Cylindrical Grinding Machine

STUDER RHU 400

Condition: used, Year of construction: 2008, Technical details: turning diameter over bed: 600 mm turning dia. over face-slide: 540 mm turning length: 550 mm longitudinal traverse (z-axis): 800 mm facing movement (x-axis): 260 mm control: Fanuc 18i-TB spindle bore: Ø 73 mm bar material dia.: Ø 65 mm revolution per minute: 0 ... 5000 steples U/min max. torque on the spindle: max. 250 Nm rapid traverse in x-y-z axis: X/Z: 30 m/min. / Y: 12 m/min. rapid traverse c-axis: 1000 U/min. tool turret - number of stations: 12 (Sauter) operating pressure: 6,0 bar Ijdovvtpxepfx Ap Deih electrics - voltage/frequency: 3 x 400 / 50-60 V/Hz operating pressure: 6 bar total power requirement: 40 kVA Weight approx.: 5,7 t dimension machine xH: 2,2 x 3,4 x 2,4 m dimension swarf conveyor LxWxH: ca. 2,9 x 0,6 x 0,55 (0,38 to) m dimensions LxWxH: Spänewanne: ca. 1,6 x 1,3 x 0,25 (0,2 to) m transport measurements machine: ca. 3,3 x 1,9 x 2,2 m The machine has a C-axis, E-axis, Y-axis, and W-axis. Powered tools can be used in all positions. Distance between spindle and counter spindle = 1050 mm. Counter spindle: A2-6, travel distance 800 mm, spindle diameter 105 mm, torque 250 Nm. Control cabinet equipped with Rittal cooler With hinged chip conveyor Chip tray Compressed air gun The machine has NO lathe chucks on sale as is! *

Condition: good (used), Year of construction: 2011, Ref. -No.: 10598 Manufacturer: HELLER Type: MC 2000 Year of construction: 2011 Type of control: CNC-Steuerung Control: Siemens 840 D sl Storage location: Halberstadt Country of origin: Hermany Machine-No.: 50XXXX X-Travel: 800 mm Iijdpfx Apox Hn D Rs Deh Y-Travel: 800 mm Z-Travel: 1000 mm Work spindle torque (25% ED): 242 Nm Tool Taper: SK 40 Numbers Of Tools In Magazin: 54 Tool Piece Magazine With: 80 Pcs./pcs. Turning Speeds: 10000 RPM Drive Capacity - Spindle Motor: 17 kW High-Pressure Pump: 50 bar Speed range - main spindle: 10000 RPM Numbers Of Pallets: 2 Size Of Pallet: 630 x 500 mm Weight Of The Machine Ca.: 13000 t spindle running time: 7000 H Operating hours: 14000 H Preparation area: 4 x 90° hydraulic pressure: 200 bar Further information: - The machine has been measured - The geometry is in excellent condition - The spindle runs a little rough - Clamping towers and cutting tool holders are also included - 2 additional clamping towers - 2 replacement pallets - 2-axis servo tool changer - Scraper conveyor for dry machining - Cold light in the work area - Central cooling unit for motor spindle and control cabinet - Control unit at the workpiece setup station - NC-controlled rotary table - Clamping hydraulics The machine can be viewed under power by appointment.

Condition: good (used), Distance between centers: 1000 mm Iisdetrgn Tspfx Ap Doh Center height: 175 mm CNC brand: FANUC CNC model: Oi-TD

Condition: used, x-travel 800 mm y-travel 400 mm z-travel 300 mm digital readout Heidenhain table surface area 1000 x 520 mm turning speed range 40 x 2000 U/min spindle taper SK 40 Iodpfx Apoqpl Uuo Djih total power requirement 2,2 kW weight of the machine ca. 2,2 t dimensions of the machine ca. 1700 x 1600 x 1800 m

Year of construction: 2017, condition: ready for operation (used), A Strausak CNC 5-axis tool grinding machine for the production and resharpening of solid carbide, HSS and special tools is available. Travel X/Y/Z: 420mm/250mm/485mm, B-axis: 340°, C-axis: 360°, Rapid traverse X/Y/Z: 15m/min, max. tool diameter production/resharpening: 32mm/150mm, max. tool length: 500mm, max. cutting length: 300mm, Tool holder: HSK63F/SK50, Speed: 12000rpm, Tool positions: 6. Machine dimensions X/Y/Z: approx. 2250mm/2200mm/2200mm, Weight: approx. 4350kg. Documentation available. An on-site inspection is possible. Iiodezg Itispfx Ap Dsh

