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 Lasdpfjy E N Iuox Ac Ieb ADDITIONAL EQUIPMENT: - Steady rest ARBOTECH – GR – 055V - MARPOSS measuring device UNIMAR S30 - 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: used, Year of construction: 2011, Base Machine M800 X5 TV 1 WORKING RANGE X: 5,020 mm Y: 1,830 mm Z: 675 mm Clearance Height: 300 mm (from 50 mm suction cup height) MACHINE STRUCTURE The base structure is a monolithic construction made from thick-walled steel. It is reinforced across the entire machine bed with welded components, providing exceptional stability. The table design, with its large base, is the key to ensuring lasting precision and stability. The machine’s layout enables the operator to achieve optimal workflow with minimal space requirements. The mobile gantry is built as a solid monoblock. It is positioned in the X direction on prismatic, ground guides with recirculating ball carriages. The machining unit is mounted on this mobile support carriage, also on prismatic, ground guides and recirculating ball carriages. AXIS MOVEMENT All axes travel on prismatic linear guides with large cross-section and recirculating ball shoes with a wide contact surface, which ensures optimal sliding, even at high speeds and accelerations. The precise and fast positioning of the movable gantry (X-axis) is achieved via helical rack and pinion. Large cross-section recirculating ball screws ensure accurate positioning of the machining unit along the movable gantry (Y and Z axes). The perfect mechanical dynamics and maximum positioning accuracy are controlled by high-quality drives and brushless motors. Max. axis speeds: · X-axis = 90 m/min · Y-axis = 90 m/min · Z-axis = 30 m/min Safety device with bumper and light barrier 1 Bumpers with sensors are fitted to the movable upright, and a light barrier system is installed at the front of the machine. If the operator enters the active zone, the X-axis travel speed is reduced to a lower value of 25 m/min without stopping the machine. This system allows parts to be loaded during pendulum operation without the limitation of access areas, as seen with pressure mat systems. This prevents unwanted interruptions in the machining cycle and offers greater freedom of movement around the worktable. CE certification for the safety system 1 Safety protection fence 1 Side and rear protection fence Automatic central lubrication controlled via CNC 1 The lubrication of the X, Y, and Z axes is controlled by the CNC; intervals are regulated automatically, without manual intervention. Central extraction connector 1 All individual extraction connections of the machining units are collected into a central extraction port. Inside the port, there are various slider valves controlled by the NC. This reduces the required extraction air volume. Chip conveyor 1 Maxi – 5-axis electrospindle 11 kW HSK-63 “Prisma K 1 5-axis electrospindle, 11 kW at 20,000 rpm S1 (100% duty cycle) Speed: max. 20,000 rpm Rotation direction: left/right Liquid cooling Tool interface HSK 63F Inverter 18 kW, stepless, smooth power delivery Max. rotation B-axis = 200° (+-100°) C-axis = 650° Thanks to the non-orthogonal axes, it is possible to perform complex horizontal positioning in a small workspace. This enables the machining of complex geometries without the risk of collision. Ledpfexy Tmnjx Ac Isab

Condition: excellent (used), FANUC 21i-T Control Center Height 175 mm Distance between centers 1000 mm Grinding head B-axis 1° Grinding wheel 500 x 63 x 203 mm Grinding wheel speeds -1'500 rpm Internal grinding attachement 60'000 rpm Work piece spindle head C-axis 0.001 ° Ljdpfeyabt Dex Ac Isab Measuring probe Automatic balancing attachement Wheel dresser Misc. accessories MARCELS MASCHINEN AG

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] - 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 Laodjxt U Rhspfx Ac Iob

Condition: used, TECHNICAL DETAILS - Number of axes : 7 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 20 [mm] - Max. machining length : 205 [mm] - Spindle speeds : 10000 [rpm] - Spindle power : 3.7 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 20 [mm] - Spindle speeds : 8000 [rpm] - Spindle power : 2.2 [kW] - C axis indexing precision : 1 [°] - Number of guide bush holders : 1 GUIDE BUSH HOLDER 1 - Number of positions : 10 - Number of motorized positions : 4 END ATTACHMENT - Number of positions : 7 SECONDARY OPERATION - Number of positions : 4 - Number of motorized positions : 4 - Live tools speed : 8000 [rpm] Ljdexlum Tepfx Ac Isab POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 7 [kW] WEIGHT & DIMENSIONS - Machine floor space : 2200 x 1200 [mm] - Machine height : 1700 [mm] - Machine weight : 2200 [kg] MACHINE HOURS - Number of hours under power : 34143 [h] - Number of working hours : 26657 [h] - Number of spindle hours : 15552 [h] EQUIPMENT - CNC : Fanuc 30i-model A - HFT (High Frequency Turning) - Rotating guide bush - Parts catcher - Parts conveying strip - Ejection of workpiece - Coolant tank - Bar loader : FMB turbo 3-26 / 3200 A

