Universal cylindrical grinding machine

STUDER S33

Condition: excellent (used), Year of construction: 2008, operating hours: 32,109 h, functionality: fully functional, center height in crank: 170 mm, center height: 175 mm, workpiece weight (max.): 80 kg, grinding length: 600 mm, center width: 350 mm, grinding wheel diameter: 500 mm, grinding diameter: 300 mm, distance between centers: 600 mm, workpiece diameter between centers: 300 mm, workpiece length between centers: 600 mm, grinding wheel width: 100 mm, feed rate X-axis: 285 m/min, input voltage: 380 V, TECHNICAL DATA: - Table tilt +8.5° - X-axis travel 285 mm - B-axis travel 800 mm - Angular grinding at 1° at –15° + 195 - Grinding wheel 500x63, 50 m/s - Distance between centres 600 mm, max 80 kg - Chuck B32 - Tailstock quill stroke 63 mm - Fine adjustment of tailstock 0.04 mm - FANUC 21-TB control, 10.4'' - Memory 64 KB - Coolant tank 375l with automatic filter paper feed ADDITIONAL EQUIPMENT: - Steady rest ARBOTECH – GR – 055V - MARPOSS measuring device UNIMAR S30 Gsdpfx Aey E N Iuof Sjit - MARPOSS measuring device P4 - MPM wheel balancing system This S33 grinding machine is additionally equipped with a MARPOSS device for fast and precise measurement of workpieces, an ARBOTECH auxiliary unit for grinding workpieces in a single setup, and a grinding wheel balancing system. The machine has been serviced annually by the manufacturer STUDER. It is highly precise and in excellent condition. It has been used for tooling jobs in batches of up to a maximum of 50 pieces. The machine is connected to the electrical network and ready for operation.

Condition: ready for operation (used), Year of construction: 2023, spindle speed (max.): 6,000 rpm, travel distance Z-axis: 700 mm, spindle motor power: 32,000 W, controller manufacturer: SIEMENS, controller model: C200-sl, number of axes: 5, This 5-axis Index C200 was manufactured in 2023, offering advanced capabilities for horizontal turning. Ideal for precision and efficiency in metalworking, this machine represents a significant asset for enhancing production quality. Consider the opportunity to buy this Index C200 horizontal turning machine. Contact us for more information. Additional equipment • Software options: OPC UA for master computer connection (max. 200 variables). ChipMaster cycle for chip breakage control. • Environmental data: Noise level: 73.8 dB(A) Machine Benefits Technical Machine Benefits • Control system: based on sinumerik 840d solutionline (sl) with sinamics s120 drives. 18. 5" tft color display with pct-touch (ip65). Siemens operate user interface in german. • Interfaces: 4x usb 2. 0 (2 on the control panel, 2 in the control panel). Network-capable for nc data transfer (logical drives). • Safety: siemens safety-integrated (profisafe). • Turret mechanics: hydraulic locking, ac motor with face gearing. Drive power per tool carrier: 10 kw (25 % ed), max. 8,000 rpm. • Tool holder: cylindrical shank d25x48 (din69880) with w-slots for higher repeat accuracy. Driven tools possible in every station (only rotating in working position). • Cooling unit: 13 kw for hydraulics, spindles and control cabinet. Connection for cooling water (20°c ±2°c, 30 l/min, glycol 25 %). • Chip conveyor: hinged belt conveyor (made by knoll) with 180-liter container, discharge height 840 mm. Cooling lubricant system: 750-liter container, 8-bar/20-80-bar pumps. Giedpfx Afjyyuvts Sjt • Bar loader interface: unimag4-compatible (external loaders require specific cover). Maximum bar length: 1,035 mm (short bar operation). Gantry pick-up device: pneumatic gripper (Ø 10-90 mm, max. 3. 5 kg). Conveyor belt with switch for finished parts/remaining parts. Extra Information Control Unit Operating voltage: 400V Control voltage: 24V DC Frequency: 50Hz Rated power: 54kW Connected load: 65kVA Rated current: 94A Max. back-up fuse: 100A Main Drive Main spindle and counter-spindle Spindle head mounting: OD 140mm, ID 85mm Front bearing diameter: 110mm Torque max. (100%/40%): 125/170 Nm Clamping pressure min./max.: 8/80 bar Piston area pressure: 57cm² Piston area tension: 57cm² Compressive force max.: 45600 N Tensile force max.: 45600 N C-axis: Drive: Hollow shaft motor of the spindle; angle measuring system directly on the spindle Position spread (VDI/DGQ 3441): Psmax = 0.01 degrees Turret Tool carrier 1 X-axis working path: 110mm X-axis rapid traverse: 30m/min X-axis acceleration: 9m/s² X-axis feed force: 5000N Z-axis working path: 320mm Z-axis rapid traverse: 50m/min Z-axis acceleration: 9m/s² Z-axis feed force: 5000N Y-axis working path: 100mm Y-axis rapid traverse: 15m/min Y-axis acceleration: 9m/s² Y-axis feed force: 5000N Stations: 14 with cylindrical shank holder D25x48 Tool carrier 2 X-axis working path: 110mm X-axis rapid traverse: 30m/min X-axis acceleration: 9m/s² X-axis feed force: 5000N Z-axis working path: 550mm Z-axis rapid traverse: 50m/min Z-axis acceleration: 9m/s² Z-axis feed force: 5000N Y-axis working path: 100mm Y-axis rapid traverse: 15m/min Y-axis acceleration: 9m/s² Y-axis feed force: 5000N Stations: 14 with cylindrical shank holder D25x48 Tool carrier 3 X-axis working path: 180mm X-axis rapid traverse: 30m/min X-axis acceleration: 9m/s² X-axis feed force: 5000N Stations: 14 with cylindrical shank holder D25x48

