Cylindrical grinding machine

Studer RHU 750

Condition: excellent (used), Year of construction: 1975, The year of manufacture is estimated, but from the 1970s. Partially overhauled, geometry checked (within tolerance). TECHNICAL DATA Centre height: 125 mm Grinding diameter: 250 mm Grinding length: 750 mm Spindle power: 3 kW Rsdpfsid Sqwox Ahzebt Grinding spindle head Speed range: 1500-2420 rpm Grinding wheel dimensions: ø 400x50x127 mm Workpiece spindle head Speed range (stepless): 25 – 450 rpm Rotatable: 90° Spindle taper: MK 5 Tailstock Quill taper: MK 3 Table feed (stepless): 100 – 6000 mm/min Maximum table swivel: 10° EQUIPMENT/ACCESSORIES - Tailstock with fine cross adjustment - Coolant system - Splash guard - 1 flange with diamond grinding wheel - 2 additional flanges - Various setting elements

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, machine/vehicle number: GS1000/5-T, rotational speed (max.): 30,000 rpm, overall weight: 15,500 kg, Year of manufacture: 2014 Condition: very good Magazine: 66 x HSK63 Control: Heidenhain 530 Spindle: n=30,000 Erowa zero-point clamping system integrated into the table Erowa Robot Easy 250 automation with 6 pallets 3D probing system Oil-air lubrication of high-frequency spindle Laser measurement Rjdpow Awmtofx Ahzsbt Spindle hours:

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: 930088, Country of manufacture: CH Voltage: 400V / 50/60Hz / 3ph. Net weight (machine + control cabinet): 3,250 kg + 400 kg Customs tariff number: 8456.30 20 Dimensions: 260 x 281 x 225 cm TECHNICAL SPECIFICATIONS Machining type: immersion Maximum workpiece dimensions: 1200 x 700 x 400 mm Maximum workpiece weight: 1,500 kg Table size: 900 x 600 mm Floor to table distance: 900 mm Rbedjw Ucyuopfx Ahzet Total dielectric volume: 1,200 L Axes X, Y, Z, U and V Travel on X, Y, Z axes: 550 x 350 x 400 mm Travel on U, V axes: 550 x 350 mm Anti-collision protection: X, Y, Z, U, and V axes Taper cutting, max. taper: +/- 30° / 400 mm Available wire diameters: Ø 0.25 mm (options: 0.1/0.2/0.3 mm) Wire guide type: closed diamond, gapless Available spool weights and types (DIN standard): 1.6 kg (K 100) to 8 kg (K 160) Available spool weights and types (JIS standard): 3 kg (P3) to 5 kg (P5) Dielectric Paper filters: 2 cartridges Dielectric temperature: +/- 1°C Total deionization resin volume: 20 L Maximum injection pressure: 20 bar Generator: dual Isopulse source Power supply: 380/400V 3-phase Total power: 10 KVA Maximum cutting speed: 400 mm²/min Minimum surface roughness: 0.20 micron Ra Measuring system: glass linear scales Measurement resolution: 0.5 micron Servo motors: AC type Unless otherwise stated, technical specifications are provided without commitment and subject to error or omission.

Condition: excellent (used), Year of construction: 2014, First commissioning: 2014 Control: Heidenhain iTNC 530 HSCI including HR 520 handwheel Machine hours Power-on hours: approx. 90,000 h Spindle hours: approx. 38,000 h Current milling spindle hours: approx. 900 h Travel distances X-axis: approx. 2,500 mm Y-axis: approx. 3,000 mm Z-axis: approx. 1,250 mm A-axis: ± 110° C-axis: ± 300° Clamping table Clamping surface: approx. 2,500 x 3,250 x 600 mm 2-axis milling head VH30 Spindle power: 60 kW Spindle speed: max. 22,000 rpm Torque: 95 Nm Tool holder: HSK 63A Tool clamping: hydraulic Coolant supply: external and internal Linear axis drives Feed speed X/Y/Z-axis: up to 60 m/min Axis acceleration X/Y/Z-axis: up to 5 m/s² Electrical specifications Connected load: 190 kVA Main fuse: approx. 315 A Dimensions, weights Space requirement (machine with peripherals): approx. 10,000 x 8,000 x 5,650 mm Total weight: approx. 63,000 kg Colour Enclosure, portal, control cabinet: RAL 7035 light grey Milling head and applications: RAL 6038 luminous green Description: Additional equipment - Coolant supply with belt filter system - 50-position chain-type tool changer - Work area enclosure Redpfxjwywcie Ahzjbt - Chip conveyor - Emulsion mist extraction system from LTA Optional at extra cost: - Renishaw RMP60 wireless measuring probe - BLUM Control NT Condition of the machine Fully functional, in excellent condition and available for inspection under power! Images are sample photos from a new machine of this type. Original images to follow shortly!

