||Cold Rolling Machine
||PRZ 40 CNC AC
||ab Lager Süddeutschland
||ex stock "is as is"
|rolling capacity max.
||80 - 100 mm
|total power requirement
||2 x 8 kW
|weight of the machine ca.
|dimensions of the machine ca.
|CNC-Spline Rolling Machine with Workpiecehandling betw. Centers
Rolling force ininitely variable settings 0,2 40 tons
Rolling spindle Ø 120 mm
Workpiece Ø, max. (approx.) 2-80 mm
Workpiece length, plunge cut process, max. approx. 100 mm
Workpiece length between centers of workpiece slide 500 mm
Module / Profile range approx. 2,5 mm
Rolling tool Ø x width max. 285 x 100 mm
Distance between rolling spindles centers 265 358 mm
Speeds of rolls 0 29 rpm
Swivel angle of rolling spindle +/- 10 °
Rolling time can be set from / to 0 - 60 sec
Spindle drive, approx. 8,5 kW
Total electrical load, approx. 29 kW- 400 V - 50 Hz
Accessories / Special Features
* The Machine is equipped with a modern CNC-Control System developedfrom the
With input of all relevant process-data and workpiece data also in order
toadjust the machine easily and quickly for other workpiece sizes (change-over
time). All process-parameters are graphically displayed on the monitor and
offerstheuser an optimisd Process cycle.
* Built-on (workpiece-) center rolling device for shaft formedworkpieces(like
gear shafts) with centerholes, with a clamping device up to 500 mm, with
prismaticpreholders for positioning the workpiece before clamping and with one
motorized (driven) tailstockcenter on thefrontside of workpiece.
The stroke of the workpiece slide is approx.500 mm so workpiece is clampedand
will be moved hydraulically between the two rolling tools.
* The two rolling tool slides move CNC controlled towards the workpiece with
adefined infeed speed - always according the size of profile and the quality
ofthe material. Both Rolling motor-drives are synchronized
* The Rolling heads can be swivelled in two axis up to 10 °
* Built in the machine body is a complete Coolant system withbandfilter for the
* Cooling unit for the hydraulic oil, separate switch cabinet, cnccontrol
* See-thru safety covers in the working area. Central Lubrication.