Used Internal Grinding Device for sale (24,364)

Condition: excellent (used), Overbeck 250i Internal Grinder, S/N 26586 , New 1990. Heidenhain 2 Axes DRO, Coolant, hydraulic, Electrical cabinet. Guodpfjw U Tvyox Ag Neh

Condition: good (used), Year of construction: 2001, STUDER S145 CNC internal and external cylindrical grinding machine TECHNICAL DATA Main dimensions: Center height: 175 mm Center width: 200 mm Distance from workpiece spindle nose to grinding spindle carrier: 850 mm Cross slide: Longitudinal axis Z1: 500 mm Smallest automatic path: 0.0001 mm Speed: 0,001 - 10`000 mm/min Resolution: 0.0001 mm Reversing delay: 0 - 9.9 s Cross axis X1: 120 mm Smallest automatic path: 0.0001 mm Speed: 0.001 - 5000 mm/min Resolution: 0.0001 mm Grinding spindle carrier: Turret grinding spindle carrier with 4 tool positions: 120 mm Bore: 100 / 120 mm External grinding device with wheel up to: 250 mm Fixed workpiece headstock: Speed range: 0-1500 rpm Spindle nose with centering diameter: 85 mm Spindle clearance: 50 mm Drive power: 3 kW Godpst Hxv Usfx Ag Njuh Spindle torque: 30 Nm Load during fly grinding: 180 Nm Roundness accuracy during fly grinding: 0.0005 mm Spindle nose: Camlock 6 Control: Fanuc Series 16 GC We assume no liability for the correctness, completeness and up-to-dateness of the information.

Condition: good (used), Year of construction: 1995, functionality: fully functional, Technical details internal diameter 800 mm grinding depth 500 mm swing diameter 850 mm weight of the machine ca. 6,4 t Additional information Used internal cylindrical grinding machine with face grinding device in special design with enlarged swing diameter and extended, hydraulic transverse movement Reconstructed and modernized 1995 in the Glauchau manufacturer’s plant, put into operation 1996 1. TECHNICAL DATA Guedpfx Ajxfr Uuog Nsh 1.1 Working area Grinding diameter in the workpiece guard internal grinding, min./max. mm 30/630(800) External grinding, max. mm 800 Grinding depth, up to approx. mm 500 Table stroke mm 800 Workpiece diameter, max. mm 800 Swing diameter in workpiece protection, max. mm 800 Without workpiece protection, approx. mm 850 Distance from workpiece spindle head to grinding spindle carrier, max. mm 1225 Adjustment of the internal grinding device on the table, max. mm 545 1.2 Workpiece headstock Cross shift, max. mm 650 Cross adjustment via gear motor and positioning device with HEIDENHAIN digital position display Swivel, max. degrees 15 Workpiece spindle Speeds rpm 16/22/32/ 45/63/90/ 125/18/250 Load capacity, max 1000 Spindle head (with bayonet flange) DIN 55021 size 11 Machine accessories: 2-axis digital displays made by HEIDENHAIN Coolant system with magnetic separator Fixators (machine shoes) Various grinding wheels Diamond dresser Large face plate Internal and face grinding device Halogen machine lamp Machine documentation

Condition: excellent (used), Inside micrometer tManufacturer: Mitutoyo Gsdpowykicsfx Ag Neuh Type: 511-176.05 (28651) Measuring range: 160 - 250 mm

Condition: used, Year of construction: 1983, internal diameter min / max: 10 / 250 mm grinding depth 400 mm external diameter max. 380 mm swing dia. 390 mm table travel max. 550 mm Guedpfxevprxfo Ag Neh stroke of the table min. 2 mm rapid traverse 10 m/min table speed -stepless- 0 - 10 m/min rough adjustment 18 mm fine adjustment 4 mm max. workpiece weight 100 kg spindle head B 6 DIN 55021 spindle turning speed - stepless 15 - 1.500 U/min pivoting angle +/- 30 Grad spindle bore 50 mm power capacity 2 kW rapid traverse 0 - 250 mm/min stroke 70 mm power requirement 3 kW weight of the machine ca. 2,7 t dimensions of the machine ca. 3,0 x 3,0 x 3,2 m Internal Grinding Machine BAHMÜLLER - JES 12 - new control (July 2015)

Condition: repair required (used), Year of construction: 2014, functionality: not functional, overall weight: 1,500 kg, for excavate Gjdpfx Agsxggc Ns Njuh machine without flywheel drive motor and frequenzy regulator

Condition: excellent (used), max. width of grinding wheel 15 mm max. dia. of grinding wheel 110 mm module 0,5 - 10 pressure angle 15 - 25 ° Guodpfxjunt Eaj Ag Neh turning speeds 2800 U/min ratio total power requirement 0,4 kW weight of the machine ca. 20 kg dimensions of the machine ca. m for Reishauer RZ 400 and other models.

