Cilindrinio šlifavimo staklės - Išorė

KARSTENS K 52-650

Grinding diameter: 360 mm
Grinding length: 650 mm
Centre height: 180 mm
Control: SIEMENS 840 D
Total power requirement: 15 kW
Machine weight approx.: 9500 kg
Space requirement approx.: [not specified]

KARSTENS
CNC-controlled external cylindrical grinding machine
Type K 52 - 650 (98 019 06 52051) Year of manufacture: 1999

Centre height: 180 mm
Centre width / Max. clamping length: 750 mm
Max. grinding length: 650 mm
Grinding length for plunge grinding: 150 or 210 mm

External grinding diameter min./max.: approx. 5-360 mm
Max. grinding width for plunge grinding: 150 mm
Max. workpiece weight between centers/floating: 250/70 kg

Grinding wheel dimensions (diameter x width x bore): 600 x 150 x 203 mm
Cutting speed, steplessly adjustable up to: 35/50 m/sec

Grinding slide travel (X-axis): 360 mm
Grinding slide feed: 0.01 – 6,000 mm/min

Workpiece headstock (MK4) - spindle speeds (C-axis), stepless: 1–1,000 rpm

Table speed (Z-axis): 0.01 – 10,000 mm/min
Feedback system resolution: 0.0002/0.0005 mm

Spindle drives: 11/15 kW * Total drive approx. 30 kW - 400 V - 50 Hz

Weight approx.: 9,500 kg

Accessories / Special features:
- Granite machine base with all technical and thermal advantages
- SIEMENS CNC control Type 840 D with software and subprograms
- Manual control unit
- MOVOMATIC measuring control Type ES 400 with hydraulically retractable measuring bracket
- Grinding slide set to 0° – ideal for straight plunge grinding
- Grinding wheel mounted on the left side, extra wide up to 210 mm
- Fixed workpiece headstock or flange driver
- Tailstock on sub-slide with approx. 50 mm stroke, hydraulically operated with quill correction
- Powered diamond disk profiling device for CNC profiling of the grinding wheel
- Wheel balancing device on the machine
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- The machine is currently equipped with a HEILIG loading gantry which automatically loads/unloads cylindrical workpieces approx. 30 x 100 mm into/out of the work zone
- Simultaneous handling of raw and finished parts with double gripper
- Separate hydraulic unit, DEMAG chain hoist for easier grinding wheel change
- Complete machine enclosure with manually lockable and electronically monitored doors
- No coolant system, but intermediate tank for central supply

Condition: good – ready for demonstration soon – ideal machine for plunge grinding operations
Delivery: ex stock – as inspected
Payment: strictly net – upon receipt of invoice

We have a wide selection of all types of grinding machines, please enquire with us.

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