Year of construction: 2004, operating hours: 19,052 h, condition: ready for operation (used), travel distance X-axis: 285 mm, travel distance Z-axis: 1,000 mm, controller manufacturer: FANUC, controller model: 21i TB, overall weight: 4,000 kg, total width: 3,000 mm, total height: 2,200 mm, spindle motor power: 7,500 W, product length (max.): 3,500 mm, spindle speed (max.): 3,200 rpm, number of axes: 2, Cylindrical grinding machine manufactured in 2004. This STUDER S33 CNC features a Z-axis travel of 1000 mm and an X-axis travel of 285 mm. It is equipped with a grinding spindle diameter of 73 mm and can handle a maximum workpiece length of 1000 mm, with a weight capacity of 120 kg. If you are looking to get high-quality grinding capabilities, consider the STUDER S33 CNC machine we have for sale. Contact us for further details. • Distance between centers 1000 mm • Center height 175 mm • Max workpiece length 1000 mm • Max workpiece diameter 175 mm • Max workpiece weight 120 kg • Workpiece weight between centers max. 80 kg (1000 mm) • Workpiece weight between centers max. 120 kg (650 mm) • Swiveling worktable ±8.5° • Granite machine bed S103 • X-axis travel 285 mm • Z-axis travel 1000 mm • Programmable feed rate 0.001–5000 mm/min • Direct measuring system X-axis resolution 0.0001 mm • Direct measuring system Z-axis resolution 0.0001 mm • Grinding spindle head swivel range 0°–30° • Grinding wheel diameter max. 500 mm • Grinding wheel width 63 mm Giedpoy Alfwofx Af Set • Grinding wheel bore 203.2 mm • Grinding spindle diameter 73 mm • Grinding spindle motor power 7.5 kW • Spindle speed 3200 rpm • Workhead spindle bore 30 mm • Workhead drive power 3 kW • Roundness accuracy at least 0.0004 mm • Tailstock quill diameter 50 mm • Tailstock taper MK3 • Hydraulically actuated tailstock quill • Pneumatic tailstock movement • Power supply 400 V ±10% • Frequency 50 Hz ±1 Hz • Control voltage 24 V DC • CNC control Fanuc 21i-TB • Program memory 64 kB • Program capacity 125 programs • Coolant system for emulsion • Coolant pump capacity 40 l/min at 3 bar • Paper band filter capacity 375 liters • Filter fleece width 1000 mm • Mist extraction capacity up to 1800 m³/h • Machine dimensions 3.5 m x 3 m x 2.2 m • Machine weight 4000 kg • Machine lighting 24 V 36 W • Utilization 40% Additional equipment OPTIONAL for an additional charge • 9x flange • 1x Studer steady rest with protective cover • Balacing device

