Used External And Internal Grinding Attachmen for sale (21,324)

Condition: used, Universal external and internal cylindrical grinding machine ERWIN JUNKER, Type BUAJ 29 NC External cylindrical grinding machine, internal cylindrical grinding machine Manufacturer's No. 3126, Year of manufacture 2001 Center distance max. 800 mm Workpiece grinding length max. 800 mm Center height 150 mm Swivel diameter max. 295 mm Workpiece weight max. 120 kg Workpiece spindle speed 20 - 750 rpm Nedpo Aard Njfx Ag Iown Spindle stock, internal taper MK 5 Spindle stock, short taper flange DIN 55027, Size 5, Ø 82 mm Spindle stock, spindle bore 36 mm Spindle stock adjustment 355 mm Tailstock, internal taper MK 4 Grinding wheel diameter max. 400 mm Grinding wheel width max. 63 mm Grinding wheel bore Ø 127 mm Grinding wheel peripheral speed 45 m/sec Automatic spindle stock feed 0.001 Manual feed 0.001 mm Hydraulic table movement 0-7.5 m/min Motor power, grinding spindle 7.5 kW Motor power, workpiece spindle stock 1.1 kW Motor power, internal grinding unit 1.75 kW Mains connection 400 Volt, 50 Hz - FANUC control, Type Power Mate-Model D - Grinding spindle stock swivels from +45° to -15° - Workpiece spindle stock swivels 90° - Table can be tilted for taper grinding up to 8°30" - Support/pinole for the workpiece spindle stock with internal taper MK 4 - Internal grinding unit for swiveling in - Internal grinding spindle with collet chuck, Ø 6 mm - Coolant system located beside the machine - Machine equipped with one grinding wheel, Ø 400 x 50 mm - 1 three-jaw chuck TOS, Ø 160 mm - 1 mechanical round magnetic chuck, Ø 200 mm - Collet chuck system with various collets - Various attachments for the internal grinding unit - 1 diamond grinding wheel dresser - Other accessories as shown in the pictures - Operating manual, hydraulic diagram, electrical diagram Space requirement for cylindrical grinding machine with band filter L x W x H 3200 x 2500 x 1900 mm Weight 5000 kg In very good condition

Condition: used, Year of construction: 1990, External/Internal Cylindrical Grinding TARDUGNO RIBON type MODULE 2A Between points: 1000 mm Centre height: 180 mm Workpiece holder spindle CM4 Maxi grinding diameter: Ø 360 mm Workpiece holder rotation: from 35 to 310 RPM Year of construction: 1990 Tilting table - 9° / + 6° Grinding wheel dimensions: Ø 406 mm x thickness 60 mm Scale on table X Spindle speed: 1500 - 1730 RPM Grindstone motor: 5,5 CV Nwsdpfxsz I Az Uj Ag Isn Hydraulic tailstock CM3 Auto wheel advance Internal grinding spindle: Max speed 20000 RPM Maxi boring: from 14 to 75 mm Lubricant tank+ paper filter Diamond system Tilting grindstone holder trolley Supplied with grinding wheels + steadies Voltage: 380 V Dimensions (L x W x H): 3800 x 2000 x 2200 mm Weight: approx 3,2 T

