Cold rolling machine

ZF-Lenksysteme 3 M 2211

TECHNICAL DETAILS
Description: Hydraulic internal rolling machine for conical rolling or cylindrical back rolling of profiles on sliding sleeves, sliding wheels or similar parts.

Workpiece data
Workpiece diameter: 160 mm
Workpiece length: 25 mm
Workpiece internal gearing set up approx.: 85 mm
Workpiece outside: 75 - 140 mm
Workpiece width approx.: 16 - 36 mm
Workpiece pressure ring externally installed: 160 mm

Travel and setting data
Travel of the rolling carriage max.: 60 mm
Center distance between workpiece and rolling wheel: 22 mm
Rolling wheel speeds continuously adjustable: 30 - 300 rpm
Continuously adjustable rolling pressure (at 100 bar): 6.1 t

Control: SIEMENS PLC control
Monitoring control: LAUER PCS 900 / BRANKAMP C 90 with screen display

MACHINE DETAILS
Machine weight approx.: 4,500 kg
Space required approx.: 2.5 x 2.5 x 2.1 m

Spindle drive approx.: 6 kW
Total drive: 14 kW
Total power requirement: 14 kW
Operating voltage: 400 V
Frequency: 50 Hz

EQUIPMENT
- Workpiece carousel loading device for 18 workpieces with workpiece inspection station
- Workpiece transport device
- Changeover time to other workpiece size: 30 min / Processing time per workpiece approx.: 25 s
- Workpiece storage for intermediate storage
- Separate hydraulic system
- Separate control cabinet
- Coolant system

Note: Working areas approximate, depending on workpiece and tool conditions