extruders used for sale (341)

Cast Film CoEx System (ABA), PE / PP, Capacity: approx. 400 - 700 kg/h, Main extruder, 120 mm, co-extruder of 60 mm, screen changer, melt pump, Co-Ex block, nozzle 1,650 mm, 2-roll chill-roll smoothing unit, cooling section, extractor, double winder with cutting device and edge control, edge trim, film measuring device thickness NDC (without measuring head), incl. operating instructions and e-plans.

Material: PE, PP, PS, ABS, / Details: double screw, runner, segmented screws + cylinder, hydraulic. Cassette sieve changer, strand nozzle, 6m water bath, strand granulator, additive dosing. 3-fold degassing (vacuum pump vs. extra charge), For an additional price: dosing system, water ring or underwater granulation.

Material: PE, PP, PS, ABS, // Details: DC motor: 93 kW, degassing, screw diameter 115 mm, L/D 26

Hollow-chamber plate system Material: PC, PP Extruder: Breyer Screw diameter: 120 mm, L/D: 33 Engine: 200 kW with degassing, Siemens "Simatic OP17" PLC control, vacuum station with water ring pump and condensate pots, sieve changer Gneuß SF75, melt pump Maag 56/56, calibrator OMIPA 2400 mm, 10-fold multi-roll extractor OMIPA, 2 roll extractor OMIPA, protective film laminating station, hot-knife longitudinal separation, OMIPA cross saw 2400 mm R

Material: PS, PE, PP, PA, // Details: DC motor 145 kW, screw revolutions: up to 600rpm, screw diameter 70 mm, L/D 32, segmented screws and cylinders, degassing (optional vacuum pump), control: Siemens S7 with visualization. incl. strand nozzle with water bath and strand granulator, motor up to 265kW possible. For extra charge: underwater granulation, or water ring granulation

Material: PE, PP, PS // DC motor: 132 kW, power: approx. 300 - 500 KG/hr, screw 90mm, L/D30, strand nozzle, water bath, strand granulator.

Material: PVC // Details: DC motor 10 kW, screw diameter 52 mm, L/D 16, degassing, capacity: approx. 10 - 70 KG/hr.

Material: PVC // Screw diameter 52-104 mm (conical), counter-rotor, motor: 15 kW, capacity: 20 - 140 KG/hr.

Material: PVC // Details: DC motor 27 kW, degassing, counter-runner, capacity approx. 150 - 200 KG/hr.

Material: PVC / Details: DC motor 70 kW, degassing, counter-runner, vacuum pump, screw diameter 88-151 mm (conical) Throughput: approx. 300 - 400 KG/hr.

Material: PE, PP, PS, ABS / Details: DC motor 220 kW, degassing, dcrunner, screw diameter 70 mm, LD: 32, Throughput: approx. 400 - 600 KG/hr.

Film recycling and granulation plant Material: PE, PP, // Cascade extruder, snail/LD x 220+150/ x 26D, drives 232 & 99 kW, water separator, hot tee with underwater cooling, only 8,500 operating hours

Compounding plant for fiberglass contaminant PE/PP Snail/LD 70/38 Material: PE, PP // Extruder with high-wear process unit (HIP), segmented screws and cylinders of 70 mm / 40D, AC-motor 260 kW,, degassing, continuous rotor, vacuum pump, pressure transducer, 4-fold dosing, 3+1-fold gravimetric dosing, side-dose PSF 46, strand head, water bath, strand granulator, temperature control unit, water cooler, material conveyer, Siemens S7 central control with visualization

Mono-plate system Material:PE, PP, PS, ABS. Built: 1985, last modification: 2003 Screw diameter: 100 mm, L/D 36 Extruder with degassing, vacuum pump, melt pump, hydr. Screen changer, nozzle 1350 x 1.0 - 6.0 mm, 3 rolls smoothing unit 1350 x x 350 mm with single drives, 3 temperature control units for roller temperature control, cooling section, side cut, printwith 2 rubber rollers, top and bottom protective foil lamination, cross saw 1,350 mm, switch cabinets with air conditioning, separate control panel

Compounding extruder Material: PE, PP, PS, ABS + fillers / Details: dcising, segmented screws and cylinders, degassing, vacuum pump, screw speed max. 300 rpm, DC motor 252 kW, heating power 98 kW, incl. side-feeding Leistritz LSB 90 (screws 2x x 90 mm, drive: 3.0 kW, screw speed: max. 150 rpm), Macromate SPS visualization. (attached photos are BEISPIELBILDER)

Compounding plant Material: PE, PP, PS, WPC + fillers / Details: segmented screws and cylinders, three-phase motor 250 kW, dcrunner, screw speed: 300 rpm, degassing, 2x busch vacuum pump, side feeding Berstorff ZSFE 120 SO, metal separator, noise protection hood, ECON air granulating system ELG 3000, control: SIEMENS S7 with visualization. Up for a surcharge: extension to 40D possible

