Year of manufacture: 1991 / 2023 revised by DEGUMA
Make No.: 6552
Rollers: 750 mm roller width, 650 mm working width
300 mm diameter
Cylindrical, smooth surface
Working height: 1350 mm
Note: on the roller bales there are several traces of indentation of
screws
Roll gap: 0.5 – 25 mm
Rear roller speed: 2 – 26.5 min-1
Friction: switch for synchronization and fixed friction 1 : 1.82
Gap adjustment: electric gap adjustment
Gap display: digital
Material wiper jaws: 2-piece steel wiper jaws, foldable
Surface temperature
Roller: up to 220 °C
Heating type: electric
Heating capacity per roller: 18 kW
Temperature control: electronic regulator with feedback
Temperature sensor: RTD PT 100
Roller cooling: medium water, connection inlet Dmr. 12 mm, connection
outlet Dmr. 22 mm, water pressure approx. 4 bar
New rotary unions, without temperature control unit
Lubrication system: central circulation lubrication, overhauled
Speed: Infinitely adjustable via frequency converter
Adjustable roller: max. 2 – 26 rpm = 1.9 – 24.5 m/min
Fixed roller: max. 2 – 26 rpm = 1.9 – 24.5 m/min
Roller bearings: roller bearings, re-mounted and sealed
Material pan: Stainless steel sheet metal pan below the rollers
Brake: without brake
Transmission: Planetary Gearbox
Control: Contactor control
El. Connection: 400 V, three-phase current, control voltage 24 V, 50
Hz, approx. 37 kW
Dimensions: approx. 2100 x 1100 x 2000 mm (length x width x height)
Weight: approx. 3,000 kg
• The machine needs a flat floor with sufficient surface load
capacity. A foundation is not required.
• Machine was disassembled, defective parts were replaced (including
V-belts, progressive distributors), thoroughly cleaned and repainted
• Good condition
• Without over-grinding of the rollers
• Machine is not CE certified, no declaration of conformity is
included
• Commissioning and function test at DEGUMA before delivery
Germany