Condition: good (used), Year of construction: 2007, Parts shown by hand not come. Technical details shown on picture. Ljdpfjrpn Dvex Ac Ieab

Condition: used, TECHNICAL DETAILS - Number of axes : 7 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 32 [mm] - Travel : 310 [mm] - Spindle speeds : 7.000 [rpm] - Spindle power : 7,5 [kW] - C axis indexing precision : 0,001 [°] COUNTER-SPINDLE - Max. bar diameter : 32 [mm] - Spindle speeds : 7.000 [rpm] - Spindle power : 3,7 [kW] - C axis indexing precision : 0,001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 11 - Number of motorized positions : 5 - Live tools speed : 5.000 [rpm] - Live tools power : 1,2 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 4 - Number of motorized positions : 4 POWER SUPPLY - Supply voltage : 200 [V] - Total installed power : 6,2 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2.711 x 1.275 [mm] - Machine height : 1.705 [mm] MACHINE HOURS - Number of working hours : 18436 [h] - Number of spindle hours : 14949 [h] EQUIPMENT - CNC : Fanuc 32i-B - 3 colors status lamp Lsdpfeyxr Uqsx Ac Ijab - Rotating guide bush - Coolant tank - Bar loader : FMB TURBO 3- 36 - Ejection of workpiece - Parts catcher - Parts conveying strip - Fire extinguisher * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer. - Electric transformer

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, travel distance X-axis: 600 mm, travel distance Y-axis: 500 mm, travel distance Z-axis: 500 mm, Equipment: chip conveyor, rotational speed infinitely variable, DMG-MORI DMU 60 EVO linear Year 2014 Travel X/Y/Z: 600 mm x 500 mm x 500 mm Motor spindle SK40 with 18,000 rpm NC tilting rotary table, B and C axes Tool magazine with 60 stations Heat exchanger for spindle and table Dynamic package Control: Siemens 840 D SL with Shop-Mill Infrared probe Heidenhain TS 649 Blum laser tool measurement Scraper belt conveyor, HPC with paper band filter and 80 bar Oil mist emulsion separator Programmable coolant nozzles Lsdpfx Acsxvhrwj Isab Electronic handwheel, mode 4 Turning and milling cycle

Condition: used, Year of construction: 2014, INDEX C200 CNC Lathe 3 Turrets 2 spindles Fanuc Control: 31i-Model B Axial Motorized Switches: 6 pcs Radial Motorized Switches: 13 pcs Tool Holders: 11 pcs Boring Bar Holders: 21 pcs Pin: 1 pcs Loader Bushings + Sleeves: Ø51/Ø46/Ø41 New MBL loader bushings: 2 sets 2 optical scales overhauled by HEIDENHAIN Lsdoxxm Hfepfx Ac Ieab 1 Balluff Socket Gantry Arms Box with various sensors and proximity switches and cables Motorized Belts: 6 pcs Set of anti-vibration bushings for MBL loaders Start-up time: On time: 37946 Hydraulic hours: 37,500 Production time: 26,500 With MBL Bar Feed

Condition: good (used), Year of construction: 2014, center height: 180 mm, center width: 600 mm, grinding diameter: 260 mm, Sinumerik 840D sl cnc control tail stock measuring device Lajdpfx Acsvygwwj Iob diamant roll portal loading device Technische Daten / technical details: Spitzenweite / center to center 600 mm Spitzenhöhe / center height 180 mm max. Schleifdurchmesser / max. grinding diameter 260 mm Schleifscheibenmaß / grinding wheel dimension 600x80x304,8 mm Reitstock / tail stock MK4 Antriebsleistung Schleifspindel / drive capacity grinding wheel 12 kW Gewicht der Maschine / weight 7500 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.