Condition: good (used), Year of construction: 2008, grinding length: 1,250 mm, table length: 1,250 mm, table load: 1,200 kg, table width: 500 mm, spindle speed (max.): 2,600 rpm, spindle speed (min.): 1,000 rpm, overall weight: 9,300 kg, travel distance X-axis: 1,400 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 600 mm, power: 185 kW (251.53 HP), input voltage: 400 V, space requirement height: 2,870 mm, Equipment: rotational speed infinitely variable, X-axis: grinding length 1,250 mm, travel 1,400 mm Y-axis: distance from table to spindle center 700 mm, travel 600 mm Z-axis: grinding width see note, travel 600 mm Note: The grinding area in the transverse direction (Z-axis) depends on the travel path and the grinding wheel width. Example: Travel path across = 600 mm Grinding wheel width 60 mm = grinding width 660 mm Grinding wheel width 100 mm = grinding width 700 mm Rodpfx Aju Hiq Rohzobt See pictures for more technical data

Condition: used, TECHNICAL DETAILS - Number of axes : 5 MILLING SPINDLE Redpfx Ahouhbr Hozjbt - Tool holder type : SK 40 - Spindle power : 12 [kW] - Spindle speeds : 12.000 [rpm] LINEAR AXES - Travels on X/Y/Z axes : 510 x 510 x 460 [mm] A ROTARY AXIS - Travel : [°] - Indexing precision : 0,001 [°] B ROTARY AXIS - Travel : 360 [°] - Indexing precision : 0,001 [°] TOOL CHANGER - Auto. Tool Changer type : Bras chargeur - Tool magazine capacity : 40 TABLE - Table dimensions : 400 x 400 [mm] - Maximum weight upon table : 300 [kg] - Max. turning diameter : 500 [mm] - Max. machining height : 405 [mm] PALLET CHANGER - Pallet size : 400 X 400 [mm] - Pallets number : 2 POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 50 [kVA] WEIGHT & DIMENSIONS - Machine weight : 11500 [kg] MACHINE HOURS - Number of working hours : 32763 [h] EQUIPMENT - CNC : Mazatrol PC-Fusion 640 - Interactive programming - Supports : RS232/RJ45/PCMCIA - Rigid tapping - Coolant tank * with high-pressure pump : 15 [bars] - Coolant through spindle - Spindle cooling unit - Chips conveyor : MAYFRAN - Tool probe

Condition: used, Year of construction: 1982, workpiece weight 60 kg workpiece length 700 mm diameter 500 mm total power requirement kW weight of the machine ca. t Rjdpfx Aot Hxbqohzobt dimensions of the machine ca. m

Condition: not inspected (used), Working length max. 400 mm Working width max. 150 mm Wood thickness max. 25 mm Hydraulic motor 2,2 kW 2 milling motors à 2,2 kW Rbjdpfjk Tyrwsx Ahzjt Spindle speed 12.000 rpm. Frequency converter 8 kVA, 200 Hz Weight ab. 1200 kg

Condition: new, El. heated chamber furnace, make VEI Redpoipvgijfx Ahzjbt type: KO_EB recirculation: horizontal airflow max. furnace temperature : 650°C internal dimensions (w x h x t): 800 x 800 x 1000 mm heating power: 51 kW fan power: 5,5 kW connected load: 61 kVA

Condition: good (used), Year of construction: 2002, HEIDENHAIN TNC 430 control Spindle speed 20–9,000 rpm Travels X = 500, Y = 400, Z = 400 mm Tool holder SK 40 16-station tool changer Rotary table with B and C axes Clamping surface Ø 700 x 500 mm Rbsdpewglfxofx Ahzet Max. table load 200 kg Infrared probe for workpiece measurement