Grinding Machines - Surface

OKAMOTO ACC-64DX

Condition: used, Year of construction: 2015, control Grind-X Lsdpfxeyiu Sxj Akqsrk weight of the machine ca. 2900 kg

Condition: as good as new (ex-display), Year of construction: 2023, Control : Heidenhain TNC 640 Travels X : 1,020 mm Travels Y : 520 mm Travels Z : 610 mm Clamping surface (L x B) : 1,160 x 520 Table load : 750 kg Spindle Speed : 15,000 rpm direct Tool holder: SK40 (BigPlus) DIN69872 In general Tool changer : 30-stations Machine bed : Meehanite cast Repetitive accuracy : 0.008 mm Lrjdpfx Akjt Dizvoqsk Equipment Chip conveyor Coolant supply Elect. handwheel high pressure coolant

Condition: used, 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 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 0-9,99 mm/Ø 0-9,99 mm/Ø ±10 ° longitudinal feed of the table 1100 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannung kg cross travel max. 270 mm 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of already delivered machine in centre distance 1000mm. -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Lrodouxft Eepfx Akqok Options: -Encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -New stable internal grinding device diameter 80mm or 100mm with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: -Operating tool -Clamping tube for chuck Further accessories on request. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping clamping of individual parts. Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Condition: ready for operation (used), Year of construction: 2010, General Data Measurements width 3056 mm Measurements depth 3994 mm Measurements height 2187 mm Machine weight 6360 kg Main Drive Spindle speed range 4000 Number of axis 5 Movement X-Axis Movement 260 mm X-Axis Rapid Traverse 30000 mm/min Y-Axis Movement ±50 mm Y-Axis Rapid Traverse 0000 mm/min Lrodox D Sc Njpfx Akqek Z-Axis Movement 795 mm Z-Axis Rapid Traverse 30000 mm/min B-Axis Movement 734 mm B-Axis Rapid Traverse 30000 mm/min Workpiece Workpiece drm over bed 590 mm Workpiece drm over support 360 mm This 5-axis MORI SEIKI NLX 2500 SY/700 was manufactured in 2010, featuring a max swing over bed of 590 mm and a cutting length of 795 mm. It includes Y and C axes, a sub-spindle, and high-pressure coolant system. Capable of handling bar work up to 80 mm, it's equipped with a chip conveyor and automatic bar feeder. Consider the opportunity to buy this MORI SEIKI NLX 2500 SY/700 turn-mill centre. Contact us for more information about this machine. Application Types Turning

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, travel distance X-axis: 350 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 250 mm, workpiece weight (max.): 200 kg, total height: 2,372 mm, total width: 1,731 mm, total length: 1,000 mm, table width: 630 mm, quill stroke: 250 mm, table length: 400 mm, workpiece length (max.): 800 mm, workpiece width (max.): 500 mm, workpiece height (max.): 265 mm, GF AgieCharmilles FORM 20 Year of manufacture: 2017 AC-FORM HMI control Travel distances: X=350 mm, Y=250 mm, Z=250 mm Max. workpiece size: X=800 mm, Y=500 mm, Z=265 mm Max. workpiece weight: 200 kg Max. electrode weight: 50 kg Distance table – chuck: 230 – 480 mm ISPG generator – working current 80 amps Best achievable surface finish Ra 0.1 µm Linear glass scales with 0.05 µm measuring resolution Incl. pneumatic chuck Erowa ITS 50 Incl. 4-position electrode changer in the magazine Machine weight (net): 2,000 kg Machine dimensions (L x W x H): 1000 x 1731 x 2372 mm Lredpoxf Dvqofx Akqek The machine will be cleaned, serviced, and subsequently tested upon receipt of order. We are also happy to commission the machine for you.

Condition: like new (used), Year of construction: 2021, functionality: fully functional, Weiler Praktikant VCD Precision Lathe (2021) Manufacturer: Weiler Model: Praktikant VCD Precision Lathe Year of manufacture: 2021 Condition: Used, excellent, like new, incl. new maintenance and measurement protocol prior to sale Centre distance: 650 mm Centre height: 160 mm Swing over bed: 320 mm Swing over cross slide: 190 mm Cross slide travel: 150 mm Top slide travel: 110 mm Top slide swivel range: +/-65° Bed saddle guideway length: 350 mm Bed width: 205 mm Tool shank cross-section (H x W): 20 x 20 mm Height from top slide to turning centre: 30 mm Spindle head according to ISO DIN 702-3 (DIN55027) size 5 Spindle diameter in front bearing: 70 mm Spindle bore: 43 mm Main spindle taper metric 50 Drive power: 6 kW Speed range: 30 – 4,000 rpm Number of gear stages: 1 Lredpfxsx Ivy Ns Akqok Number of speeds: stepless Number of feeds: 24 Longitudinal feed: 0.02 – 0.63 mm/rev Facing feed: 0.006 – 0.2 mm/rev Quill diameter: 40 mm Quill stroke: 85 mm Quill taper: 3 Morse taper Weight, without packaging and accessories: approx. 1,150 kg Dimensions (L x W x H), net: 1,720 x 890 x 1,700 mm Headstock / Rear cover / Sliding guard: Light grey RAL 7035 Machine base / Machine bed: Basalt grey RAL 7012 Display housing: Blue NCSS 4550-R80B

