CNC thread, gear & profile rolling machine

PROFIROLL - BAD DÜBEN ROLLEX 1

CNC Thread, Gear, and Profile Rolling Machine
Model ROLLEX 1

Substructure: The substructure of the thread and profile rolling machine consists of welded steel profiles, partially covered with sheet metal. The space for the process lubricant reservoir is located in the front area of the substructure.

Main drive: The main drive generates the rotary motion of the rolling tools required for gear rolling. The drive motor is flanged to the base plate of the rolling spindle bearing via the Cyclo Drive gearbox. The rotary motion is transmitted to the rolling spindle via the Schmidt coupling.
The machine operates in a speed range of 0 to 30 rpm, with this range further subdivided into 0 to 20 rpm for continuous operation (S1) and 20 to 30 rpm for intermittent operation (S4). The speed is continuously adjustable using a frequency converter.

Brand PROFIROLL

Type ROLLEX 1

Year of manufacture 2003

Control, Brand, Type Siemens, Sinumerik, 840D

Motor power (kW): 18 kW

Electrical connection: 400 V

Rolling range:

Max. rollable workpiece diameter: 40 mm

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Rolling carriage stroke: 2 x 80 mm

Min. / max. center distance of rolling spindles: 160 / 320 mm

Rolling spindle height above the machine bed: 160 mm

Max. tool diameter: 250 mm

Rolling spindle mounting diameter: 120 mm

Rolling spindle mounting length: 80 mm

Power & Drive

Max. rolling force: 100 kN

Rolling spindle speed, continuously variable 0-30 rpm

Motors

Rolling spindle drive: 2 x 13 Nm

Hydraulics 50 Hz: 5.5 kW

Process lubrication 50 Hz: 0.1 kW

Central lubrication 50 Hz: 0.06 kW

Temperature range: +5–+40 °C

Current type/frequency: 3 N/50 Hz

Nominal voltage: 400 V

Control voltage: 24 V

Auxiliary voltage: 24 V/230 V

Connected load: 18 kW

Nominal current of the machine: 39 A

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