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Technical parameter
Mechanical properties | Applicable material | LDPE ,HDPE ,PP, ABS | |||
model | SJ125/125 | SJ140/125 | SJ140/140 | SJ150/140 | |
The main extruder | Screw diameter | φ125mm | φ140mm | φ140mm | φ150mm |
L/D | 18:1 | 18:1 | 25:1 | 25:1 | |
Screw material | 38CrMoAIA, quenching and tempering&nitriding treatment | ||||
Barrel material | 40Cr, quenching and tempering&nitriding treatment | ||||
Gear box type | Vertical gear box | ||||
Motor power | 45kw-4 | 55kw-4 | 75kw-4 | 90kw-4 | |
The auxiliary extruder | Screw diameter | φ125mm | φ125mm | φ140mm | φ140mm |
L/D | 12:1 | 12:1 | 12:1 | 12:1 | |
Screw/barrel material | 45# | ||||
Gear box type | Vertical gear box | ||||
Motor power | 15kw-4 | 15kw-4 | 18.5kw-4 | 22kw-4 | |
Other peripheral equipment | Cooling means | 2.5m | 2.5m | 3m | 3.5m |
Cutting machine set | 27knife cutting machine,5.5kw speed control inverter |
Features:
The exhausting hole is special design for removing the moisture and the volatile effectively during material melting complete which makes the grains uniform, dense, beautiful and high outputWith advanced low-noise hard surface gear box, assuring the main extruder fit for continue high speed runningEquip with double hydraulic mesh exchanging device, improving the production efficiencyWith inverter control