Condition: excellent (used), Year of construction: 2007, X-axis: 1,600 mm Y-axis: 800 mm Z-axis: 740 mm Max. workpiece size: 1,600 x 700 mm Max. table load: 1,200 kg Iisdpfxozcpplo Ap Doh Spindle speed: 12,000 rpm Tool holder: SK40 Tool changer: 24 positions Control system: HAAS Version M15 Includes 4th and 5th axes, ORIGINAL HAAS Includes chip conveyor Includes documentation

Condition: good (used), Year of construction: 1984, Grinding wheelhead: - motor power : 2,2 kW - spindle speeds : 1 000 - 8 000 rpm - spindle inclination (A-axis): -10° up to +27° - setting accuracy 1 min - height adjustment (Y axis) : 130 mm - stroke range (X axis) : 220 mm Iisdjvmpabspfx Ap Dsh - oscillation stroke, steplessly adjustable during oscillation : 0-30 mm - oscillation frequency : 30/60 1/min Workhead: - radius setting (Z axis) : 0.01-50 mm - setting accuracy: 0,01 mm - retraction of slide from the grinding to the measuring position : max. 49 mm - cross table, clamping surface : 155 x 205 mm - travel X - Y : each 60 mm - maximum swivelling angle (B axis): 260° - supply voltage : 380 V - weight : 1200 kg Accessories/options: - grinding pressure variable - projector fixed in measuring position - 1 cabinet with accessories - different grinding wheels, flanges - coolant tank - documentation Under power in our warehouse.

Condition: used, Year of construction: 2006, DOOSAN DAEWOO PUMA 240 Lathe YEAR OF FIRST INSTALLATION: 2007 CNC FANUC Series 21i – TB IMPECCABLE MACHINE LIKE NEW, CONNECTED ANY TEST POSSIBLE CHUCK DIAMETER: 220 mm MAX. SWING OVER BED: 550 mm MAX. SWING OVER CARRIAGE: 390 mm MAX. TURNING DIAMETER OVER BED: 350 mm MAX. TURNING LENGTH FROM CHUCK: 562 mm BAR CAPACITY: 65 mm SPINDLE SPEED: 45 – 4,500 RPM Iodpfx Apoyuqaco Deih SPINDLE MOTOR POWER: 15 / 18.5 kW TRAVELS: X: 242 mm Z: 580 mm TOOL TURRET: 12 POSITIONS CHIP CONVEYOR TOOL PRESETTER COMPLETE WITH ALL DOCUMENTATION

Condition: used, Year of construction: 1979, SKF cylindrical grinding machine with internal grinding attachment, hydraulically operated. Iiedjgt Ea Ropfx Ap Doh

Condition: ready for operation (used), Year of construction: 2012, functionality: fully functional, turning diameter over cross slide: 390 mm, turning length: 550 mm, turning diameter: 350 mm, spindle bore: 90 mm, spindle speed (max.): 3,500 rpm, spindle speed (min.): 5 rpm, travel distance X-axis: 240 mm, travel distance Z-axis: 580 mm, spindle motor power: 18,500 W, total height: 1,755 mm, total length: 3,130 mm, total width: 1,643 mm, feed rate X-axis: 24 m/min, feed rate Z-axis: 30 m/min, type of input current: AC, overall weight: 4,800 kg, swing diameter over bed slide: 550 mm, chuck outer diameter: 203 mm, center width: 668 mm, center height over cross slide: 315 mm, spindle nose: A2-6, bar diameter (max.): 76 mm, controller manufacturer: Fanuc, controller model: Fanuc 21i-TB, Doosan Puma 240C (2012 Model) Heavy-Duty Boxway CNC Lathe Short Overview Available for sale is a production-ready 2012 Doosan Puma 240C CNC Lathe. This machine is a highly reliable shop workhorse featuring a solid, single-piece cast iron bed with traditional box guideways for heavy-duty cutting and superior vibration dampening. Equipped with the factory "C" Big-Bore package, this lathe pairs a large 8-inch chuck capability with a 3-inch through-hole bar capacity, making it an ideal choice for high-mix job shops and mid-sized turning applications. Key Selling Points for Buyers Iijdpfx Ajzluq Esp Djh Compact Footprint: Delivers heavy-duty boxway rigidity without taking up excessive floor space. Big-Bore Throughput: Handles up to 3-inch bar stock, matching the material capacities of much larger machine classes. Box Guideway Precision: Offers exceptional tool life and dampening for aggressive roughing cuts on tough alloys.