Condition: used, Year of construction: 1994, turning diameter 570 mm turning length 2000 mm control Sinumerik 805 Siemens swing diameter over face slide 365 mm Lodpfx Aeu Sbkgokqerk main spindle speeds: 3-2.500 U/min drive of main spindle 15/19 kW spindle bore 62 mm spindle head DIN 55027 No.8 tailstock taper MT 5 quill stroke 190 mm pinole diameter 80 mm feed range - long. and cross 0,01-50 mm/u total power requirement 50 KVA weight of the machine ca. 5 t dimensions of the machine ca. m

Condition: new, Year of construction: 2026, 0554 mm 370 mm 2000 mm Lrodpfjwyd Tnex Akqok 280 mm 104 mm 11 kW

Condition: used, CNC cycle controlled lathe HARRISON type Alpha 400 Plus Machine No. P30180/150 Year of construction 1998 center distance 1250 mm turning diameter over bed 400 mm center height 200 mm Swing diameter over cross slide 245 mm Swing diameter in the bend 585 mm bed width 313 mm Lredeh Hvk Ajpfx Akqsk face travel (X-axis) 250 mm Tailstock spindle diameter 73 mm Tailstock quill stroke 140 mm Tailstock quill mount MK 5 spindle bore 54 mm spindle head size Camlock D1 size 6 Spindle speed 20-2500 rpm. Spindle speed range (stage 1) 15-275 rpm. Spindle speed range (stage 2) 35-795 rpm. Spindle speed range (level 3) 110-2500 rpm. Feed rate X and Z 0.03 - 0.6 mm/rev. Rapid traverse speed X axis max. 2000 mm/min. Rapid traverse speed Z-axis max. 4000 mm/min. Threading function Metric / Inch / Diametral / Module Spindle drive power 7.5 KW Mains connection 400 Volt, 50 Hz, 23,5 kVA - cycle control Harrison Alpha / GE FANUC - language in French (France) - automatic gear range shifting in 3 steps (15-275, 35-795, 110-2500 rpm.) - electronic handwheels with different transmission ratios (1/10/100) - 3-jaw face spiral lathe chuck FORKARDT Ø 250 mm type CSN, 1 set of soft top jaws - quick-change tool holder MULTIFIX size B with 2 inserts - 1 piece of centering point running with the tool - 1 piece quick-action drill chuck RÖHM, 3-16 mm - hinged lathe chuck guard - hinged working area protection doors - chip tray with coolant device under the machine bed - Switch cabinet fixed to the machine - Interface RS 232 Space requirement L x W x H 2600 x 1450 x 1550 mm weight 1950 kg good condition

Condition: excellent (used), Weiler Primus VC Precision Centre Lathe Equipped with 3-axis HEIDENHAIN digital readout (latest generation) With VC drive for stepless speed adjustment and CE-compliant, in virtually as-new geometric condition Technical Data: Year of manufacture: 1999 Machine No. 208 Centre height: 140 mm Centre distance: 500 mm Lsdpfx Aksyglk Heqork Swing over bed: 280 mm Swing over cross slide: 135 mm Spindle speeds: up to 4,000 rpm, stepless Main drive: approx. 4 kW Spindle bore: 40 mm Short taper spindle nose DIN 55027 size 5 with bayonet locking Tailstock: MT 3 Quill stroke: 40 mm Longitudinal feed: 0.02 to 0.63 mm/rev Cross feed: 0.005 to 0.2 mm/rev Metric thread pitches: 0.25 to 8 mm Module pitches: 0.2 – 4 mm (19 pitches) Weight: approx. 800 kg Machine dimensions (W x D x H): 1.4 m x 0.935 m x 1.55 m Accessories and Equipment: - 3-Axis HEIDENHAIN digital readout (latest generation) - Display for spindle speed - 140 mm 3-jaw chuck with reversible jaws - Multifix quick-change tool post, size “A” - Electrically interlocked safety chip guard - Covered leadscrew and feed shaft - Lockable tool compartment - Rear splash guard - Simple bed stop - Switchable spindle brake - Operating manual - Machine lamp The machine comes from a vocational school and is in exceptionally top condition. Thanks to its safety features and renowned WEILER precision, this lathe is ideal for training as well as tool and machine construction. Note to all private buyers: The price of the machine is well into the five-digit range.