Surface Grinding Machine

WALDRICH COBURG 30-15 S 2525

Condition: refurbished (used), Machine totaly reconditioned With DRO Center height 175 mm Fpsdpfx Abewhk Uus Uor Distance between centers 1000 mm Grinding wheel 400 x 50 x 127 mm + 225 x 20 x 76.2 mm Grinding wheel speeds 1'500-2'200 rpm With internal grinding attachement Misc. accessories MARCELS MASCHINEN AG

Condition: used, Year of construction: 2005, x-travel 5.000 mm y-travel 3.100 mm z-travel 1.200 mm Control HEIDENHAIN TNC 530 HSCI table surface area 5.000 x 2.000 mm T-slots 11 T - slots - width 22 mm table weight 30.000 Kg rapid traverse X-axis 20.000 mm/min rapid motion - y-axis 30.000 mm/min number of spindle speeds 6.000 U/min/rpm Spindle power 32 kW taper ISO Kegel ISO 50 distance between columns 2.800 mm Internal cooling system 20 bar weight of the machine ca. 65 t dimensions of the machine ca. 15.100x6.200x6.250 mm Head UAD II positioning 0.1º / 0. 1º Speed ranges 2 Tool clamping Hydraulic Head 2 – Vertical mandril ATC positions 30 2 longitudinal chip conveyors 1 cross chip conveyor Portable handwheel Laser tool presetter Fsdpfx Aoxcbiieb Uepr

Condition: used, Technical details: Fpodpfx Abowc A Snj Usr grinding length: 12000 mm grinding width: 2800 mm workpiece height: 2510 mm max. workpiece weight: 24.000 kg table surface area: 11990 x 2500 mm distance between columns: 2820 mm cross rail adjustment: 2510 mm table feed: 1 - 40 m/min total power requirement: 110 kW weight of the machine ca.: 151 t dimensions of the machine ca.: 32,5 x 9 x 6,73 m .....machine is in top condition for high precision work! with CNC SIEMENS 840 D 1 universal grinding head, 22 kW swivelling of the grinding spindle +/-110° grinding wheel dimension 700 x 130 mm vertical stroke 1000 mm with dressing unit 1 surface grinding head, 30 kW grinding wheel dimension 600 x 150 mm vertical stroke 230 mm with dressing unit coolant and filtering unit diverse grinding wheel flanges *

Condition: used, grinding diameter 250,350,450 mm grinding length 1000 mm centre height 125,175,225 mm Fpodov I Eq Sopfx Ab Uer grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m Ready for delivery, with 12 month warranty in germany and neighbouring countries! Geometrically overhauled and repainted with new electrics. In KELLENBERGER quality!!! -Digital display in 2 axes. Resolution x-axis 0.5my -Modern workpiece headstock with cone MK5 -Modern tailstock with cone MK3 -Modern hydraulic unit -Paper belt filter Further accessories on request

Condition: good (used), functionality: fully functional, spindle speed (max.): 6,000 rpm, spindle speed (min.): 30 rpm, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,500 mm, travel distance Z-axis: 1,150 mm, table length: 2,800 mm, table width: 1,500 mm, Equipment: rotational speed infinitely variable, X-axis: 3.000 mm Y-axis: 2.000 mm Fodpfjxixrbjx Ab Uspr Z-axis: 1.150 mm Table size: 2.800 x 1.500 mm Spindle nose: ISO 50 Spindle speeds: 30 - 6.000 rpm ATC: 50 pockets CNC controller: OSP7000M Distance between columns: 2.050 mm Featured with: - Vertical milling head attachement - Touch probe - Double chip conveyor (recently renewed) - Cooling unit (recently renewed) - Machine manuals Country of origin: Japan Machine LxWxH: 9.000 x 3.500 x 3.500 mm +/- Machine weight: 27.500 kg

Condition: used, grinding length 4000 mm grinding width 1450 mm workpiece height 1250 mm control Siemens 840 D workpiece weight 11000 kg column daylight 1460 mm table surface area 4000 x 1250 mm table feed 1 - 45 m/min cross rail - adjustment 1250 mm total power requirement 40 kW dimensions of the machine ca. 12,3 x 6 x 4,8 m Equipment/Accessories: - 1 universal grinding support, 7.5 kW Swivel range grinding spindle +/- 110° grinding disc dimensions Ø 500 x 60 mm Vertical adjustment 350 mm with puller - 1 peripheral grinding support, 22.5 kW Grinding wheel dimension Ø 600 x 100 mm Fpodpfx Abswa Dx De Usr Vertical adjustment 150 mm with puller - with 6 magnetic plates arranged on the table - seperate clamping table - various grinding wheels and flanges - Technical documentation