Condition: new, Year of construction: 2026, The PS125 External and Internal Grinding Attachment is a practical accessory for a universal lathe, expanding the machine's capabilities to include precision grinding of external and internal surfaces. The attachment is mounted in place of the standard four-way tool post, allowing the lathe to perform additional finishing operations without the need for a separate grinding machine. The PS125 attachment is designed for machining cylindrical components such as shafts, bushings, and workpieces with bores requiring precise surface finishing. It enables grinding operations aimed at improving surface quality and achieving the required dimensions of machined components. Key Advantages of the PS125 Grinding Attachment - Two grinding functions – enables grinding of external shaft surfaces and internal bore surfaces. - Expanded lathe functionality – allows additional machining operations to be performed on a single machine. - Installation in place of the four-way tool post – the attachment replaces the lathe's standard tool holder. - Machining of various components – suitable for grinding shafts, bushings, cylindrical surfaces, and bores. - Equipped with two grinding wheels – the set includes one grinding wheel for external grinding and another for internal grinding. - Versatile applications – a practical solution for machine shops, toolrooms, maintenance workshops, and single-piece production. External and Internal Grinding on a Lathe External grinding enables precision finishing of cylindrical surfaces of shafts and other rotating components. The minimum workpiece diameter depends on the lathe's swing over bed and ranges from 60 to 140 mm for the configurations listed in the technical specifications table. Nsdpfx Agjycf Taj Ijwn Internal grinding allows machining of bores with a minimum diameter of 30 mm and a maximum grinding depth of 90 mm. This function is particularly useful for finishing the internal surfaces of bushings and other cylindrical components. Applications of the PS125 Grinding Attachment The PS125 lathe grinding attachment is ideal for applications requiring finishing operations in addition to standard turning. It can be used for reconditioning machine parts, machining mechanical components, repair work, and small-batch production. By allowing a lathe to serve as a workstation for external and internal grinding, the PS125 attachment provides a functional addition to workshop equipment, expanding the range of available machining operations. Standard Equipment - PS125 External and Internal Grinding Attachment - External grinding wheel - Internal grinding wheel Technical Specifications – Grinding Lathe Swing Over Bed (mm) External Grinding – Minimum Diameter (mm) Internal Grinding – Minimum Diameter (mm) Internal Grinding – Maximum Depth (mm) Ø280 Ø60 Ø30 90 Ø300 Ø75 Ø30 90 Ø320 Ø100 Ø30 90 Ø400 Ø140 Ø30 90

Condition: used, External/Internal Cylindrical Grinding GENDRON RU 28.100 Between points: 1000 mm Maxi grinding diameter: Ø 290 mm Tool holder rotation: from 70 to 370 RPM 4-jaws Ø 200 mm chuck Grinding wheel: Ø 300 mm Auto pass plug Swivel table External hydraulic group Njdpfoz I A Dcjx Ag Ijwn External lulbricant tank Voltage: 380 V Dimensions (L x W x H): 3000 x 1900 x 2000 mm Weight: approx 3 T

Condition: used, Universal external and internal cylindrical grinding machine CINCINNATI - MSO, Type R75 Serial No. 27782, Year of manufacture 1976 Center distance max. 805 mm Workpiece grinding length max. 800 mm Center height 130 mm Swinging diameter max. 250 mm Workpiece grinding diameter max. 250 mm Workpiece weight between centers max. 75 kg Workpiece weight in chuck max. 20 kg Workpiece spindle speed 50 - 390 rpm Tailstock internal taper MK 5 Tailstock short taper flange DIN 55027, Size 5, Ø 82 mm Tailstock spindle bore 38 mm Headstock internal taper MK 3 Grinding wheel diameter max. 300 mm Grinding wheel width max. 40 mm Grinding wheel peripheral speed 30 m/sec Tailstock quick traverse 50 mm Automatic tailstock feed 0.005 to 0.03 mm Manual feed 0.0025 mm Hydraulic table movement 0.05 - 6 m/min Motor power grinding spindle 3 kW Motor power workpiece spindle 0.75 kW Motor power internal grinding attachment 0.75 kW Power connection 380 Volt, 50 Hz - Feed and plunge system, manual or automatic feed - Grinding spindle swivels +/- 90° - Workpiece spindle swivels 0 to 90° - Table tilt for taper grinding up to 10° - Counter support / quill for the workpiece spindle with internal taper MK 3 - Internal grinding spindle missing, internal grinding attachment for swiveling - Coolant system adjacent - 1 diamond grinding wheel dresser - 3 grinding wheels with grinding wheel arbors - 1 grinding wheel without grinding wheel arbor - 1 grinding wheel puller - 1 reducing sleeve - 3 centering pins - Several drive dogs - Operating manual with electrical diagram Nwsdpfx Agez Ek Sij Ien Space requirement L x W x H 2350 x 2000 x 1600 mm Weight 2500 kg Good condition