CoEx plate system net. 1350x1-10 mm Material: PE, PS, HIPS, ABS / Details: Main extruder RH EH2400-1-150-33V, co-extruder RH 121-1-50-30V, vacuum pump, CoEx-block, double hydr. Sieve changer with hydr. Station, wide-slit nozzle 1,450 mm, 3-roller smoothing unit RH GK-1600-60-G1 1,640 x 600 mm, Kelvi Plast temperature control unit, cooling section, side strip trim with knife beam, rubber roller extractor RH AT160-20, guillotine RAS 83.20, vacuum conveyor, CoEx dryer material, stacking device. (Ref-No. T27614)

Compounding system with underwater granulation. Material: PE, PP, PS, ABS (+ fillers) // Details: DC motor, DC rotor, segmented screws (2x x 70 mm / 40D) and cylinders, degassing, vacuum pump, stuffing unit, backwash screen changer GNEUSS RSF 150, underwater granulation GALA with cutting rotor, water circulation system, heat exchanger, centrifugal dryer. Controls: SIEMENS S7 with screen visualization. Available at an additional cost: Sidefeeder, 4-fold gravimetric dosing system. (Ref. No. G27615.2)

We´re offereing successfully since many years twin-screw compounding extruders >> NEW segmented screws and cylinders, LD ratio due to your request Side-feeders, vacuum ports and accessories Please contact us for further information

new compoundng extruders

New and unused machine Berstorff twin screw extruder ZE 130A Extruder screws: 2x140 mm L/D 30:1 Built: 1988 (unused) Drive: DC motor - 250 kW Screw rotations: 300 rpm Extruder heating: 70 kW 2x Degassing complete screw in original packaging 2 machines available Location Germany, Wuppertal Visit possible, appointment by appointment

Hard PVC pipe extrusion plant for tubes D28/D30/D33, consisting of: Battenfeldextruder B45-24 d, ESDE tube crosshead K 010, vacuum calibration with water bath, Graewe-band trigger BA63, Graewe Abstech-and at chamfer machine STS50, various sleeves, cores, calibrations and jaws, as well as additional tube crosshead Battenfeld RS 8-40

Manufacturer: Paul Troester Maschinenfabrik/Hannover Year of construction: 1978, machine was in operation until the end of 2015 Screw diameter: 150 mm Length: 16 D (approx. 2,400 mm) Screw speed: 2.5-25 / 4 - 40 U/Min. Centre height of the extruder: 1,100 mm Type of gearbox 3 TH 990 K / 2s, 2 speeds. Gear ratio: = i1 16.5: 1 i2 = 26.4: 1 Maximum gearbox output torque: 45,000 nm Maximum permissible injection pressure: 350 bar without limitation through the extrusion head. The extruder will be overhauled and designed/changed according to customer's specification. Below pictures 1-4 show an extruder overhauled by us.

Extruder KE 90 x 30-D for manufacturing of von TPE foam and compact profiles screw diameter: 90 mm L/D ratio 30:1 (2700mm) extruder with 11 temperature-controlled zones (electrically heated by fluids) Siemens electric drive, motor 45kW at 2500rpm year of construction 1996, machine in very good condition (preliminary used in test operations) melt application device (gear pump) double profil head (also used for extrusion-coaded framework belts) electric equipment partially available extruder mounted on movable baseplate

According to the description below

Key data: 30 , 28 , 110

Plant for the production of filament for use in 3D printers Capacity up to 10 kg/h consisting of 30 mm extruder, stainless steel trough, puller and winder with traverse guide

Key data: 30 , 28 , 110

Single-screw extruder with new 7,5kW drive, new gear box, new cylinder and new screw 30 mm - 28 d, nitrated new ceramic heating elements, cooling fan, temperature sensors Control cabinet integrated in the machine frame Machine frame on wheels Stainless steel hopper

new and origin packed set of screw and barrel for Reifenhauser extruder, model RT5801-1-150-30, screw diameter 150 mm - 30 l/d

Used Troester rubber extruder type GSV 60/k-12-18 D with feed roll can be modified/overhauled according to customer\s specification, with or without vacuum, year of construction: 1991 machine was in operation until end of 2010. including feed roll, new drive with flat-gear motor screw speed: maximum 62 rpm motor power: 22 kW PLC control and TCU can be renewed, if requested.

Used rubber extruder make Troester, type GSV 60/k-12-18D-m.S., Execution as desired, with or without vacuum Built in 1991, machine was in operation until the beginning of 2010 Feed roller Kpl. new drive with flat gear motor Screw speed max. 62 rpm. Engine power 22 kW Control with PLC and temperature control new on request Extruder similar to attached photos.