Description
Quotation
CNC-Controlled High Precision Internal Grinding Centre
Grinding diameter, internal, max., approx. 3 -
120 mm
Grinding depth, approx. 200 mm
Height of centres above rotating workpiece slide 132 mm
Max. swing Ø in front of rotating workpiece slide,
approx. 450 mm
Work spindle admission 40 mm
Table stroke, max. (Z axis) 480 mm
Workpiece cross adjustment (X axis) 50 mm
Turret head cross adjustment (U axis) 50 mm
Workspindle head swivelling (B axis) -30
/ +45 ° (manual)
Speeds of workspindle, infinitely variable 75 –
1,300 rpm
Grinding spindle speeds 9,500 –
150,000 rpm
Grinding spindle drive 4 kW
Total electrical load, approx. 8 kW - 380
V - 50 Hz
Weight, approx. 3,000 kg
Accessories / Special Features
* TRIPET (Bruetsch) CNC Control for 3 axes (Z, X and U) with electric hand wheel, with the usual programs such
as pendular grinding, double pendular grinding, blind hole grinding (with face
grinding), plunge-cut grinding, and automatic compensation of the dressing
amount. Feed movements via stepping
motor and roller-thread spindles (with hydraulic linear amplifier in the Z
Axis).
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase