Surface grinding machine

OKAMOTO ACC 450 AV

Condition: ready for operation (used), Year of construction: 1984, spindle bore: 37 mm, turning diameter: 360 mm, center width: 750 mm, spindle speed (max.): 3,000 rpm, Visue Newall 2 axes Capacity: 750x360 mm Spindle bore: 37 mm Variable spindle speed up to a maximum of 3000 rpm Hfsdpfoyimzvox Af Aek

Condition: good (used), Year of construction: 1993, ELB surface grinding machine Year: 1993 Hfjdsygtiwopfx Af Ajk Magnetic table size: 1500x550 mm With automatic downfeed With wheel dresser Paper band type coolant tank Lots of grinding wheels

Condition: used, TECHNICAL DETAILS - table dimensions : 350 x 800 [mm] - T-slots : 7 - strokes, x, y, z : 400, 400, 370 [mm] Hfjdpfjuhbxasx Af Aek - spindle speed : 50 - 2240 [rpm] - feed speed of potentiometer : 0 - 630 [mm/min.] EQUIPMENT - 3 axis display HENDENHAIN - steel sheet retention

Condition: used, Year of construction: 2000, centre height 280 mm centre distance 1200 mm turning diameter over bed 570 mm turning diameter over slide 365 mm turning length 1000 mm spindle taper DIN 55027 Gr. 8 control Sinumerik 810 D SIEMENS Hjdpfx Afex E Dn Aj Aefk bed width 360 mm spindle bore 62 mm turning speed range 3 - 2500 U/min feed: 5000 mm / min rapid travel - longitudinal/face 10 m/min 3-jaw-chuck diameter 250 mm quick change toolholder SANDVIK Coromant Capto drive capacity - spindle motor 25 kW taper in tailstock-quill MK 5 dia. of quill 100 mm quill stroke 190 mm voltage 400 V weight of the machine ca. 5,0 t dimensions of the machine ca. 3,55 x 2,20 x 1,95 m - Serial No.: 2022-3742-03 - CNC-Control SIEMENS Sinumerik 810 D - Rapid feed - Coolant equipment - Machine lamp

Condition: as good as new (ex-display), Year of construction: 2026, Centre height: 181 mm Centre distance: 1000 mm Maximum grindable workpiece diameter: 360 mm Max load cantilevered: 1000 N (100 kg) Max load between centres: 3000 N (300 kg) Z-axis: Table swivel angle: 10° Table drive, hydraulic: 0–4 m/min X-axis: Cross slide travel: 80 mm Rapid traverse (hydraulic): 50 mm Coarse adjustment – air cushion: 280 mm Infeed drive by DC motor Rapid infeed speed: 48 mm/min/Ø Infeed cycle: Plunge grinding / Longitudinal grinding 4 preselectable speeds: mm/min/Ø: 0.01–48 4 preselectable infeed increments: mm: 0.001–0.1 Automatic shut-off during stop-grinding: 0–99 s or 0–99 strokes Stepwise infeed: mm/Ø: 0.001 Grinding headstock universal, swivelling: 0–180° Grinding wheel (OD): D x width x bore: 500 x 100 x 127 mm or 203.2 mm Grinding wheel (face, option) D: 250 x 32 x 76.2 mm Grinding wheel (ID, option) D: 2–250 mm Drive power, external/face: 5.5 (7.5) kW Drive power, internal: 2.2 kW Peripheral speed, external: 35 (50) m/s Grinding wheel wear (OD): mm/Ø: 160 Guard width: 100 mm Grinding spindle diameter: 60 mm Internal spindle mounting: 80 (100) mm Hfjdpfx Aetqf Rzef Aok Workpiece headstock: Infinitely variable drive: MK 4, 1/min: 30–270 / 50–450 Workpiece spindle lockable Spindle mounting: MK 4/24 mm Spindle nose for flange attachment: MK 4, cylindrical Ø63H6 x 6 mm Headstock swivels on rotating part: 0–90° Tailstock: Quill mounting / Quill diameter: MK 4, 750 mm Quill stroke: 45 mm Quill force, N: 100–800 / 250–1400 adjustable Quill operation: manual (foot switch) Quill fine adjustment: ±40 μm Connections: Total machine connected load: 6.5–10 kW Grinding headstock: 5.5 (7.5) kW Workpiece headstock: 0.55 (1.1) kW Coolant filtration: 0.75–2.2 kW Lubrication pump – guideways: 0.1 kW Hydraulic pump: 1.5 kW Hydraulic tank: 80 l Pneumatics: 6 bar Comparable to: Weiss / EMAG / GP cylindrical grinders / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

Condition: as good as new (ex-display), Demo device with less than 20 operating hours // BEST CONDITION System: Optiv M 6.6.4 multi-sensor coordinate measuring machine with Dual Z technology Probes and sensors: - 10x CNC motor zoom with digital color camera and 12-segment LED ring light - HPsS-X1H Scanning Sensor with HH-A-T5 - HP-S-X1C/H stylus holder (1xM3) - M3 stylus kit for HP-S-X1C sensor - HR-X button rack for HP-S-X1C/H (3 ports, L=400) - Sensor calibration unit without calibration artifacts - Glass standard 25mm - Ring gauge 20mm Computers and software: - Measurement and evaluation software PC-DMIS CAD++ - Machine control unit BEST - Dell 27" monitor - work table Hfsdpfx Afjncfd Ro Aok Optional accessories: - Chromatic white light sensor (CWS) - CWS measuring head 3mm - Solara.MP12 - QA STAT 12 - O-QIS 12 Delivery, commissioning and other services on request If desired, the measuring device can be converted from OptiCheck3D V 5.0

