Valjčna brusilka

Kellenberger UR 175 x 1000 CNC

Stanje: dober (rabljeno), Distance between centers: 1000 mm Center height: 175 mm Grinding length: 500 mm Max. workpiece diameter: 300 mm Grinding wheel dimensions (OD x ID x width): Ø500 x Ø203 x 80/100 mm Internal taper: Morse 5 Grinding wheel motor power: 7.5 kW Total power: 17 kW Longitudinal carriage travel (X axis): 267 mm Cross carriage travel (Z axis): 650 mm CNC brand: FANUC CNC model: 16-T Dujdpfx Afjtt Rawe Ser Swivel range: +/- 8.5º Dimensions: 2600 mm x 2300 mm x 2100 mm Approx. weight: 4200 kg

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2025, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 1315/451, Completely overhauled: Mechanical, geometry, hydraulic, and electrical components (checked and/or replaced) Grinding Wheelhead Disassembly, cleaning of components, replacement of worn or defective parts, motor overhaul, replacement of bearings, replacement of belts, spindle disassembly, replacement of seals and O-rings, adjustment. New paint. Workhead Disassembly, cleaning of components, replacement of worn or defective parts, motor overhaul, belt replacement. New spindle bearings. New paint. Tailstock Disassembled, inspected and overhauled Hydraulics Disassembly, motor inspection, replacement of hoses, worn or defective parts. Inspection of hydraulic block. X Axis Disassembly, replacement of worn parts such as O-rings, seals, segments, etc., overhaul of hydraulic piston, table grinding. Z Axis Dodpjw U Ry Nofx Af Sjur Disassembly, table grinding, replacement of worn or defective parts, overhaul of hydraulic piston, new paint. Electrical Cabinet Complete inspection, replacement of various relays. Paintwork Colours: White RAL 9003 and Grey RAL 7011 Geometry as per manufacturer's protocol. Inspection and cleaning of various accessories Origin CH Voltage 380 / 50 / 3 Net weight approx. 2200 kg Customs tariff position 8460.2920 TECHNICAL SPECIFICATIONS Centres distance (nominal) 600 mm Maximum centres distance (with protruding headstock) 750 mm Centres height, standard 125 mm Centres height with interchangeable shoes for headstocks 175 => 250 mm Max. workpiece diameter (125 mm centres height) 250 mm Max. workpiece diameter with interchangeable shoes 350 => 500 mm Table swiveling each direction 10° Max. surface grinding length (max. width = 200 mm) 900 mm Table speed, infinitely variable hydraulically 0 - 6 m/min approx. Table reversal dwell time 0-5 s External grinding wheel, diameter – width – bore 400 x 50 x 127 mm Surface grinding wheel 250 x 13 x 76 mm Grinding wheel spindle speed 1500/1700/2200/3600 rpm Wheelhead swiveling 270° With indexing every 90° Vertical movement of wheelhead, centre height 125-350 mm Transversal travel of wheelhead 285 mm Hydraulic rapid feed and return stroke 40 mm Incremental feed of wheel by table reversal 0.001 - 0.03 mm/dia Continuous infeed for plunge grinding 0 - 0.9 mm/dia Micrometric infeed stop, per division 0.001 mm/dia Workhead swiveling 360° Workhead spindle speed, infinitely variable (normal/special), rpm 20-400/10-400 Internal taper of workhead/tailstock 5/3 Morse Wheelhead motor, approx. 4 HP All technical data are given without guarantee and subject to errors or omissions.

Stanje: zelo dobro (rabljeno), Leto izdelave: 2002, potovalna razdalja osi X: 1.250 mm, pomik osi Y: 880 mm, pomik po osi Z: 800 mm, višina obdelovanca (maks.): 1.230 mm, premer obdelovanca (maks.): 1.250 mm, hitrost vretena (min.): 18.000 obr/min, največja hitrost vretena: 18.000 obr/min, Krmiljenje Heidenhain iTNC 530 Dusdpfx Afjw Ngipj Ssr Menjalnik orodij za 60 orodij Avtomatska glava +180/-7° brezstopenjsko HSK A63 Število palet: 2 kosa Velikost palete: 1000*800 mm