Condition: used, External/Internal Cylindrical Grinding JONES-SHIPMAN type 1310 Capacity: Ø 200 x 450 mm (8'' x 18'') Tilted table Grinding wheel: Ø 300 mm x thickness 25 mm x bore Ø 125 mm Drive wheel speed: 1750 and 2300 RPM Rotary grindstone holder support Supplied without internal grinding spindle Njdpez I A A Esfx Ag Iown Equipped with 1 lubricant tank Voltage : 380 V Length: 1800 mm Depth: 1600 mm Total height: 1900 mm Weight: approx 2 T

Condition: used, DVS UGRIND 800 is a CNC external and internal grinder, engineered for precision, high accuracy and reliability. Handles workpieces Ø 130–500 mm; Z axis 1200 mm, X axis 250 mm. Grinding spindle 25 kW; workpiece spindle motor 24 kW; speeds 0–500 t/min stepless; supply 50 Hz 3x 400 V; weight ~7000 kg; L2850×W2490×H2290 mm; operating time 12000 Heures. Accessories: coolant system, coolant filter system, measuring feeler gauge, set of flanges for internal grinding, set of flanges, lamp, tool cabinet, electronic handwheel. Capable of achieving tight tolerances; typical applications: automotive, machine tools, aerospace, medical, watchmaking. Nodpfx Agsyxnuaj Iswn

Condition: good (used), Year of construction: 2016, overall weight: 10,000 kg, Equipment: documentation/manual, For Sale: - Manufacturer: ABB / Stelram - Brand: ABB / Stelram - Type: 2 robot cells, each with 4 pick and place robots. Total: 8 robots - Vacuum: Becker pumps - Camera system / Vision system Included: - Power cabinet - Manuals, software, spare parts lists, introduction lists, pneumatic and electrical diagrams - Infeed conveyor - 2 robot cells - 2 camera boxes Nwsdpfoznd Skjx Ag Ien - Conveyor belts Dimensions, complete with infeed: Length x width x height: 19.50 meters x 2.70 meters x 2.95 meters Transport and dismantling can be provided by us. This large robot cell is suitable for high speeds and larger products. If you have any questions or comments, please feel free to contact us. Sincerely, Leo Holland

Condition: refurbished (used), Year of construction: 2025, Studer S30 Maximum distance between centers: 125 mm Distance between centers: 650 mm Workpiece weight: 80 kg Additional optional features: - Completely new control cabinet with basic PLC and panel - Conversion to ball screw drive incl. PLC Pro (cycle-controlled) - "Workpiece memory" PLC Pro for 10/15/30/50 workpieces - Glass scale in X and Z axes - Swivelable internal grinding device - Motor spindle for internal grinding device Nedod Hdxwopfx Ag Ijwn - Frequency converter for external grinding spindle - Frequency converter for internal grinding spindle - In-process grinding sensor - Guard for external grinding spindle - Safety door - manually operated - Grinding wheel flange - LED spotlight with flexible arm - Matching coolant system

Year of construction: 2021, condition: excellent (used), Weima wlk2000 refurbished by AMIS in 2021, Nwjdpjz Imkajfx Ag Ion Zerma GSE700/1400 2021 meant condition, used for PVC