Condition: refurbished (used), Year of construction: 2007, functionality: fully functional, machine/vehicle number: 027.0400/067, CNC CYLINDRICAL GRINDER STUDER S-33 CNC Year: 2007 - Fanuc 21i-TB 1 External Grinding Spindle Country of Origin: Switzerland Voltage: 380/50/3 Gjdpfx Afsw T Sh Eo Ssit Net machine weight: 4,000 kg TECHNICAL SPECIFICATIONS Distance between centers: 600 mm Center height: 175 mm Maximum workpiece weight: 80 kg Longitudinal Slide Z Max. travel: 800 – 1,150 mm Travel speed: 0.001 to 10,000 mm/min (early 2000’s model: 0.001-5,000 mm/min) Resolution: 0.0001 mm Cross Slide X Max. travel: 285 mm Travel speed: 0.001 to 20,000 mm/min (early 2000’s model: 0.001-10,000 mm/min) Resolution: 0.0001 mm Wheelhead (universal version) Swiveling range: -15° to 225° (early 2000’s model: -15° to 195°) Swivel axis: 2.5 / 1 ° Hirth Drive power: 7.5 or 9 kW or 11 kW Grinding wheel: 500x63 (80/110F5) x203 mm Workhead Rotational speed: 1 – 1,500 min-1 Mount taper: MT4 or MT5 / ISO 50 Drive power: 1.6 or 3.0 or 4.0 kW Tailstock Mount taper: MT3 or MT4 Quill stroke: 35 / 50 mm (early 2000’s model: 35 mm) Quill diameter: Ø 50 mm Fine adjustment: +/- 40 µm Control system: Fanuc 21i-TB All technical details are provided in good faith but subject to errors or omissions.

Year of construction: 1983, condition: ready for operation (used), Was used to rework profile rollers for a hot rolling mill, was regularly serviced, with accessories, without spare parts, on-site inspection is possible, no videos available. Giedoriwfijpfx Af Sot

Condition: used, TECHNICAL DETAILS - Distance between centers : 1000 [mm] - center height : 175 [mm] - X/Z stroke : 285/1150 [mm] - Axis X programmable feed speed : [mm/min] - Resolution : 0.0001 [mm] Godpfx Aoxt U Rhof Sjit - Axis Z programmable feed speed : [mm/min] - Resolution : 0.0001 [mm] GRINDING WHEEL HOLDER HEADSTOCK - Orientation : 0/30 [°] * Grinding wheel dimensions : 500x63 [mm] PART-HOLDER HEADSTOCK - Type of cone : ISO50 - TAILSTOCK POWER SUPPLY - Supply voltage : 400 [V] MACHINE HOURS - Number of hours under power : 28230 [h] EQUIPMENT - CNC : FANUC Oi-TD - Electronic handwheel - Automatic diamond device - Coolant tank * with paper filtering unit

Condition: new, Year of construction: 2024, NEW, unused machine!!! DN SOLUTIONS PUMA 5100LMB Year of manufacture: 2024 C-axis with driven tools Control: FANUC OiF touch Chuck: 21 inches (535 mm) Spindle bore: 166 mm Travels: X – 362 mm Z – 2,155 mm Maximum turning length: 2,002 mm Godpfx Afey H D Ufo Soit Maximum turning diameter: 650 mm 12-position head BMT 75 Knoll chip conveyor