Stanje: rabljeno, Leto izdelave: 2013, Swing diameter . mm Turning length 2000 mm Control Siemens 840 D sl Main spindle: max. speed 3800 rpm Main spindle: max. torque 1200 Nm Tailstock quill diameter 140 mm Center taper MK6 Tailstock force 5 - 30 kN Feed rate Z-axis mm/min Rapid traverse Z-axis 40 m/min Feed rate X-axis - mm/min Rapid traverse X-axis 25 m/min Total power requirement 125 kW Machine weight approx. 20 t The machine can still be inspected under power at the vendor's plant. Dusdjvu E R Sjpfx Af Ssr It is in good condition, with excellent turning accuracy. The milling drive is non-functional. A quotation from Niles for the repair of the milling drive is available upon request. Includes hydraulic steady rest.

Stanje: rabljeno, Grinding diameter: 350 mm Grinding length: 600 mm Centre height: 175 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MT5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling: 360° Grinding headstock swivelling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental infeed: 0–9.99 mm/Ø Continuous infeed: 0–9.99 mm/Ø Table swivelling: ±10° Longitudinal table travel: 1100 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight in flying operation: 130 kg incl. clamping Cross travel max.: 270 mm Internal spindle mount: 80 mm Tailstock quill mount: MT3 Quill travel: 30 mm Total power requirement: 6.5 kW Machine weight approx.: 3.05 t Space requirement approx.: 4 x 2 m Overhauled according to Kellenberger guidelines, including new, modern and future-proof control system. Photo shows delivered machine with 1000 mm centre distance. - The operation via the touch panel is very straightforward. - The symbols on the control panel are almost identical to the original control system, making operator retraining unnecessary. - Diagnostic function with display of PLC information and digital I/O. - Dressing function can be extended or changed as per customer request. - On request, spindle orientation hold for the workpiece spindle is available. - New maximum infeed amount of 40 mm, further expansion possible on request. - Digital display in 2 axes. X-axis resolution 0.5 μm. Options: - Encoder with digital display on the workpiece headstock - Encoder with digital display on the grinding headstock (no height adjustment possible via spindle) - New robust internal grinding attachment diam. 80 mm or 100 mm - Increase centre height to max. 225 mm - Speed control for the grinding spindle Included: - Operating tools - Clamping tube for chuck Additional accessories on request. The machine features an electronically controlled infeed system with stepper motor drive on the X-axis. Hydraulic table longitudinal and rapid traverse movement. Versatile application in production for external cylindrical and internal grinding, or for external, face, and internal grinding in a single setup of individual parts. Optional features: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation Dujdouxft Eopfx Af Sjr - Measurement control unit Note: The machine tool does not currently meet the basic safety and protection requirements as outlined in BetrSichV 2015. A risk assessment according to BetrSichV must be carried out to determine if the required minimum protection target can be met.

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, Grinding length: 973 mm Centre height: 250 mm Djdpfx Aewhp Dnef Sour Workpiece table max. swivelling range: +6° / -9° Centres: Morse taper 5 (MT5) Grinding headstock max. travel: 100 mm Grinding headstock max. swivel range: +45° / -30° Max. grinding wheel diameter: 500 mm Speed range: 32 - 600 rpm Max. workpiece weight between centres: 400 kg Internal grinding attachment, max. grindable bore: 160 mm Machine weight: approx. 5,000 kg

Stanje: zelo dobro (rabljeno), Leto izdelave: 2002, x-axis 4000 mm y-axis 3500 mm z-axis 1500 mm Control system: SIEMENS 840 D w-axis 1500 mm Column clearance: 2500 mm Clamping surface: 3000 x 2000 mm Workpiece weight: 10,000 kg Spindle speeds: 5-6000 rpm Gear stages: 2 Drive power – milling spindle: 45 kW Distance: milling spindle – clamping spindle: 3500 mm Spindle torque: 1250 Nm Dujdpfxevwgmmj Af Sjr Tool changer capacity: 200 positions Tool diameter: 135 / 250 mm Maximum tool weight: 50 kg Maximum tool length: 400 mm Tool holder: ISO SK-50 The portal milling machine is in very good condition. ADDITIONAL EQUIPMENT FOR DRILLING/MILLING Angular milling head: yes Automatic tool clamping: yes Ball screw drives: yes Guideway coverings: yes Coolant system: yes High-pressure cooling system (internal cooling): yes Fully enclosed work area: yes Portal machining center with tool changing system and second table plate.