Condition: ready for operation (used), Year of construction: 2002, cnc num machine rebuilt in 2002 front-end unit Godpfot E N Dmox Ag Neuh max. grinding diameter 200MM max. grinding stroke 200MM max passage diameter 500MM weight 4500KGS

Condition: ready for operation (used), center height: 175 mm, grinding length: 600 mm, ★ TOP maintained machine from the liquidation of a renowned toolmaker – be sure to check our other listings as well ★ ★ KELLENBERGER 600U-175 internal and external cylindrical grinding machine with extensive accessories ★ Year of manufacture: Presumably 1987 Machine number: 32.467.2987 Condition: Not tested Delivery terms: Free loaded on truck – unpacked Location: 73347 Mühlhausen Availability: Early December 2025 – The items must be collected by the buyer in calendar week 49 / 2025 without exception. The specific date will be determined by us. Earlier availability may be possible upon agreement. Payment terms: Advance payment by bank transfer Internal no.: JO8 Under power for inspection: YES ⚙️Technical data Centre distance: 600 mm Centre height: 175 mm Maximum workpiece diameter: 349 mm Max. grinding wheel dimensions: 400 x 50 x 127 mm Motor power (grinding spindle): 3 kW Grinding spindle speeds: 1500 / 1700 / 2200 rpm Workpiece headstock speed: Infinitely variable 20–400 rpm Total power requirement approx.: 6 kW 380 V / 50 Hz / 10 A With internal grinding device With very extensive accessories as shown in photos Further data can be found in the pictures Scope of delivery Available manuals Very extensive accessories as per pictures Dimensions & weights Installation dimensions L x W x H approx.: 2500 x 2000 x 1600 mm + accessories on pallets Weight approx.: 2500 kg If you have any questions or would like to arrange a viewing, please feel free to contact us. Gusdpfxjxiy N Uj Ag Njh ⚠️ Be sure to check our other listings as well ⚠️ Additional notes: ► We expressly recommend collection via direct transport (haulage company) ► The goods are sold excluding any warranty ► Technical data without guarantee ► Subject to prior sale ❗ The goods are exclusively sold to business customers ❗

Condition: excellent (used), Internal precision measuring device Brand Mitutoyo Measuring range 35-60 mm Gjdpfxevwau Re Ag Nouh (28578) Type 511-168

Year of construction: 2014, condition: ready for operation (used), Grinding diameter: 6mm-150mm, max. grinding stroke: 125mm, swing diameter over table/with cover: 600mm/260mm, travel X/Z: 500mm/170mm, rapid traverse: 10m/min, feed: 10m/min, resolution X/Z: 0.0001mm, workpiece spindle speed: 850rpm. Machine dimensions X/Y/Z: approx. 2550mm/3100mm/1800mm, weight: approx. 2600kg. Documentation available. An on-site inspection is possible. The machine is located in China. Gedpfxexf Ikfe Ag Neuh

Condition: good (used), Year of construction: 2004, gross working tank volume: 350 liters useful volume: 170 liters largest possible workpiece dimension (measured diagonally): 220mm Godpfx Ajt E R Rhog Njuh total weight: 731kg drive power at 1500 rpm: 2,6kW

Condition: good (used), Made in Germany - min. bore: 6 mm - max. bore: 50 mm - max. grinding length: 80 mm - max. clamping diameter: 235 mm - distance spindle / table center: 145 mm - spindle speed: 640 und 1000 rpm - swivel angle from spindle to one side: 10° Gedpeda A Eiofx Ag Nouh - max. table speed, hydraulic adjustable:: 12 m/min. - max. distance spindle / grinding device: 550 mm - power consumption: ca. 8 kW - weight: 2000 kg

