EXTRUDER

• Ø100 x 26D Nitrided Barrel

• Ø100 x 26D Barrier Mixing Screw for HFFR

• Ø100 x 26D Barrier Mixing Screw for PVC

• Barrel material: 1.8550 (DIN 34CrAlNi7 / Nitriding Steel)

• Screw material: 1.8550 (DIN 34CrAlNi7 / Nitriding Steel)

• Nitriding type and duration: Long-term Gas Nitriding, 72 hours

• Surface hardness: 950 – 1100 HV1

• Nitriding depth: 0.5 – 0.6 mm

• Gears made of 8620 material, case hardened, profile ground

• Gearbox cooled

• Material inlet water cooled

• Gearbox oil circulation with pump

• Threaded screw removal tool for extruder screw

• Material hopper on sliding rails

• Material hopper with level indicator

• Material hopper with hinged cover to prevent dust entry, operable by operator

• Extruder chassis on sliding rails (forward-backward)

• Platform for material loading

• Extruder max screw speed: 120 rpm

• Capacity on PVC material at 120 rpm: 550 kg/h

• 165 kW Siemens square body AC Motor

• Motor-gearbox coupling drive system

• Extruder with 5 main heating zones

• Extruder heating and cooling with PID control

• Clamping ring, adapter, head and spare (4 heads)

• Material pressure and melt temperature controlled by Dynisco, monitored via operator panel

• Material inlet temperature control

• Head zones with socket connections

• Ø60 x 26D Nitrided Barrel

• Ø60 x 26D Barrier Mixing Screw for HFFR

• Ø60 x 26D Barrier Mixing Screw for PVC

• Barrel material: 1.8550 (DIN 34CrAlNi7 / Nitriding Steel)

• Screw material: 1.8550 (DIN 34CrAlNi7 / Nitriding Steel)

• Nitriding type and duration: Long-term Gas Nitriding, 72 hours

• Surface hardness: 950 – 1100 HV1

• Nitriding depth: 0.5 – 0.6 mm

• Gears made of 8620 material, case hardened, profile ground

• Gearbox cooled

• Material inlet water cooled

• Gearbox oil circulation with pump

• Threaded screw removal tool for extruder screw

• Material hopper on sliding rails

• Material hopper with level indicator

• Material hopper with hinged cover to prevent dust entry, operable by operator

• Extruder chassis on sliding rails (forward-backward)

• Platform for material loading

• 60 kW Siemens square body AC Motor

• Extruder max screw speed: 120 rpm

• Capacity on PVC material at 120 rpm: 250 kg/h

• Motor-gearbox coupling drive system

• Extruder with 5 main heating zones

• Extruder heating and cooling with PID control

• Material pressure and melt temperature controlled by Dynisco, monitored via operator panel

• Material inlet temperature control

• 1 pc 11/14 Automatic Head

• 1 pc PVC Heart

• 1 pc PVC Twin Line Adapter (Yellow-Green)

• 1 pc PVC Skin Adapter (Color Coating)

• 2 pcs Manual By-Pass (for 100 and 60 Extruders separately)

• 1 pc Ext.100 Clamp with Heater

• 1 pc Ext.60 Clamp with Heater

• 1 pc Ext.100 Filter

• 1 pc Ext.60 Filter

• 1 pc Carbide Insert Tip Nipple

• 1 pc Hardened Steel Die

• Max conductor diameter: 12 mm, Max cable diameter: 21 mm

• Possible productions: Filling, filling+color coating (skin), filling+yellow-green coating, flat cable production

• Crosshead type

• Automatic self-centering head

• Co-ex inlet available on head

• Head equipped with stainless tray for pre-heating tools

• Head body equipped with cartridge heaters, external band heaters for fine adjustment part

• Head body and parts exposed to plastic friction heat-treated for hardness

• Head equipped with 2 pcs M12 thermocouple sockets for temperature control

• Heating zones on head and connection parts may vary according to line design (to be discussed)

• Head movable and height adjustable, coupled to extruder by carriage

• Die–Nipple removal and mounting tools & wrenches supplied

• All heaters used on head supplied with spares

• Head covered by 1-year warranty (excluding misuse)