Condition: used, Year of construction: 2016, machine/vehicle number: 0-261-04-6588 si 0-284-96-1130, functionality: fully functional, power: 21 kW (28.55 HP), input voltage: 380 V, input current: 30 A, input frequency: 50 Hz, type of input current: AC, edge thickness (max.): 3 mm, height adjustment type: electric, actuation type: electric, total height: 1,600 mm, total length: 12,000 mm, total width: 3,000 mm, overall weight: 10,000 kg, year of last overhaul: 2025, Equipment: documentation/manual, Technical data Machine length: 6060 mm Machine width: 1555 mm Machine height: 2300 mm Weight: 2600 kg Total power input: 21 kW (30 A) Compressed air: 6 bar Air consumption: approx. 350 l/min Extraction: 2820 m³/h (at 28 m/s) Maxim speed:18m/min Njdpfx Ajz E A T Eog Iown General functions Workpiece thickness: 8–60 mm Max. feed speed: 18 m/min Double pressure from above for stability of the part Electronic thickness control Loc A U Uov Szt Dslccsai Frequency converter for feed Automatic lubrication of the feed chain Automatic motor calibration Touch control system Groups existent on the machine 1)Emulsion spray at the inlet and outlet Edge preheating 2)Pre-milling unit Tool diameter: 100 mm Tool height: 63 mm Diamond tool with replaceable knives Motorized removal adjustment 3)Gluing unit Glue and hot air application Heated application roller Quick exchange of the entire unit Automatic position adjustment via motor 3 pressure rollers Edging speed: 14 m/min 4)Cutting unit Twin-motor unit with automatic tilting Tilt up to 15° THK prismatic guide 5)Radius milling unit 2 tools Automatic adjustment in two axes Automatic overlap adjustment 6)Copying unit (2 motors) Automatic tool position change by servo motor Electromagnetic horizontal movement Vertical hydraulically damped movem 7)Cleaning and polishing unit 8)Automatic return conveyor- Homag TFU 140

Condition: used, Year of construction: 1989, functionality: fully functional, center height: 250 mm, total width: 1,900 mm, total length: 3,600 mm, total height: 2,100 mm, overall weight: 2,250 kg, centre height 250 mm Nwjdexzuzcopfx Ag Ijn centre distance 600 mm Dimensions (L/W/H) 3600 x 1900 x 2100 mm weight of the machine ca. 2,25 t

Condition: good (used), Year of construction: 1986, Grinding depth: 500 mm Internal diameter: 20...400 mm Workpiece spindle speed: 40...400 rpm Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Total power consumption: 17 kW Machine weight approx.: 6.5 t Additional information: grindable diameter within the workpiece guard: internal: 20..400 mm; external: 500 mm max. workpiece diameter within the workpiece guard: 500 mm max. grinding depth: 315 mm grindable taper angle: 60° Internal grinding spindle speeds: 2640...16500 rpm Drive power for surface grinding unit: 4 kW Drive power for workpiece motor: 1.5 kW Workpiece spindle speeds: 40...400 rpm Nodpfe Afxqvex Ag Iown Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Table travel: 630 mm max. distance from the workpiece spindle flange to the grinding spindle support: 1250 mm

Condition: refurbished (used), Year of construction: 2023, operating hours: 3,000 h, functionality: fully functional, center height: 180 mm, workpiece weight (max.): 200 kg, grinding length: 1,000 mm, center width: 1,000 mm, grinding wheel diameter: 500 mm, total width: 2,600 mm, total length: 4,700 mm, total height: 2,200 mm, grinding diameter: 300 mm, workpiece weight between centers: 200,000 g, type of input current: three-phase, workpiece diameter between centers: 300 mm, workpiece length between centers: 1,000 mm, grinding wheel width: 100 mm, spindle speed (max.): 1,200 rpm, spindle speed (min.): 10 rpm, feed length X-axis: 320 mm, feed length Z-axis: 1,100 mm, feed rate X-axis: 1,000 m/min, feed rate Y-axis: 1,500 m/min, grinding spindle speed: 1,700 rpm, overall weight: 7,500 kg, pivoting range: 30 °, warranty duration: 12 months, year of last overhaul: 2023, input frequency: 50 Hz, rapid traverse X-axis: 1,000 m/min, rapid traverse Z-axis: 1,500 m/min, input voltage: 400 V, Schaudt PF43 U1000, manufactured in 1994, retrofitted (premium refurbished) by GSN in 2023. Siemens Sinumerik 840 D SL control system. Low operating hours, approximately 3000 hours since the retrofit. MK4 workpiece spindle, MK4 tailstock. Nwodpfxjzcfnqs Ag Ion Grinding travel: 300mm Workpiece length, including clamping devices, at maximum grinding travel: 450mm Grinding wheel dimensions: 500x100mm Bore diameter: 203.2mm Controlled workpiece circumferential speed (WUG) SUG external cylindrical grinding spindle: 45m/s Freely positionable, automatic B-axis Machine with new, fully enclosed splash guard GSN measuring head Diatronic 22 including C2 and W axes/turret Touch probe sensor with hydrophone (water jet) including collision monitoring Tailstock retrofitted with automatic cylinder error compensation Clamping/unclamping adjustable via hydraulic clamping device Upgrade to a 15" screen on the control panel NEW PRICE GROSS 2023: €407,432.20 plus additional tools, etc.

