Plastic PE single screw mini small lab extruder making machine

SJ-30/28 Plastic PE single screw mini small lab extruder making machine

Plastic PE single screw lab extruder making machine is a general-purpose extruder, which can be used for forming and processing various conventional plastics such as PP, PE, PC, PVC, ABS, PLA, etc. SJ series extruder is usually used for various pipes, sheets, filaments , profiles, recycling granulation, etc.

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Description

A1: Plastic lab extruder is mainly used to extrude PVC, PE, PP, ABS thermoplastics.
A2: Plastic lab extruder is combined with the corresponding auxiliary machinery (including the molding head), which can process a variety of plastic products: film, pipe, rod, plate, wire, insulation layer with cable.
A3: Plastic lab extruder can be used for pelletizing.
A4: Plastic lab extruder adopts involute gear transmission, which mainly has the characteristics of advanced design, high quality, good plasticization, low energy consumption, low noise, stable operation, large bearing capacity and long service life.
A5: Plastic lab extruder barrel screw and gear box are all made by ourselves, so compared with other suppliers, we can guarantee your quality.
A6: DC motor for plastic extruder, Eurothrm governor, temperature controller is Japan RKC. Contactor SIEMENS. DC speed control system (Eurothrm). Fully digital DC converter. For AC, we use ABB inverter.
A7: Plastic lab extruder reducer: gears and shaft parts are made of high-strength alloy steel
A8: The screw structure of the plastic extruder is specially designed for customer needs. Nitriding depth 0.5-0.6mm, hardness HV740-940, surface roughness Ra≤0.8um.
A9: The barrel of the plastic extruder adopts the integrated structure of the feeding and water cooling device, with a forced feeding slot.

Technical Parameter

Model	SJ-30	SJ-45	SJ-55	SJ-65	SJ-75	SJ-90	SJ-100	SJ-120	SJ-150
Screw diameter(mm)	30	45	55	65	75	90	100	120	150
L/D	25:1
Screw rotation speed(r/min)	140	120	100	90	85	75	70	60	60
Main motor power(kw)	4	7.5	11	15	22	37	45	55	75
Barrel heating power(kw)	3	6	9	12	18	30	36	42	56
Center height(mm)	1000						1100	1200	1300
Plasticization capacity(kg/h)	30	50	70	80	100	130	160	200	300