Used Twin-screw extruder for PVC compounds: COPERION ZSK76 Mv of 2023

Line configuration: 8 raw material silos Dosing system BRABENDER (8 dispensers) 2 metal separators Twin screw extruder ZSK70 MC PLUS Screw deameter: 70 mm L/D: 44 Continuous Melt rotary filter GNEUSS Underwater granulation system GALA Pellet transport system with silo Approximate capacity and product data: PP + 25 % СaCO3 - 2000kg/h PP + 50 % CaCO3 - 1500 kg/h PP + 80 % CaCO3 - 1000 kg/h HDPE + 80 % CaCO3 - 400 kg/h.

Complete compouniding plant with extruder Coperion ZSK 45 MC 18 Year of construction: 2018 With 12128 operating hours 123 KW drive power Process length L/D 48 The maximum torque (process section) is 18 Nm/cm³ The extruder has two side feeders, one of which is equipped with an FET system. This is a vacuum system for processing light fractions in larger quantities. The system also has a side degassing system. This system prevents the melt from rising when negative pressure/vacuum is applied. Metal detector above the main feed Dosing system: System with 5x gravimetric K-Tron feeders. The dosing above the side feeder is 1 Ex protected. The four larger feeders are each equipped with a suction conveyor. (Automatic filling of the feeders) Pelletizing: Underwater pelletizing from Gala Granulator with hydraulic contact pressure Vacuum system: Busch MM 1144 B03 vacuum pump with two separators, without operating hours. (Brand new, not yet connected) Drying system: Piovan dryer with four dryer silos In addition there are: One bagging station Two raw material storage containers / feeding station One cooling water chiller Autotherm AKL 600

Trial not posisble yet. Material: PE, PP, additive, PS, ABS + fillers output capacity: 800-1000 kg Details: 250 kW three-phase motor, segmented screws (co-rotating) and cylinder (2x Ø 58 mm / 44D), 2 side feeders Ø 58 mm (optional) Screw speed: max. 900 rpm Main drive power: 250 kW AC Degassing, vacuum pump, BKG underwater pelletising system OPTI-LINE 1 consisting of: Kreyenborg start-up diverter, water box, cutting head, water circulation system, heat exchanger, process water tank, centrifugal dryer, classifying screen. Granulator BKG AH2000 available. Optional: 3-fold gravimetric dosing, New control system: Siemens S7 with visualisation. The price includes: Extension to 44D, new Siemens S7 control system, new software and underwater pelletising. Regarding the contorl system and other specifications, modifications can be made depending on customer requirements. CE Certified Machine manuals available

JUST 500 working hours (used for trials) SCOPE OF DELIVERY MAIN EQUIPMENT - Extruder corotanting Coperion ZSK 58 MEGA - Dosing systme for nanoscale additives - Screw currently configurated for nanoclays - Automatic Screen changer Kreyenborg - Cooling sytem for the extruder ANCILLARY EQUIPMENT - Electrical control for nanoclays and thermoplastic loading - Feeding sytems to dosing unit for nanoclays - Extruder electrical cabinet - Cooling circuit chillers - Structures and platformas - Wet filterfor powders - Thermoplastic feeder - Cooling bath - Sieve for nanoscale compounds - others

Twin-screw compounder, Coperion STS-65 with melt filter and Pelletizer Coperion STS-65 Year: 2012 Screw diameter: 62mm L/D ratio: 44 Motor power: 250 kW Throughput: 500-1000 Kg/h. Pelletizer Artec G50 Year: 2012 Pelletizer G 50-FLEX Hot beating granulation Self-adjusting granulating Pelletizer revolutions are adjustable Heat exchanger Drying station Screen diameter: 400mm Drive: 2x7,5 kW Pump: 7,5 kW Pelletizer: 3,0 kW Additional perforated plate for processing PP