Condition: excellent (used), Year of construction: 2016, functionality: fully functional, machine/vehicle number: 107731, Equipment: cooling unit, (Please tell us your offer price) Sale only within Europe, incl. Turkey Price without packaging; delivery condition: FCA (machine location) ===== Technical data see handout. All warranty rights are excluded. For the correctness of the technical data and year of construction, for the completeness of accessories and tool equipment, and for compliance with all safety and environmental protection requirements specified in the accident prevention regulations. No sale to private individuals. Nodpfjzzc U Dox Ag Iown Sales only within Europe, incl. Turkey Price without packaging; Delivery condition: FCA (machine location) ===== Technical data please see handout in attachment. German text leading language. Without any guaranty and warranty, including completeness of tools & accessories as well as environmental and safety regulations. No private sales.

Condition: ready for operation (used), JUNG D22 Internal cylindrical & surface grinding machine - Machine suitable for internal cylindrical and surface grinding - Smallest bore to be ground: 14 mm - Largest bore that can be ground: 150 mm - Grinding length with face grinding attachment: 250 mm - 6 workpiece speeds: 46 - 270 rpm - Spindle head / Swivels to the right and left, each by 30 degrees - Distance from the spindle axis to the center of the table: 250 mm - Largest distance / Workpiece spindle - grinding support: 935 mm - Work table / Tilts forward/backward, each by 5 degrees - Automatic and manual operation - Steady rest - Three-jaw chuck - Replacement grinding spindles (see photos) - Coolant system Dimensions: L x W x H 2.8 x 1.5 x 1.8 meters / Weight: 3500 kg Njdjztl Rrepfx Ag Ijwn Errors and omissions excepted.

Condition: used, Year of construction: 2003, internal diameter 99999 mm grinding depth 99999 mm swing diameter 350 mm grinding length 200 mm centre height 175 mm control FANUC max. workpiece length 850 mm max. workpiece weight 150 kg grinding spindle turret 4 Innenschleifspindeln z-axis 500 mm x-axis 120 mm weight of the machine ca. 5,7 t CNC internal grinding machine Nwedpfjuxft Ssx Ag Ion B-axis 4 x 90° Q-axis for adjusting tapers Used with minor maintenance 2 HF internal grinding spindles: -Fischer MFM 1090 90,000 rpm -Fischer MFM 1242/60 42,000-60,000 rpm 1 external grinding motor spindle Fischer MFVS1407 7,000 rpm -Pneumatic power clamping device with 20mm stroke -Dressing device with 2 swivelling arms, hydraulically foldable back -Grinding detection ring sensor Dittel on the workpiece headstock -Passive grinding detection with magnetic base -Paper belt filter 375 l

Year of construction: 1971, condition: ready for operation (used), A Wotan internal roll grinding machine is available. Workpiece diameter: 1200mm, max. outside diameter: 1000mm, max. bore diameter: 900mm, travel X/Z: 370mm/800mm, swiveling: 15°, table travel: 500mm, grinding depth: 250mm, speed: 220rpm. Machine dimensions X/Y/Z: approx. 5000mm/3000mm/2200mm, weight: approx. 8500kg. Documentation vorhanden. An on-site inspection is possible. Nwodpfx Agjxyk S Uo Ijn