Condition: used, Year of construction: 2018, Technical details: x-travel: 3500 mm y-travel: 1300 mm z-travel: 1600 mm table-size: 3860 x 1200 mm mm turning speeds: 4.000 1/min max. torque on the spindle: 900 Nm tool change unit: 40 taper ISO: 50 rapid traverse: 35 m/min milling spindle drive: 43 kW control: TNC 640 HEIDENHAIN weight of the machine ca.: 24 t Universal- CNC-bed-milling machine with toolchanger, • H200 universal milling head 2,5° x 2,5 ° • 40-ATC • 5-axis-interpolation • DCM collission control • Interpolation turning • M&H 3D-touchprobe • ICS 20 bar • paper filter + magnetic separator • cabin • 3 chipconveyor accessories: toolholder (approx. 40 pcs.) Hsdpezipkbofx Af Aofk approx. 12.000 h "machine on", approx 5.000h "spindle on", still under power in closed factory *

Condition: excellent (used), Year of construction: 1991, swing diameter 400 mm Q U O T A T I O N We are pleased to offer you ex our stock, subject to prior sale, and error in technical data : WMW - GLAUCHAU Hydraulic Internal Grinding Machine with Face Grinding Device model SI 6/1 AS-N x 315 year 1991 Internal grinding diameter 40 - 400 mm Internal Grinding depth, max. 315 mm Max. grindable External dia. 400 mm Weight of workpiece without steady, max. 630 kg Workpiece Swing Ø, with / without safety hood, max. 500 / 600 mm Height of centre above table 360 mm 16 step workpiece spindle speeds 40 – 400 rpm Workpiece spindle bore, approx. 53 mm Workpiece headstock swivelling max. 30 ° Adjustment of workpiece headstock position crosswise, max. 400 mm Automatic cross traverse of grinding head 70 mm Adjustment of grinding head position on slide crosswise, approx. 100 mm Feed of grinding head, intemittendly 0.001 – 0.025 mm/stroke Feed of grinding head, continually 0,1 – 1 mm/min Hjdpfx Afjxyllve Aofk Table stroke, max. 630 mm Table speeds infinitely variable 0,1 – 8 m/min (10 m/min) Distance workpiece headstock and grinding slide, max. 1,250 mm Adjustment of Grinding spindel stock on table 520 mm Spindle drive, approx. 7.5 kW Total electrical load, approx. 17 kW - 380 V - 50 Hz Weight, approx. 6,000 kg Accessories / Special Features: • Universal internal grinding spindle head with automatic cycles to grind cylindrical and conical bores with one or multiple diameters, external diameters and grinding of narrow end-faces. • Face grinding device, hydraulic swivel-in, with automatic cycles to grind end-faces, multiple end-faces and two tiered end-faces simultaneously • Electronic cycle control with control tableau to set up all the grinding and dressing cycles including ampere-meters for internal grinding spindle and face grinding spindle • Belt-type grinding spindle drive with mounted grinding spindle and 5 pieces separate interchangeable grinding spindles along with various pulleys with various diameters. • Dressing device for both grinding spindles • HEIDENHAIN Digital Read-Out for the cross adjustment of the Workpiece headstock • A large amount of operating tooling and accessories as : 4-jaw Faceplate Ø approx. 520 mm, 3-jaw chuck Ø approx. 380 mm, 3-jaw-chuck Ø approx. 130 mm, pulleys, spindle sleeves, grinding flanges, foot switch, • Separate hydraulic unit, built on switch cabinet, coolant device with magnetic separator. Condition : very good, universal machine for all sorts of grinding tasks ! Please click here to view a video of the machine running : ! Delivery : immediately available, FCA Metzingen Payment : 100 % Net, after conclusion of contract, before loading

Condition: used, Year of construction: 2021, max. travel distances (transverse x longitudinal) 280 x 600 mm distance spindle /table 500 mm Hedpfx Afexp R D No Aefk Grinding surface of table 250 x 500 mm Grinding Wheel Dimension 355 x 25 x 127 mm grinding wheel turning speeds 1.500 / 1.800 mm power requirement 2,2 kW In our opinion, the machine is in good used condition and can be inspected under power by appointment. Accessories, tools, and clamping devices shown are only included in the scope of delivery if noted in the additional information. Subject to changes and errors in the technical data and information, as well as subject to prior sale!

Condition: refurbished (used), Year of construction: 2019, functionality: fully functional, GF Machining Solutions FORM X600 Hfsdpfxowh Sigs Af Ajk Year of manufacture 2019 - Factory revision 2022 C-shaped design, fixed table with lowerable container Travel paths (X/Y/Z): 600 x 400 x 500 mm Distance between table and quill: 200-700 mm Max. workpiece size: L x W x H = 1200 x 800 x 350 mm Max. workpiece weight: 2000 kg Integrated C-axis for rotation, indexing, and erosion (rpm = 0-100 rpm) Pneumatic chuck of your choice (Erowa/3R Systems) 80 amp ISPG generator Best achievable surface finish Ra 0.08 µm AC FORM HMI user interface 15" LCD color screen, mouse or touchscreen, keyboard, and hand control Incl. 3R-Systems Workpartner WPT1+ - 150 electrode positions - 10 pallet positions Net weight of the system: 5504 kg Machine dimensions: 1790 x 2860 x 3100 mm We will clean, service, and test the machine upon receipt of the order. Optional: - Commissioning and instruction - Transport and installation - Cooling unit - Dielectric