Cylindrical Grinding Machine

KARSTENS K 52-650

Condition: used, Year of construction: 1998, honing diameter 90 mm stroke 490 mm throat 400 mm Fodpfx Ajt Hw T Sjndepi total power requirement 10 kW weight of the machine ca. 3.500 kg dimensions of the machine ca. m

Condition: good (used), Year of construction: 1998, Max. Pitch circle diameter External gearing 300 mm Max. Pitch circle diameter internal gearing 300 mm Max. Outer diameter of workpiece (equipment) 450 mm max. module 6 gear hobbing width -max. 100 mm Max. Helix angle (with tool Ø 125 mm) +/- 45 ° strokes - infinitely variable 130 - 1300 Hub/min workpiece weight 1000 kg Fpodpovu E Nuofx Andsi Minimum distance table top - tool spindle -55 / +300 mm Maximum distance table top - tool spindle 200 mm Maximum distance table top - tool spindle 350 mm Manual Upright side shift +/- 25 mm Manual swivelling angle of the tool spindle +/- 0,5 ° Max. Tool speed 15 UpM Max. Workpiece speed 27 UpM Max. Tool diameter 7 Zoll voltage 400 V frequency 50 Hz Max. Line power 70 A total power requirement 48 kW weight of the machine ca. 11 t dimensions of the machine ca. 4,27 x 3,11 x 2,87 m taper in main spindle SK 45 table hole 40 mm control Siemens Sinumerik 840 C Gleason PFAUTER gear shaping machine Mod. PSA 300 The CNC modular gear shaping machine with skiving cutter for the machining of external and internal cylindrical gears, with straight or helical involute with straight or helical involute toothing, as well as any other profile splitting process. The work cycle is controlled by a CNC unit, with specific software for machining the gears, machining. Field of application --> The PSA 300 has been designed for the production of: - Gears with straight external teeth - Gears with straight internal teeth - Gears with external helical teeth - Gears with internal helical teeth

Condition: good (used), Year of construction: 2009, Machine will come with robot . 42.000 rpm Fpsdpfx Anjxfu S Nedoi

Condition: good (used), Magnetic table 455 x 170 mm Fpodpfxetu Il To Andsi digital display water tank Honing device Wet sanding device

Condition: used, Year of construction: 2000, Year of manufacture: 2000 Control: Mazatrol 640 Documents included Chip conveyor TECHNICAL DATA – MAZAK INTEGREX 200SY Performance / Capacity Max. swing: Ø 540 mm Chuck size: 8" Max. machining diameter: Ø 540 mm Max. machining length: 1018 mm Max. outside diameter for bar material: Ø 51 mm Main spindle Spindle nose: JIS A2-6" Spindle bore diameter: Ø 61 mm Spindle speed: 35 – 5000 rpm (Standard) / 35 – 4500 rpm (Option: 5000)* Motor power (30 min. rating): 22 kW (18.5 kW*) Max. torque: 350 Nm (35.7 kgf·m) Sub spindle (counter spindle) Spindle nose: JIS A2-6" Spindle bore diameter: Ø 44 mm Spindle speed: 35 – 5000 rpm Motor power (10 min. rating): 7.5 kW Max. torque: 57 Nm (5.8 kgf·m) Turret / Tool data Turret type: With ATC, spindle turret External turning tool size: □ 25 mm Internal turning tool size: Ø 40 mm Milling tool: Max. Ø120 × 250 mm length Indexing time (90°): 0.5 s Milling spindle speed: 15 – 6000 rpm (Option: 10000) Milling spindle motor power: 7.5 kW Max. milling spindle torque: 62.29 Nm (6.35 kgf·m) Feed axes X-axis: Travel 530 mm / Rapid traverse 30,000 mm/min Z-axis: Travel 1065 mm / Rapid traverse 33,000 mm/min Y-axis: Travel 140 mm / Rapid traverse 15,000 mm/min Z2-axis: Travel 1005 mm / Rapid traverse 20,000 mm/min Fsdpfsyh E Irjx Andspi Media / Control Coolant tank volume: 250 L Power consumption (continuous): 32.7 kVA Machine dimensions / Weight Overall length: 3485 mm Overall width: 2105 mm Overall height: 2416 mm Weight: 73,575 N (7,500 kgf)

