| Make | ZIERSCH & BALTRUSCH |
| Type of machine | ZB 84 NC Superplus |
| Year of manufacture | 2002 |
| Control system | SIEMENS FM-NC |
| Machine's weight | 6500 |
| Total power requirement | 15 |
| Max. grinding length | 800 |
| Max. grinding width | 400 |
| Max. workpiece height | 400 |
| Overall dimensions |  |
grinding length: 800 mm
grinding width: 400 mm
workpiece height: 400 mm
Control: SIEMENS FM-NC
total power requirement: 15 kW
weight of the machine ca: 6500 kg
dimensions of the machine ca: m
Z I E R S C H & BALTRUSCH (Germany)
Precision Surface Grinding Machine with SIEMENS – CNC
Cycle Control Model FM – NC (S7)
Model ZB 84 NC superplus Year 2002 Serial No. 48CC105
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Grinding range 800 x 400 mm
Working height under grinding wheel approx.. 400 mm
Table stroke hydraulically driven max. 1040 mm
Cross travel of table max. 390 mm
Vertical travel of grinding head 600 mm
Table Size approx.. 360 x 850 mm
Table speeds longitudinal 2 – 40 m/Min.
Grinding wheel Ø x width, approx. 400 x 50 x 127 mm
Grinding wheel speeds steplessly adjustable 4.000 rpm/Min.
Feed Rate of Y/Z - Axis 0 – 2.000 mm/Min.
Max. Workpiece weight approx. 400 kg
Spindle drive, approx. 4 kW
Total electrical load 15 kW - 400 V - 50 Hz
Weight 3.500 kg
Accessories / Special Features:
NC Superplus is a compact, integrated Cycle Control in Module Design.
Graphic symbol keys simplify the function selection and the data input.
Digital display for relevant positions of the grinding units. Programmes
available like:
Surface grinding with roughing, finishing, fine finishing and spark-out and
wheel dressing cycles, also cycles for plunge grinding, step grinding,
facing, slits, etc.
All movements and feeds can be easily set at the operating panel (OP 27)
with Graphic supports and infinitely variable. Manual adjustments possible
by an Electronic handwheel for YZ-axis. (positioning or additional infeed)
The operating of this machine needs no special programming knowledge.
Steplessly adjustable Grinding wheels speeds by a transformer.
2 different Grinding wheel dressing devices mounted on the worktable Model
TAG and TAW for straight dressing and angle dressing, each having two
diamond fleeces for roughing and finishing. Dressing cycles can be
implemented in grinding program.
Built-on Electric Magnetic chuck approx. 600 x 400 x 80 mm, with adhesive
force control and demagnetising device.
Large coolant supply device with bandfilter system, not fully closed
working area
with splash guards, dust extractor, separate switch cabinet, hydraulic unit,
etc.
Condition : Good to very good, Machine can be inspected under power here in stock
Delivery : Ex stock as inspected.
Payment : Net, after conclusion of contract.
Sold 
