Rolling mills BERSTORFF 1200 x 450 mm

machines for plastic / rubber machines / Rolling mills

DEGUMA-SCHÜTZ GmbH
[ dealer profile ]

Ms Daniela Dingfelder
36419 Geisa
Germany

  • +49 36967... phone

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RESALE member since 2023

  • machine list (10)
item-No.: 164591763 Quantity: 1 Date: 23.07.2024
Year of manufacture: Location: Land-de Germany
Price: 50,000 EUR
Manufacturer: BERSTORFF
Model: 1200 x 450 mm
Type of machine: Rolling mills
Roll diameter: 450 mm
Roll length: 1200 mm
Description: Rolling mills BERSTORFF 1200 x 450 mm

used machine

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 protection: fracture plates
Guide jaws: 2-part, moving material wiper jaws made of steel with center sword;
Firmly attached to the bearing housings, cannot be swivelled
Material pan: Sliding sheet steel pan under the rollers
Strip cutter: At the rear roller; manually adjustable, 2 fixed blades; Strip width from 25 – 105 mm manually adjustable
Motor: EMF three-phase motor as good as new, 75 kW, 380 V, 50 Hz, 985 1/min
Transmission: Berstorff spur gear, i=10.23:1, P=65 hp – NEW bearings
Control: NEW conventional contactor control in Rittal control cabinet, with EATON contactors, SCHNEIDER Altistar soft start and Pilz PNOZ safety relay;
Mains connection 400 V/ 50 HZ, control voltage 24 V;
Control elements in the control cabinet door
Safety: In accordance with the recommendation of the safety concept for roller feed point of the BG RCI according to the currently valid version
Emergency stop shift rods (at the front and rear) and
NEW Pneumatic Disc Brake
- When the emergency stop is activated, the rollers stop (rollers run < 60°) and the rollers can be reversed by D41261234 45° per keystroke by tapping mode.
Base plate: Welded steel frame, suitable for ground-level installation (height of the top of the roller from the floor 1300 mm)
Dimensions: approx. 5,500 x 2,100 x 1,800 mm (length x width x height)
Weight: approx. 15,000 kg
• Machine disassembled, thoroughly cleaned, painted, repaired or replaced defective parts
• New machine control system with high-quality components.
• New safety technology retrofitted to old rolling mills in accordance with the recommendations of BG Chemie.
• The machine does not have CE certification. No declaration of conformity is included.
• Machine is wired and function-tested, test run with material in the DEGUMA factory is possible by arrangement
seller offer No. resale 1-778
Seller-item-No.: 1-778
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