Series of high-speed and efficient single screw extruders

NegotiableUpdate on 01/20

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Detailed introduction: Equipment features: The exhaust extruder consists of an extrusion system, a transmission system, and a heating and cooling system. The extrusion system includes a screw, barrel, hopper, head, and mold. Plastic is plasticized into a uniform melt through the extrusion system, and under the pressure established during this process, it is continuously extruded by the screw head. The function of the transmission system is to drive the screw and supply the torque and speed required by the screw during the extrusion process. It usually consists of an electric motor, a reducer, and bearings. . ..

Product Details

　Equipment features:
The screw and barrel materials of the high-speed and efficient single screw plastic extruder are treated with nitriding steel 38CrMoAIA, and the surface alloy treatment has higher hardness. Cast copper and cast aluminum heaters are equipped with air and water cooling according to requirements. Hard toothed gearboxes have the characteristics of low noise, smooth operation, high load-bearing capacity, and long service life. For different raw materials and product specifications, screws adopt different aspect ratios and compression ratios, and the barrel adopts different structures. Select appropriate machine barrels, screws, and drive mechanisms to meet the processing needs of high-quality products. It has uniform plasticization and mixing, materials are not easily decomposed, high yield, and good stability. This machine is equipped with automatic temperature control, and the barrel adopts a cooling device. The main motor adopts a DC motor with stepless speed regulation. The structure of this machine is simple and easy to maintain. The configuration can be adjusted according to customer needs. Suitable for extrusion molding of PE and other granular materials

Application scope：

High speed and efficient single screw extruderApplicable toPP-RManagementPEGas pipePEXCross linked pipe, aluminum-plastic composite pipe,ABSManagementPVCManagementHDPESilicon core tube and various co extruded composite tubesmaterial.It can also be used forPVC、PET、PS、PP、PCSqueezing of profiles and platesGet out.

Technical parameters

model	ZQSJ65	ZQSJ75	ZQSJ90	ZQSJ120	ZQSJ150
Length to diameter ratio (L/D)	33/1	33/1	33/1	33/1	33/1
Output (kg/h)	60-250	200-350	180-500	320-800	400-1100
Screw speed (r/min)	20-150	20-150	20-120	20-90	20-75
Drive power (kw)	75kw	110kw	160kw	250kw	315kw
Center height (mm)	1000	1000	1000-1100	1100-1250	1100-1300

Note: The above specifications and parameters are subject to change without prior notice.