Camshaft Grinding Machine

JUNKER Jucam 1S 51

Condition: used, Year of construction: 2008, max. wheel diameter 300 mm max. module 8 min. module 0,7 Control SINUMERIK 840 D min/max. pitch cone angle - 90 / + 90 ° workpiece spindle - bore 127 mm grinding wheel diameter 50 - 230 mm spindle speeds (infinitely variable) 7.500 U/min total power requirement 146 kW work piece spindle speed 700 U/min weight of the machine ca. 21 t dimensions of the machine ca. 9,5 x 3,6 x 3,1 m Measuring probefor tooth gap(integrated on the grinding head) External grinding spindle cooling system ELBARON oil mist extraction (integrated in the machine) Hoffmann coolant filter system Was used for the serial production of spiral-toothed ring gears No clamping devices Bsdevxww Sopfx Ac Nelc No grinding wheels / grinding wheel flanges No dressing wheels

Condition: excellent (used), Year of construction: 1999, operating hours: 6,000 h, functionality: fully functional, travel distance X-axis: 505 mm, travel distance Y-axis: 350 mm, travel distance Z-axis: 610 mm, feed rate X-axis: 20,000 m/min, feed rate Y-axis: 20,000 m/min, feed rate Z-axis: 20,000 m/min, controller manufacturer: Heidenhain, controller model: TNC 426, workpiece weight (max.): 300 kg, table width: 380 mm, table height: 1,004 mm, table length: 920 mm, overall weight: 250 kg, spindle speed (min.): 50 rpm, spindle speed (max.): 18,000 rpm, spindle motor power: 10 W, Equipment: documentation/manual, rotational speed infinitely variable, The machine is equipped as follows: Blsdjv A Tyqepfx Ac Nec -Tool holder: SK 30 -Tool changer with 24 places (automatic tool change) -Coolant system -Spindle cooling -Mist extraction -Chip drawer -RENiSHAW measuring probe

Condition: excellent (used), Year of construction: 2001, operating hours: 4,500 h, functionality: unexamined, machine/vehicle number: 090119, Manufacturing origin CE - Germany Voltage 400V Netweight 7500 kg Custom position 8458.91 20 Dimensions 2,9 x 2,3 x 2,3 m. 29731 hrs - work 4500h rs TECHNICAL DATA AXES Maximum travel X-axis 400 mm Maximum travel Y-axis 300 mm Maximum travel Z1-axis 475 mm Maximum travel Z2-axis 475 mm Relative positions B-axis 0,0001 – 360° Relative Position C1/C2-axis 0,0001 – 360° WORKPIECE Maximum cubic dimensions 80x80x80 mm Maximum weight 5 kg TURRET Number of stations 24 Number of controlled stations 18 Number of steady stations 6 Maximum tool attachment (round) Ø 20 mm Maximum tool attachment (square) 16x16 mm (20x20) Maximum trajectory of turret above tool’s point 500 mm Rotation speed of live tools 1-9000 min-1 SPINDLE Maximum rotation speed 6000 min-1 Maximum bars diameter Ø 42 mm Maximum forced chuck clamping 140 mm BARS MACHINING Maximum bar length for bar’s feed 1000 mm Maximum piece size for the bar taker Ø42 x Long.100 mm Maximum diameter of taker’s collets 42 mm Pulling and pressure force of clamping cylinder 20000N FEEDS X-axis advance force abt.895 daN Y-axis advance force abt.895 daN Z1-axis advance force abt.895 daN Z2-axis advance force abt.895 daN Fast moves axes X/Y/Z 20 m/min Motor’s torque of tool control 2,4 Nm Spindle S1 / Spindle S2 70Nm COOLING (values only as indication) Capacity of pump submerged inside chips conveyor 10 l/min for abt. 4,5 bar 80 l/min 3,2 bar 150 l/min 0,7 bar Capacity of overpressure pump inside conveyor 10 l/min 13,2 bar 50 l/min 9 bar 90 l/min 1 bar Lubricating coolant volume inside conveyor abt.134 L. Coolant volume inside cooling aggregate 45 L. NUMERIC CONTROL Siemens 840D MACHINING PRECISION Resolution axes X/Y/Z 0,1 µm Resolution axe B 0,0001° Resolution axe C 0,0001° Positioning precision 5 µm Repeatability 0,6 µm Maximum error on workpiece’s concentricity 0,5 µm ELECTRIC Spindle 1 / Spindle 2 (at 100%) 11 kW Spindle 1 / Spindle 2 (at 40 %) 15 kW Advance motors axes X/Y/Z1/Z2 1,3 kW Axis B 1,3 kW Tool control 2,3 kW Hydraulic pump 7,5 kW Hydraulic back movement 0,75 kW Cooling aggregate fan 1 / 2 0,18 kW Bodpfx Ajht Hg Doc Njlc Circulation pump of cooling aggregate 1,1 kW Compressor of cooling aggregate 2,2 kW Chips ejector 0,25 kW Emulsion pump 1 1,1 kW Emulsion pump 2 2,2 kW Operation tension 400 V Network frequency 50Hz (60option) Control tension 24V DC Absorbed power 35 kW Nominal current 63A Connecting réseau TM / TT / IT PNEUMATIC Maximum operation pressure 10 bar Normal operation pressure 6 bar Minimal operation pressure 5 bar Air output env. 150 L/min Valves tension 24V DC Oil-mist lubrication tank capacity 12 L Quality level 2 selon Pneurop6611 NOISE LEVEL Normal use 78—80 dB errors and omissions excepted-data given without obligation Inventory no.2321018, machine equipped with : Chip conveyor Preparation for bar feeder Tool holders : 6 fixed drills ER32 8 turning tool holders 5 live tool holders ER32 4 live tool holders ER25 6 live tool holders ER20

