Rettificatrici in tondo KELLENBERGER UR175-1500 BEMA STEP

grinding diameter: 350 mm
grinding length: 1500 mm
centre height: 175 mm
grinding wheel diameter: 400 mm
grinding wheel width: 50 mm
bore: 127 mm
: MK5
work piece spindle speed: 20-400 U/min
workpiece spindle - bore: mm
grinding head swivelling: 360 °
grinding spindle head - swivable: 180 + - °
grinding spindle speed: 1500,1700,2200 U/min
: 0-40 mm/Ø
: 0-40 mm/Ø
: ±6,5 °
longitudinal feed of the table: 1530 mm
table speeds: 0,02-6 m/min
: 130 kg
: 130 inkl. Spannung kg
cross travel: max. 270 mm
: mm
grinding depth: mm
: 80 mm
tailstock quill taper MT: 3
quill travel: 30 mm
tailstock quill taper MT: 3
:
total power requirement: 6,5 kW
weight of the machine ca.: 3,05 t
dimensions of the machine ca.: 4 x 2 m
Machine completely mechanically overhauled in 2014.
Then very few hours in use.
NOW partialoverhauled from us mechanically.

upgraded on air lift for upper table

Additional converted to new BEMA X control system.

-Operation via the touch panel is extremely simple.
-The symbols on the control panel are practically identical to the original
original control system, so there is no need for training.
-Diagnostic function with display of PLC information and digital I/O
-Optional oriented spindle stop of the workpiece spindle possible.
-New maximum infeed of 40 mm can be extended on request.

-Digital display in 2 axes. Resolution x-axis 0.5my
-Speed control for the grinding spindle

Included:

-Operating tool
-clamping tube for chuck

Further accessories on request.

Machine has an electronically controlled infeed system in the x-axis with
stepper motor drive.
with stepper motor drive.
Hydraulic longitudinal and rapid traverse table movement.
Versatile application in B583074 production for external B583074 cylindrical and internal
internal grinding or for external, face and internal grinding in one clamping of
clamping of individual parts.

Possible options:

-Semi-automatic dressing cycles for external and internal grinding
-automatic dressing compensation.
-Measuring control



The machine tool does not currently meet the basic safety and protection
basic safety and protection requirements as specified in the BetrSichV 2015
mentioned.
An increase in the required minimum protection target is to be achieved by
means of a risk assessment in accordance with BetrSichV.

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seller offer No. resale 1056-8243