Condition: ready for operation (used), Voumard 5A Nodpfx Agez S Uc Hs Iown

Condition: reconditioned (used), center height: 200 mm, grinding length: 1,000 mm, center width: 1,000 mm, total width: 1,500 mm, total length: 2,800 mm, total height: 1,700 mm, grinding wheel width: 127 mm, spindle speed (max.): 1,500 rpm, External Cylindrical Grinding Machine Manufacturer: COMETA Model: SUSY Technical Data: - Center height: 200 mm - Distance between centers: 1,000 mm - Grinding length: 1,000 mm Nwsdpfjy Ay N Djx Ag Ijn - Max. workpiece diameter: 360 mm - Grinding wheel width: 127 mm - Spindle speed: 1,500 rpm - Speed range – workpiece spindle: 15 – 320 rpm - Dimensions (L x W x H): 2.80 x 1.50 x 1.70 m Equipment & Accessories: - Machine has been overhauled - Guideways re-scraped - Spindle bearings replaced - New control cabinet In our assessment, the machine is in good used condition and can be inspected under power by appointment. Accessories, tools, and work-holding devices shown are included in the scope of delivery only if specified in the additional information. Subject to technical changes, errors, and prior sale.

Condition: excellent (used), Year of construction: 1965, functionality: fully functional, spindle speed (min.): 10,000 rpm, spindle speed (max.): 60,000 rpm, Equipment: rotational speed infinitely variable, Overbeck overhauled in 2015 and equipped with fast frequency spindle SC3060-V1000, frequency converter SD2T 3.8kVA and cooling unit PHK525 HZ, cooling capacity 550W Nedpfeu Aqt Ejx Ag Iewn

Condition: ready for operation (used), Year of construction: 1983, functionality: fully functional, machine/vehicle number: 8151, rotary table diameter: 800 mm, grinding height: 750 mm, workpiece weight (max.): 800 kg, total height: 4,100 mm, total width: 26,650 mm, total length: 44,000 mm, feed length Y-axis: 750 mm, feed length Z-axis: 550 mm, overall weight: 13,000 kg, grinding wheel diameter: 400 mm, disc diameter: 400 mm, grinding spindle speed: 1,460 rpm, grinding diameter: 800 mm, control cabinet width: 650 mm, type of input current: DC, control cabinet height: 1,900 mm, control cabinet length: 1,800 mm, spindle speed (max.): 1,800 rpm, spindle speed (min.): 1,460 rpm, table load: 900 kg, workpiece diameter (max.): 850 mm, grinding wheel width: 60 mm, table width: 1,240 mm, power: 35 kW (47.59 HP), rapid traverse X-axis: 2 m/min, rapid traverse Y-axis: 100 m/min, rapid traverse Z-axis: 2 m/min, space requirement height: 4,100 mm, space requirement length: 5,100 mm, space requirement width: 2,655 mm, Good day, For sale is a well-preserved and completely functional Sielemann cylindrical grinding machine for the following applications: surface grinding, internal grinding and external grinding. The machine has a swivel stand with 3 different sanding heads for the respective area of application. Complete machine documentation is available and can be presented upon inspection. The Sielemann offered here has always been serviced and maintained, most recently the components listed below were replaced: - 3x New weight compensation cylinders - 1x new hydraulic unit (complete) - New guideway covers - Revised rotary table group Technical data Machine length: 4.400mm Machine width: 2,655mm Machine height: 4.100mm Machine weight: 13.000Kg Control cabinet width: 650mm Control cabinet height: 1.900mm Control cabinet length: 1.800mm Grinding table diameter: 800mm Grinding table load capacity: 800kg Grinding table drive power: 0.21 - 14.5KW Grinding table speed: 100 1/min (both directions) Grinding table workpiece clamping: Magnetic clamping plate incl. T-slots Z-axis travel (grinding table): 550mm Maximum grinding height (Y): 750mm Lubrication pump Masch. Bed: 0,18KW Lubrication pump Masch. Column: 0,1KW Leak oil pump: 0,065KW Hydraulic pump: 1.5KW 1) External round grinding head Spindle drive power: 11KW Spindle speed: 1,450 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min 2) Internal round grinding head Njdpjrntirsfx Ag Ijwn Spindle drive power: 5.5KW Grinding wheel: Variable Feed speed (Y): 100 mm/min 3) Flat-round sanding head Spindle drive power: 11KW Spindle speed: 1,800 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min Viewing appointments possible at short notice by arrangement !!! With kind regards R.Suckow / Managing Director UNITTOOL Werkzeugmaschinen GmbH 33758 Schloß Holte Stukenbrock Görlitzerstraße 9

