Used Twin-screw extruder for PE/PP compounds

Coperion Twin-Screw Extruder ZSK 27 MvPLUS 44LD extended to 48 L/D 2x Side feeders Strand pelletizing with a 4.0 m water bath and Coperion strand pelletizer 4 K-Tron feeders and one Brabender feeder Busch vacuum pump Walkable platform Single chiller for the entire cooling water supply, installed outdoors Includes all spare parts and screw elements Total operating hours: 868.5 h, condition is very good

Twin-screw extruder + downstream, only used in laboratory R&D No. 2 volumetric dosing unit No. 2 side feeders No. 3 natural degassing port No. 1 degassing vacuum pump Melt and pressure control Strand head type Water cooling tank with air blower Strand pelletizer with air blower and cyclone Several screw elements as spare parts, necessary for R&D Used only for laboratory Research and Development of biopolymer, color masterbatch and compound.

Compounding extrusion line - extruder Maris type TM 170 L/D 40 twin-screw. year of construction 1986 c.c. motor 220kw rpm motor 1500 (also spare motor) rpm screws 150 electric heating zones and cooling with fans - Electrical control panel and extruder safety management - feed hopper with 2 kW motor - vent for degassing complete with condensation barrel no pump - single-plate screen changer diam. 255 complete with hydraulic unit and safety protections - melt pressure and temperature detector - Water Ring die cutter brand Gamma Meccanica type TFD 1000 composed of spinner with 3 mm holes, cooling and centrifuge tank and electric control panel and safety guards. year of construction 1996 Available spare resistors and a few spares parts

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

Different plastic applications based on LLDPE / LDPE / HDPE / PP / PPR / PS / ABS / PET + Fiber compounds and food applications Materials: PP, PE, PA6, ABS and other MB, compounds Output:approx.20-25 kg/h depending on formulation and the used raw material as well as the requested quality Process layout: EG – 0 – 1* – 0 – S(incl. B)* – 1 – 1 – 0 – 1 (Vaccum) – 0 Motor: DC screen changer: NO Heating power barrels: 9,1 kW, 230 V Power feed: 3 AC 400/230V, 50Hz, N, PE, 25 kW Screw torque: 2 x 100 Nm Barrels material: 1.8550 nitrated (0,5-0,6 mm) Screw elements, segmented: 1.2379 Motor rpm: 2690 Screw rpm: 500 Max. Melt temperature: 350°C Max. Melt pressure: 300 bar Cooling water consumption: 30 l/h CE Certified Machine manuals available