KELLENBERGER - Kel Varia - 2001 - Cylindrical Grinding Machines

MACHINE CHARACTERISTICS



Intermediate table

Design: Intermediate table fixed

Turntable with manual indexing, pitch 2.5°

Turntable with automatic indexing, graduation 2.5°

B-axis resolution: 0.1°

Swivel range R: −210° to +30°

Swivel range UR / URS: −210° to +30°



Control HEIDENHAIN CNC 1830 M



WORKPIECE HEADSTOCK STANDARD

Swivel range: −10° to +100°

Spindle speeds infinitely variable: 8 – 800 min⁻¹

Mounting cone inside: MK5

Reduction sleeve: MK5 / MK4

Short fluke holder outside: DIN 55026 size 5

Permissible load capacity: 160 Nm

TAILSTOCK

Pick-up cone: MK4

Tailstock quill stroke: 50 mm

Micro-adjustment option with correction range: ±150 μm



GRINDING HEAD VARIANTS

Grinding head R, drive 7.5 kW, disc dimensions Ø 400 × 63 mm, option max. Ø 500 × 100 mm

Grinding head RS, drive 7.5 kW or 9.2 kW, disc dimensions Ø 400 × 63 mm, option max. Ø 500 × 100 mm

Grinding head UR, drive 7.5 kW or 9.2 kW, disc dimensions Ø 400 × 63 mm, option max. Ø 500 × 100 mm

Internal grinding device for mounting hole Ø 80 mm

High-performance internal grinding spindle HJN

Option MFV/MFN mounting hole Ø 120 mm



UNDER-TABLE (Z-AXIS)

Center width 1000 mm

Travel max. 1150 mm

Speed max. 15 m/min

Resolution 0.1 μm



UPPER TABLE

Swivel range 1000 mm: 0 to +9°



GRINDING CARRIAGE (X-AXIS)

Travel max.: 320 mm

Max. speed: 7.5 m/min

Resolution: 0.1 μm

including outer pulley disc

Without coolant tanks!
Auction-ID: A7-44294-7
seller offer No. resale 00c8fc30-82ac-4bae-b6a9-6309b0070979