Condition: repair required (used), Year of construction: 1988, functionality: fully functional, Technical data *Voumard 400 CNC* (COMPLETE RETROFIT POSSIBLE) Nwsdpfx Aoxpf Ezeg Ijn Min. grinding diameter 20 mm Max. grinding diameter 300 mm Max. grinding depth 300 mm Maximum workpiece length and steady rest 1500 mm Center height 300 mm Axis movement: Longitudinal travel (Z-axis) 650 mm Transverse travel (X-axis) 150 mm Workpiece spindle 1000 rpm max (B-axis) +2°/-20° manual on workpiece head (B1-axis) turret-style CNC-controlled spindle change Max. axis speed: Z – X 12000 mm/min Grinding head 1: Grinding motor power 7 kW, 15000 rpm Grinding head 2: Grinding motor power 7.8 kW, 12000 rpm Machine weight approx. 9500 kg Machine dimensions: Length 5000 mm Width 2300 mm Height 2400 mm New control system Siemens 840D sl

Condition: ready for operation (used), Year of construction: 1995, functionality: fully functional, machine/vehicle number: 81019 01, grinding depth: 500 mm, grinding diameter: 800 mm, grinding spindle speed: 250 rpm, workpiece diameter (max.): 800 mm, pivoting range: 15 °, Machine in special design with increased diameter and extended, hydraulic transverse movement! Reconstructed and modernized in 1995 at the manufacturer's plant in Glauchau, and put into operation in 1996. TECHNICAL DETAILS Working area and grinding diameter Internal grinding diameter: 30–630 mm Extended internal grinding diameter max.: 800 mm External grinding diameter max.: 800 mm Workpiece diameter max.: 800 mm Grinding area and table movement Grinding depth: approx. 500 mm Table stroke: 800 mm Diameter of workpiece protection ring max.: 800 mm Diameter without workpiece protection: approx. 850 mm Distances and adjustments Distance workpiece spindle head – grinding spindle carrier: max. 1,225 mm Adjustment of internal grinding device on the table: max. 545 mm Transverse movement of workpiece spindle stock: max. 650 mm Swiveling of workpiece spindle stock: max. 15° Workpiece spindle Workpiece spindle speeds: 16 / 22 / 32 / 45 / 63 / 90 / 125 / 180 / 250 rpm Workpiece weight: max. 1,000 kg Spindle head: DIN 55021, size 11 MACHINE DETAILS Control and position display Control type: conventional Transverse adjustment: via geared motor and positioning device Digital position display: HEIDENHAIN, 2 axes Coolant system Coolant system: with magnetic separator Dimensions & Weight Machine: 4100 x 2200 x 2500 mm Europallet with accessories Coolant tank: 1700 x 800 x 750 mm on Europallet Machine weight: approx. 6.4 t Njdpfjzqcvtex Ag Ijwn EQUIPMENT Coolant system with magnetic separator Fixators or machine feet Various grinding wheels Diamond dresser Large grinding plate Internal and surface grinding device Halogen machine lamp Machine documentation

Condition: excellent (used), A well-maintained internal cylindrical grinding machine, manufactured by JUNG, type 221, with a surface grinding attachment. The largest bore that can be ground economically is 150 mm. Nwsdpfx Aoy Svz Usg Ion Grinding length without surface grinding: 250 mm. Grinding length with surface grinding, depending on the chuck length: ≤ 250 mm. Largest swing diameter inside the guard: 350 mm. Height of the spindle center above the table: 245 mm. Workpiece spindle bore: 44 mm. Workpiece spindle hollow taper: metric 50. Workpiece spindle speeds: 58 - 85 - 120 - 170 - 246 - 348 rpm. Table speed in rapid traverse (infinitely adjustable): 10 m/min. Table speed during grinding (infinitely adjustable): 0 - 8 m/min. Power requirement: 11 kW. Power requirement for the machine with surface grinding attachment: 12.5 kW. Net weight: approx. 3500 kg.