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plastic extruder machine, 1.CaCO3 filling plastic extruder machine, 2.output:300-500kg/h, 3.high-quality gearbox, 4.CE and ISO - details see: https://www.machineto.com/meizlon-twin-screw-plastic-extruder-caco3-filler-plastic-extruder-machine-pp-pe-caco3-air-cooling-pelletizing-extruder-machine-10336294

PLASTIC EXTRUDER MACHINE

MT series co-rotating twin screw plastic extruder machine data sheet

Model/Parameter	Screw Diameter/mm	Groove depth/mm	L/D	Main motor power/KW	Screw rotating speed(rpm/min)	Output(kg/h)
MT-20	21.7	3.85	28/60	4	600	5-15
MT-26	25	4.1	28/60	5.5-10	600	10-40
MT-36	35.6	6	28-60	15-22	600	15-80
MT-40	41	7	28-60	30-37	500/600	50-150
MT-50	50.5	9	28-60	37-55	500/600	80-200
MT-60	60	10	28-60	45-75	400/500/600	100-300
MT-65	62.4	11	28-60	55-90	400/500/600	150-400
MT-75	71	12	28-60	110-250	400/500/600	250-800
MT-95	92	16.3	28-60	200-315	400/500/600	650-1500
MT-135	133	23.5	28-48	600	300/400	1500-3000

MT Series co-rotating plastic extruder machine application:

--Polymer blending & filling modification

--Engineering polymer & glass fiber reinforcement

--Universal color masterbatch, functional masterbatch

--Special material, powder coating material

--Reactive extrusion, degassing & devolatilization

>Extruder gearbox

Parallel & tri-axial structure and dual rack drive system. Gear and shaft made of fine quality material, SKF bearing oil-immersion lubricating system, low oil position & overpressure alarming system. High rotating speed high torque high yield.

>Extruder screw

Screw Kneading block built on modular principle allows various L/D ratio of screw easily be changed to suit different material. Screw component made of high speed & wear-resisting steel.

>Extruder barrel

By means of the replaceable screw barrel sections, the processing sections is devided into individual zones. The barrels are heated electrically. In addition, the barrels are provided with longitudinal bores for cooling with water. Uniform temperature distribution, namely on the circumference of the eight-shaped barrel bore, is achieved by a reverse force-flow temperature control circuit. Connections of pipes for temperature control are in groove-tongue design to balance alternating thermal stress and avoid leakage.

The screw barrels are made of nitrided steel. In order to increase the service life of the screw barrels, these are provided with wear resistant inserts.

PP/PE compound with CaCO3:

high speed mixer machine--auto spiral loader machine--MT series twin screw co-rotating plastic extruder--water cooling strand pelletizing device/air cooling die face pelletizing device

Max CaCO3 percentage: 88%

various model for choosing

Capacity: min20kg/h, max1500kg/h

MT65 twin screw high percentage CaCO3 filling plastic extruder machine specifications:

Model: MT65

Screw diameter: 62.4mm

L/D: 40:1

Main motor: 75kw

Groove deepth: 11mm

Screw rotating speed: 500rpm/600rpm

Barrel length: 240mm/segment

Total 10 segments barrel

Production capacity: 300-500kg/h

Air cooling die face plastic pelletizing device