Condition: excellent (used), Year of construction: 2020, Swing over bed 880mm, Swing over saddle 817 mm, Maximum turning diameter 550mm, Bsdpfx Aex I N Rbjc Nelc maximum turning length 3070mm, bar capacity 116.5mm, Y axis +/- 75mm, Spindle speed 2000rpm, milling speed 4,000rpm, spindle power 37/30KW, 12 station turret, Fanuc IPlus control. 3 jaw chuck, tool setter, Hydraulic steady, swarf conveyor,

Condition: good (used), Year of construction: 2013, 4000mm between centres, swing 950mm, swing over cross slide 630mm, 254mm spindle bore, FANUC 32i-Model B, 30Hp, Bsdpfx Asxp Hhdsc Nelc 630rpm spindle speed, automatic 8 station turret, swarf conveyor, tailstock, 4 jaw chuck & rear mounted 4 jaw chuck, interlocked guards, coolant, fixed steady.

Condition: reconditioned (used), Year of construction: 2008, operating hours: 13,600 h, functionality: fully functional, machine/vehicle number: 106, Machine partially overhauled by Willemin with new geometry and a new secondary spindle (6,000 rpm). New ball screws on X-Y-Z axes. Alignment and calibration. Ready for production. 5 axes – Fanuc 31i A5 – HSK40E – max 30,000 rpm – Year 2008. Country of manufacture: Switzerland Voltage: 3x400V / 60Hz; 50 A; 35 kVA Dimensions: 270x200x260 cm Net machine weight: 2,500 kg Blodpfx Asw T Tlroc Njc TECHNICAL SPECIFICATIONS WILLEMIN MACODEL 508 MT Control: Fanuc 31i A5 X axis: 450 mm Y axis: 200 mm Z axis: 425 mm B axis: -45° to +100° U axis: 300 mm Tool magazine: 48 PickUp stations Main spindle A: max Ø42 mm, max 6,000 rpm Main spindle C: max Ø42 mm, max 3,000 rpm Milling motor spindle: HSK40E, max 30,000 rpm All technical details are given without obligation and subject to errors or omissions.

Year of construction: 1995, condition: used, SPINNER SB-CNC Blodpfx Acegykaqj Njc year 1995, workpiece length max. 200 mm, workpiece output max. 3 parts/min, with control Siemens, type SINUMERIC, portal loading system, SPINNER PL-400

Condition: excellent (used), 3D Metal Printer Manufacturer: CONCEPTLASER Model: M1-2010-01-01 Year of manufacture: 2010 Build volume: 250 x 250 x 275 mm Bjdpfx Aexk T Ndsc Njlc Compressed air: 7 - 8 bar Inert gas: 5 bar Supply voltage: 3/N/PE AC400V +/-10% 50 Hz Materials: CL50WS: 50 kg and CL91REW: 40 kg Equipment: - 1 Rofin fiber laser StarFiber 200 with 200 W - 1 process chamber (can be inertized) - 1 loading station - Nitrogen generator incl. 1000-liter pressure vessel - Conceptlaser automatic sieving station (2 material sets) - Explosion-proof vacuum cleaner Manufacturer: Ruwac, Year: 2023 - Various accessories (filters, seals) - Machine operating hours: 16,620 h - Laser source operating hours: approx. 11,000 h

Condition: used, Year of construction: 1996, turning diameter over bed 710 mm turning dia. over face-slide 420 mm turning length 2000 mm control Manual Plus 3110 Heidenhain spindle bore 92 mm main spindle speeds: 16 - 1800 U/min cross movement 385 mm spindle head DIN 55027 - Size 11 spindle diameter in front bearing 140 mm power capacity at 100 % load 22,00 kW 2750 Nm feed x/z-axis 1 - 5000 mm/min rapid traverse X-axis 6,00 m/min Blodpjxxmiyefx Ac Nsc rapid traverse Z-axis 8,00 m/min tailstock quill taper MT 5 quill stroke 210 mm diameter of quill 110 mm total power requirement 40,00 kW weight of the machine ca. 5,60 t dimensions of the machine ca. 5,00 x 3,00 x H2,50 m

Year of construction: 2012, condition: good (used), Linear feeder of the company Wolfgang Hörmle. In good condition for sale. Manufacturer: Hörmle Type: KF 07-1 Voltage: 220 V Conveying length: 380 mm Blsdpfxoif D Nzo Ac Njc Height: 150 mm