Condition: good (used), functionality: fully functional, Used Kellenberger cylindrical grinding machine for sale in very good condition. Price significantly reduced !!!!! Fjdpfx Abew Dzbde Uepr

Condition: used, grinding length 12000 mm grinding width 2800 mm workpiece height 2510 mm control Siemens 840 D workpiece weight 24000 kg column daylight 2820 mm table surface area 11990 x 2500 mm table feed 1 - 40 m/min cross rail - adjustment 2510 mm total power requirement 110 kW dimensions of the machine ca. 32,5 x 9 x 6,73 m weight of the machine ca. 151 t Equipment/Accessories: - 1 universal grinding support, 22 kW swivel range of grinding spindle +/- 110° grinding wheel dimensions Ø 700 x 130 mm vertical adjustment 1000 mm with puller - 1 peripheral grinding support, 30 kW grinding wheel dimension Ø 600 x 150 mm vertical adjustment 230 mm with puller Fpsdpfewa Dxwex Ab Usr - Coolant and filter unit - Various grinding wheels and flanges - Technical documentation

Condition: excellent (used), Year of construction: 1999, grinding length: 1,000 mm, Internal / External spindel Collet device Schaublin with inserts Steady rest 5 - 80 mm Steady rest 3 - 120 mm Coolant system Filtration system Fsdpfx Ajxy I Tvsb Ujpr Speeds head 1500 / 1700 / 2200  Centre height: 175mm Grinding Ø: 350mm Grinding length: 1000mm Grinding stone dimensions:400 x 50 x 127mm Grinding stone speeds: 1500 / 1700 / 2200Rpm Table inclasement: 9° Tailstock: 4Mk Cooling system: Yes Filtration: Yes Length: 2860mm Width: 1680mm Height: 1670mm Weight: 2500kg

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 1315/451, Completely overhauled: Mechanics, geometry, hydraulics, and electrical parts (checked and/or replaced) Wheelhead: Disassembled, parts cleaned, worn or defective components replaced, motor overhauled, bearings replaced, belts replaced, spindle disassembled, seals and O-rings replaced, adjustments made. Newly painted. Workhead: Disassembled, parts cleaned, worn or defective components replaced, motor overhauled, belts replaced. New spindle bearings. Newly painted. Tailstock: Disassembled, inspected, overhauled. Hydraulics: Disassembled, motor checked, hoses replaced, defective and worn parts replaced. Hydraulic block checked. X-axis: Fedpfxjw U Ry Ns Ab Uspr Disassembled, all worn parts such as O-rings, seals, segments, etc. replaced, hydraulic piston overhauled, table ground. Z-axis: Disassembled, table ground, worn or defective parts replaced, hydraulic piston overhauled, newly painted. Electrical cabinet: Completely checked, various relays replaced. Paintwork: Colors: White RAL 9003 and Grey RAL 7011 Geometry according to manufacturer's protocol. Various accessories checked and cleaned. Origin: CH Voltage: 380 / 50 / 3 Net weight: approx. 2,200 kg Customs tariff number: 8460.2920 TECHNICAL SPECIFICATIONS Nominal distance between centers: 600 mm Max. distance between centers (with extended headstock): 750 mm Center height, standard: 125 mm Center height with interchangeable pads for heads: 175–250 mm Max. workpiece diameter (125 mm center height): 250 mm Max. workpiece diameter with interchangeable pads: 350–500 mm Swiveling range of table in each direction: 10° Max. grinding length for flat surfaces (max. width = 200 mm): 900 mm Continuously variable hydraulic table speed: up to approx. 6 m/min Table reversal delay: 0–5 sec Grinding wheel for external grinding, diameter - width - bore: 400x50x127 mm Grinding wheel for flat surface grinding: 250x13x76 mm Wheelhead spindle speed: 1,500/1,700/2,200/3,600 rpm Wheelhead swiveling range: 270°, with indexing every 90° Vertical travel of wheelhead, center height: 125–350 mm Transverse travel of wheelhead: 285 mm Hydraulic rapid traverse stroke: 40 mm Intermittent infeed of wheel by table reversal: 0.001–0.03 mm/dia Continuous infeed for plunge grinding: 0–0.9 mm/dia Micrometric infeed stop, by division: 0.001 mm/dia Workhead swiveling range: 360° Workhead spindle speed, stepless: normal/special: 20–400 / 10–400 rpm Internal taper of workhead/tailstock: Morse 5/3 Wheelhead motor: approx. 4 HP All technical specifications are given without obligation and subject to errors or omissions.