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

Bestorff Roller Machine Type 1200 x 550 For Sale: Bestorff Roller Machine Type 1200 x 550 Manufacturer: Bestorff Type: 1200 x 550 Condition: Very good, used but fully functional Product: For sale is a Bestorff type 1200 x 550 roller machine. This high-quality roller machine is ideal for processing rubber, plastics, and other materials where precise roll adjustment and efficient cooling are required. With a robust design and a modern Siemens control system, this machine guarantees high efficiency and a long service life. It offers numerous safety features that ensure safe and reliable operation. Technical details: Roller length: 1200 mm Roller diameter: 550 mm Vel ...

Manufacturer: Berstorff Type: 1200 x Ø 450 mm Year of manufacture: 1961 / revised by DEGUMA Engine No.: 60-20409 Rolls: 1200 mm roller length 450 mm roller diameter Cylindrical rollers, smooth roller surface Roller cooling: Central bottle neck bore, with NEW ROTOFLUX rotary unions Speed: Fixed speed, non-variable Rear roller: 18.2 rpm = 25.7 m/min Front roller: 16 rpm = 22.6 m/min Friction: 1 : 1.14 – new coupled wheels Roller bearings: plain bearings, very good condition, bearing journals reground during last revision Lubrication: Automatic oil circulation lubrication with electric pump Gap adjustment: Manual by ratchet; Display via scale on the stand Roller breakage prote ...

120 mm cold feed pen convert-extruder, GE 120 SC, make Berstorff, output capacity up to 1,000 kg /h as a power extruder with strip spray head, complete rebuild mechanically and electrically in 2024  ...

• more information

Rolls diameter: 500mm. Working length 1500mm. Motor power 90kW Siemens controlled by frequency inverter Omron A1000. Main drive realized by herringbone gear wheels. Machine has most effective pneumatic disc safety brake. Motorized roll gap adjustment (Siemens motors)). Machine is after full modernization in 2017 and adapted to the minimum safety requirements. Programmable safety relay SICK Flexisoft. Limit switches Schneider, string safety switches Allen Bradley, emergency stop switches Eaton and Schneider. Operating panel Proface GP-4201TW. Autonomous lubrication station for rolls bearings lubrication. Self-supporting base plate with rubber vibrations absorbers . Technical documentatio ...

available 35" Mill on Baseframe more details in attached description!  ...

• more information

Type; AUMA 15SN X 1600 Manufacturer: Berstorff, Germany Year of manufacture: 1998 Technical Specification: Working width: 1600 mm Steel belt width: 1750 mm Steel belt thickness: 1,8 mm Steel belt length: 15600 mm Rolls width: 1950 mm Center distance between frames: 2330 mm Heating roll diameter: 1500 mm Stretch rolls (I, II, III) diameter - 1000 mm Vulcanizing time: 1?30 min Working speed: 7?.210 m/h Max steam pressure in heating roll: 13 bar Max steam pressure in lower stretch roll: 8 bar Surface temperature of: Heating roll: ca. 195oC Lower stretch roll: ca. 175oC Pressure in heating zone between steel belt and rubber: 60 N/cm2 Main motor speed: 1 ...

1 x Berstorff GmbH 250mm strainer extruder, Year of manufacture: 1988, L/D ratio 7:1, power roller feed (300mm wide), with 120kW, 1800rpm DC variable speed motor mounted on top of gearbox (belt drive), with tube head and knife at top for sheet extrusion. Complete with control panel etc and in very good condition.

Qty 1 x Berstorff 4 roll inverted L calender, serial number: 11892-907, original year 1966 (but upgraded/refurbished in 2012), Roll sizes: 850mm dia x 2440mm wide, peripherally drilled rolls (steam/high pressure hot water heating), motorised nip adjustment, cross axis, roll bending, hydraulic preload etc. 2 speed Unidrive gearbox on universal couplings, Speed setting 1: 33.7 rpm, speed setting 2: 16.85 rpm, with 98kW DC variable speed motor fitted to each roll. Operator controls renewed recently (Siemens S7 plc) Downstream equipment: Set of 5 x cooling drums Beta thickness measuring device Edge trimming unit Menzel length cutter 3 position winder Complete and in very good c ...

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