruder:

A1: Extruder screw It is a key component of plastic transportation and plasticization. Due to its rotation, the plastic is pushed forward to achieve compaction, melting and mixing. The thread is composed of different functional parts to achieve better conveying, compaction, mixing, plasticizing effect and high output. The screw material is made of high-quality nitrided steel (38CrMoALA), and is nitrided and finely ground. It has high corrosion resistance and wear resistance, and has a long service life. A2: Extruder head flange joint It is part of the joint and barrel and is heated by a heating ring to prevent the molten plastic from cooling. A3: Extruder drive system The transmission system will evenly rotate the screw with the necessary torque under the selected process conditions to complete the plasticization and transportation of the plastic to the screw. In order to meet the production requirements of various specifications of plastic products, the screw should have different speeds. The machine uses a variable frequency motor to directly drive the gearbox through the coupling, and uses a speed regulator to achieve speed regulation, so that the screw speed can be smoothly adjusted within the speed range, and the screw speed can be directly adjusted. It is read by the tachometer on the control panel. It can also be read directly on the governor.