Condition: used, Year of construction: 2000, grinding diameter 360 mm grinding length 1600 mm centre height 180 mm internal diameter 0 mm grinding depth 0 mm swing diameter 0 mm total power requirement 40 kW weight of the machine ca. 10000 kg dimensions of the machine ca. m K A R S T E N S (Germany) Universal “CNC” - Cylindrical Internal and Face Grinding Machine also for grinding excentric and cam profiles and polygons and even suitable for Threadgrinding Model K 51 – 1500 Year 2000 Serial No. 99 093 Height of centres 180 mm Distance between centres / grinding length 1,700/1.600 mm Cylindrical Grinding: Grinding Ø, approx. 5 - 360 mm Grinding wheel: Ø x width x bore 500 x 100 x 127 mm Grinding spindle speeds (35 m/s / 50 m/s) 1.900 / 2.200 rpm Drives of cyl./int/face spindle units 7.5/4,0/7,5 kW Grinding Wheelhead: 3 Positions = B-Axis Head swivels in 3 positions = 240 ° / 17,5 degree X-axis adjustment in total 360 mm Increments for infeed 0,001 – 125 mm Workpiece wheelhead = C-Axis Spindle speeds steplessly adjustable 10 – 1.000 rpm Spindle taper / Spindle bore MK 4 / 24 mm Fpjdpfx Ast Hw Rdjndsi Table speeds 0,01 – 10.000 mm/min Total electrical load 40 kW - 400 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features: * Very versatile CNC Grinding Machine for almost all grinding purposes like External/Internal and Face grinding as well as for Excentric- / Cam- / Polygone Grinding and even for Thread Grinding * Free programmable CNC System make BWO Model 900 C with many grinding cycles and for easy input of the work-parameters. Graphic support, any many more features. * 3 position wheelhead with 3 Grinding spindles as B-Axis, one with measuring feeler (Z - Position) * MOVOMATIC Measuring Device Model ES 400 for diameter control, Probe head CR 60, to be mounted on table. * MPM Automatic Grinding wheel balancing Device, Dressing devices with diamantflees mounted on table surface and also motorized Diamantroll Profile dresser on table (for thread profiles, etc.) * Workhead and tailstock can be easily moved on table by air cushion. Hydraulic quill on tailstock. * No Coolant Device available ! Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock as inspected. Payment : Net, after conclusion of contract.

Condition: like new (used), Year of construction: 2018, machine/vehicle number: 182823025, functionality: fully functional, operating hours: 2,417 h, input voltage: 400 V, type of input current: three-phase, travel distance X-axis: 650 mm, travel distance Y-axis: 850 mm, travel distance Z-axis: 500 mm, workpiece length (max.): 500 mm, workpiece width (max.): 500 mm, workpiece weight (max.): 400 kg, controller manufacturer: Heidehein, overall weight: 13,000 kg, controller model: TNC640, nominal power (apparent): 60 kVA, rapid traverse Z-axis: 1,417 m/min, rapid traverse X-axis: 1,417 m/min, rapid traverse Y-axis: 1,417 m/min, workpiece diameter (max.): 500 mm, operating hours of spindle: 2,417 h, Equipment: documentation/manual, Perfect running machine, 5 axle G6 Axile. Can be shown in running condition. Fodpfxevumzxo Andjpi

Condition: used, Year of construction: 2008, • Commissioned: 2008 • Travel ranges X600 / Y450 / Z450 • Heidenhain iTNC 530 control system • Electric handwheel • Step-Tec HSK A63 spindle with 20,000 rpm • Internal cooling, 70 bar • 120-position tool magazine (ATC) • 7-position pallet changer, 3R 280 x 280 Dynafix • Blum laser tool measurement system • 3D probing system, M&H • Minimum quantity lubrication system Fpjdezampqepfx Andji • Band filter system, 600 liters • Chip conveyor • Visiport The machine will be available in October 2026.

Condition: good (used), Year of construction: 1984, Grinding wheelhead: - motor power : 2,2 kW - spindle speeds : 1 000 - 8 000 rpm - spindle inclination (A-axis): -10° up to +27° - setting accuracy 1 min - height adjustment (Y axis) : 130 mm - stroke range (X axis) : 220 mm - oscillation stroke, steplessly adjustable during oscillation : 0-30 mm - oscillation frequency : 30/60 1/min Workhead: - radius setting (Z axis) : 0.01-50 mm - setting accuracy: 0,01 mm - retraction of slide from the grinding to the measuring position : max. 49 mm - cross table, clamping surface : 155 x 205 mm - travel X - Y : each 60 mm - maximum swivelling angle (B axis): 260° - supply voltage : 380 V - weight : 1200 kg Fjdpfevmpabsx Andepi Accessories/options: - grinding pressure variable - projector fixed in measuring position - 1 cabinet with accessories - different grinding wheels, flanges - coolant tank - documentation Under power in our warehouse.

Condition: good (used), Year of construction: 1991, functionality: fully functional, machine/vehicle number: C4655, grinding length: 5,000 mm, grinding width: 500 mm, Sanding length: 5000 mm Sanding width: 500 mm Workpiece height: 250 mm spindle diameter in front bearing: 190.5 mm pivotable 0.7° Max. Torque: 1771 Nm Max. speed: 593 min/-1 Feed: infinitely variable 20-35,000 mm/min Trapezoidal segment head diameter 800 mm with Trapezsegmenten: 94/103x38x200mm Marposs measuring device Hydraulic upper part clamping and swiveling Fpodoq U Ihvepfx Andoi Sanding mist extraction system: Hydrocyclone cleaning system Machine weight approx. 27.6 tons Space requirement approx.: 11.2 x 4.3 x 3 m