Cilindrični brusilni stroj

Karstens K11 1000 In TOP Originalzustand Note 1

Karstens K11 1000

This Karstens K11 comes from a university setting and has seen very little use. All cables and hoses in the wet area have been replaced.
It has extremely low operating hours.
As we are specialized in Karstens cylindrical grinding machines, we can offer you complete service (both electrical and mechanical) for the machine after purchase.

Technical specifications:

- Centre distance: 1000 mm
- Centre height: 180 mm
- Workpiece weight: 70 kg between centers, 250 kg between centers
- Grinding wheel diameter: 400 mm
- Workpiece spindle: MK4, steplessly adjustable speed 30-450 rpm, swiveling range 0 - 90°
- Tailstock: MK4, quill stroke 45 mm
- Tailstock rest beside Z-axis table
- Quill force: 200-600 N
- Table swivel: 12.5 degrees
- Adjustment travel of infeed spindle: 80 mm
- Rapid traverse: 50 mm
- Coarse adjustment air cushion: 280 mm
- External grinding spindle motor: 4 kW
- Internal grinding spindle motor: 2.2 kW
Ledpfx Aboh Rit Ee Tsri
- Workpiece spindle motor: 0.55 kW
- Machine weight: Net 3500 kg
- Infeed drive via DC motor
- Air-cushioned rapid adjustment of the grinding spindle headstock for quick and safe positioning to the grinding location
- Separate drive for spindles for external and internal grinding
- Fully automatic work cycle, infeed movement controlled by cam switch: rapid approach, rapid return, grinding operation, infeed stop, micrometer infeed
- Automatic longitudinal grinding cycle
- Central coolant supply for all grinding positions
- Workpiece headstock with steplessly adjustable drive for rotating or fixed spindle
- Infeed control for longitudinal grinding and plunge grinding, input for retraction, infeed amounts, feed rates, spark-out times, idle strokes
- Digital display for X-axis by Heidenhain
- Paper band filtration unit can be offered as an option

Comparable to: Weiss / EMAG / GP cylindrical grinders / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

Oglas je bil avtomatsko preveden. Možne so napake pri prevodu.