Stanje: rabljeno, Grinding diameter: 350 mm Grinding length: 1000 mm Centre height: 175 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling: 360° Grinding head swivelling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Infeed per stroke: 0–9.99 mm/Ø Continuous infeed: 0–9.99 mm/Ø Table swivelling: ±8° Table longitudinal travel: 1100 mm Duedpjuxfupofx Af Ssr Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Cross travel max.: 270 mm Workpiece weight max. (fly): 130 kg including clamping Internal spindle mounting: 80 mm Tailstock quill taper: MK3 Quill stroke: 30 mm Total power requirement: 6.5 kW Machine weight approx.: 3.05 t Space requirement approx.: 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern, and future-proof control system. Picture of a previously delivered machine. - Operation via touch panel is extremely simple. - The symbols on the control panel are nearly identical to the original system, so no extensive retraining required. - Diagnostic function with display of PLC messages and digital I/Os. - Dressing function can be expanded or modified per customer request. - Oriented spindle stop for workpiece spindle available on request. - New maximum infeed amount: 40 mm (can be optionally increased). - Digital readout on 2 axes. X-axis resolution: 0.5 μm Options: - Rotary encoder with digital display in workpiece headstock - Rotary encoder with digital display in grinding spindle headstock (no height adjustment with spindle possible) - New robust internal grinding attachment, diameter 80 mm or 100 mm - Increased centre height up to max. 225 mm - Speed control for the grinding spindle Included: - Operating tools - Collet tube for chuck Further accessories available on request. The machine is equipped with an electronically controlled infeed system (X-axis) with stepper motor drive. Hydraulic table traverse and rapid feed. Versatile application in production for external and internal cylindrical grinding, or for combined external, face, and internal grinding in a single setup for individual parts. Possible options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measurement control system The machine tool does not currently meet the fundamental safety and protection requirements as specified in BetrSichV 2015. An assessment of the required minimum safety targets must be determined by a risk assessment according to BetrSichV.

Stanje: zelo dobro (rabljeno), Leto izdelave: 2002, Heating boiler Fröling Output: 1250 kW Year of manufacture: 2002 Burner: Gas or oil burner available on request Duedpomnqhrjfx Af Ser

Stanje: rabljeno, TECHNICAL SPECIFICATIONS - Number of axes: 4 MILLING SPINDLE - Tool holder: BT50 - Spindle drive power: 45 kW - Spindle speed: 12,000 rpm LINEAR AXES - Travel X/Y/Z axes: 1700/1400/1240 mm - Rapid traverse speed (X/Y/Z): 48 m/min - Feed speed (X/Y/Z): 20 m/min SWIVEL AXIS B - Travel: 360° - Minimum resolution: 0.001° TOOL CHANGER - Tool changer type: Bras chargeur - Number of tools in magazine: 60 - Tool change time: 6 s PALLET CHANGER - Pallet changer type: Rotopalette - Pallet size: 1250x1250 mm - Number of pallets: 2 - Max. pallet load: 3,000 kg - Distance from table center to spindle nose: 70–1470 mm - Max. workpiece diameter: 1,970 mm ELECTRICAL SUPPLY - Supply voltage: 400 V WEIGHT AND DIMENSIONS - Machine weight: 32,500 kg MACHINE HOURS - Power-on hours: 34,422 h ACCESSORIES - Control: Fanuc 31i-model B5 Dusdpfew D Hwwsx Af Ser - Interface: Ethernet / RS232 / USB / PCMCIA - Electronic handwheel - Synchronized tapping - 3-color status light - Coolant tank * with high-pressure pump: 70 bar * internal coolant supply (through-spindle coolant) * paper filter * coolant chiller * cabin washing system - Chip conveyor - Tool measurement probe - Workpiece measuring probe: Renishaw RMP60 - Electrical transformer