Condition: used, Technical details: spindle diameter: 130 mm drill depth: 1380 mm x-travel: 2500 mm y-travel: 1600 mm Gijdpfxovr S Ulj Af Set z-travel: 380 mm w-axis: 900 Bohrspindelvorschub mm U-axis: 320 Planschiebervorschub mm control: auf Wunsch tool taper: ISO SK50 revolution per minute: Planschieber:4,5-180 U/min rpm - drive spindle: 4,5-900 U/min feed:: x/y: 5-2000 total power requirement: ca. 40 kW weight of the machine ca.: ca.< 35 + AZusatzeinrichtungen t The machine can be offered in 4 different sales options. Please choose! 1. the machine is in mint mechanical condition. As is/is. 2. the machine as is/is incl. plate field 4000x2000x300mm = stock no. 1101081 3. the machine is newly wired, with new electrical cabinet, digital display, with 4-axis, AC drives from Siemens, axis motors from Siemens (50A/31Nm) with 12 months warranty on all new parts. 4. further additional equipment can be offered as an option. Such as coolant system, chip conveyor, enclosure etc. We should discuss this on the table with your technical staff. i.D. *

Condition: excellent (used), Year of construction: 2018, turning diameter over cross slide: 800 mm, spindle bore: 92 mm, turning diameter: 800 mm, turning length: 6,000 mm, total length: 9,000 mm, total width: 1,900 mm, total height: 2,100 mm, spindle speed (max.): 1,400 rpm, spindle speed (min.): 14 rpm, HeidenHain ND-780 with 3 axis Read-outX, Zo, Z  HeidenHain LS388C Scales 2 x CE Chuck covers for 500 & 900 mm SCHUNK 3 chuck Ø 400-102  Bison 4 chuck.... Steady rest Ø 30 - 210 mm Steady rest Ø 210 - 370 mm DBC Turning Length: 6000mm Swing over bed Ø: 800mm Swing over cross slide Ø:520mm Swing in the gap Ø: 870mm Gap length: 320mm Spindle bore: 92mm Spindle power: 15kW Bed width: 550mm Spindle taper: 6Mk Speeds / ranges: 14 - 1400rpm Gsdsvn Svuepfx Af Sjit Length: 9000mm Width: 1900mm Height: 2100mm Weight: 7670kg

Condition: used, Year of construction: 1969, grinding height 60 mm grinding width 120 mm grinding wheel diameter 600 mm grinding length mm workpiece height 60 mm total power requirement 50 kW weight of the machine ca. 7000 kg dimensions of the machine ca. m D I S K U S (Germany) Double Side Vertical Spindle Surface Grinder, C-Frame Design, with Rotary Workpiece Feeding System and Automatic Dressing Device Model DDS 600 CR-A Year 1969 Serial-No. 6672 _____ Grinding wheels Ø x bore, each 600 mm Grinding wheels height x width, approx. 60 mm Workpiece dimensions: Grinding height x grinding width, approx. 60 x 120 mm Vertical adjustment of each grinding head 150 mm External Ø of workpiece carrier disk, approx. 810 mm Feeds of rotary workpiece feed system 14 – 145 mm/sec Grinding wheel speeds, each, infinitely variable 765 rpm (24 m/s) Grinding spindle drive, each 22 kW Total electrical load, approx. 50 kW - 380 V - 50 Hz Total weight, approx. 7,000 kg Accessories / Special Features: * Rotary workpiece feed system with infinitely variable speed adjustment prepared with workpiece carrier disk approx. dia. 800 mm with relevant Gedpfx Afet Hw N Ho Ssit workpiece shaped pockets and after the grinding the parts will be automatically sorted out and collected in a collector box. * IONIC – Size Control Unit Model Nr. 9 So with measuring probe for the ground workpieces and with signal for the hydraulic infeed of the grinding wheel when size is not in order. * Automatic Dressing Device for the grinding wheels, hydraulically operated and with the automatic return of the grinding wheels after dressing cycle to the previously adjusted position and to continue the working cycle. Dressing cycle can be presetted by a timer or a manual release. * Manually operated infeed device of the Spindle slide to optimal workpiece thickness. * Spindle drives controlled by Ampere-Meters. * Separate switch cabinet. * Separate hydraulic unit. * Various carrier disks, etc. * Safety covers. * Central lubrication. * Large Coolant device with paperbandfilter This machine is ideal for double-sided simultaneous grinding of parallel workpiece surfaces by continuous method, for maximum output and accuracy in mass production (e.g. Piston rings, washers, hydraulic parts, and other punched parts.) Condition : Good . Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.