Φ75/12 low temperature extruder

75 Extruder (Mechanical) Technical Details

1. Φ75/12 Extruder
   Screw Diameter: Φ75
   Aspect Ratio: 12:1
   Drive Motor Power: 7.5kW Variable Frequency Drive
   Barrel Heating Zone: 3 Zones, 3.0kW/220V
   Fan Cooling Zone: 3 Zones, 60W/380V
   Speed: 100rpm
   The screw and barrel are made of high-quality 38CrMoAlA, nitrided to a depth of 0.3-0.6mm, and hard chrome plated.
2. Main Configurations:
   1) Motor: 7.5kW variable frequency motor
   2) Gearbox: Domestic high-quality 146 gearbox
   3) Heating Method: Ceramic barrel heating, heating temperature range from room temperature to 30°C
   4) Cooling Method: Tap water cooling in the loading area, automatic cooling with a fan under each heating zone; each zone has a cooling jacket, water inlet controlled by a solenoid valve
   5) Temperature Measuring Element: K-type thermocouple
   6) Protective Cover: Brushed stainless steel
   7) Center Height: Extruder head center height 1000mm. Equipment Color: 5015 vertical pattern
   8) Drive Method: Pulley drive
   9) Piping: Each zone’s heating wires are concealed and centralized in the distribution box. Rectangular sockets are provided on the distribution box and control cabinet.
   10) Perforated Plate: Internally reamed, surface ground
   12) Spare Parts: One heater Screw disassembly and assembly tool set

75-12 Electrical Technical Section

1. Main unit: Lange speed inverter
2. Omron temperature controller for temperature control; contactor: Yangming solid-state relay
3. Integrated electrical control cabinet