Condition: used, Year of construction: 2006, max. workpiece diameter 830 mm workpiece length - max. 600 mm output 7,5 kW The workpiece spindle unit (U/B1) has a travel range of 300 mm for the U-axis and a swivel angle of -1° to +12° for the B1-axis. The infinitely variable speed ranges from 1 to 795 min-¹. The set-up speed (jogging) is 10 min-¹. The spindle head size corresponds to A 8 according to DIN 55026 and the through- hole has a diameter of 58.5 mm. The maximum workpiece diameter is 830 mm, the maximum workpiece length is 600 mm. The maximum load capacity on the spindle head is 6,100 N. The internal grinding unit (Z1/X1/B2) has a Z1 axis travel of 800 mm and an X1 axis travel of 150 mm. The swivel angle of the B2 axis is 270°. The drive of the internal grinding spindles is infinitely variable and has an output of 7.5 kW. The mounting hole for the sanding block has a diameter of 100 mm. The maximum sanding diameter is 600 mm, as is the sanding depth. The manual Gedpfx Aswzmrcsg Nouh longitudinal adjustment of the internal sanding axis on the table is 530 mm.

Year of construction: 2014, condition: good (used), machine/vehicle number: 2014-1313, Offer 22651 Guedpfx Agsi Apb Ns Nsh Technical data: - mobile version with motorized forward - reverse drive + steering - mot. grinding stroke forward - backward with speed control - grinding stroke longitudinal forward + backward - mot. contact pressure - grinding pressure regulation - grinding belt dimension approx. 2000 x 50 mm - contact wheel B 60 / D 300 mm - pneumatic connection 6 bar - drive 400 V / 2880 rpm / 7 kW - space requirement approx. W 5700 x H 1200 x D 1400 mm - Weight approx. 800 kg

Condition: excellent (used), Mitutoyo internal precision measuring instrument (28577) Type 511-167 Measuring range 18 - 35 mm Guedpfxevu T Apj Ag Njh

Condition: excellent (used), Year of construction: 1978, Machine can be inspected under power Gsdpfx Ajwz Emlog Nsuh

Condition: good (used), Year of construction: 2010, functionality: fully functional, new container with completely new layer PU-cover with ca. 6mm cover thickness usable volume: 165 liter trough inner measures: 1100mm x 460mm x 525mm empty weight: ca. 850kg Guodpot Ahqyofx Ag Nsh motor speed: 1500 rpm sound insulating cabinet extern dimensions: 1900mm x 1250mm x 1550mm band filter device Seitz

Condition: used, internal diameter 340/440 mm grinding depth 99999 mm grinding diameter 250,350,450 mm grinding length 600 mm Godod Ih Dxepfx Ag Nouh centre height 125,175,225 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±10 ° longitudinal feed of the table 900 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,2 t dimensions of the machine ca. 3,1 x 2,0 m As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your metrical overhauled and repainted with: -Neuem CE konformem Schaltschrank. -Neuem Werkstückspindelmotor und Regler in Drehstromtechnik. -Digitalanzeige in 2 Achsen. Auflösung x-Achse 0,5my Optionen: -Drehgeber mit digitaler Anzeige im Werkstückspindelstock -Drehgeber mit digitaler Anzeige im Schleifspindelstock (keine Höhenverstellung mit Spindel möglich) -Neue stabile Innenschleifvorrichtung Durchmesser 80mm oder 100mm mit Höhenjustierung. -Erhöhung der Spitzenhöhe auf max. 225mm -Drehzahlregelung für die Schleifspindel Inklusive: -Bedienwerkzeug -Spannrohr für Futter weiteres Zubehör auf Anfrage. Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: good (used), Year of construction: 1988, spindle turning speed range 170 - 18000 U/min weight of the machine ca. 7,5 t dimensions of the machine ca. 5,00 x 4,00 x 2,20 m --> Control conversion (2014) to Siemens Sinumerik 840D Solutionline --> Overhaul of the new control system in 2016 --> Technical data Grinding diameter: 20 - 300 mm Guedew Intaopfx Ag Nsh --> Oscillation diameter: 350 (500) mm --> Workpiece length: 300 (1300) mm --> Recommended grinding depth up to: 300 mm --> Grinding table stroke Z-axis (total): 650 (950) mm --> Resolution: 0.001 mm --> Rapid traverse: 12 m/min-1 --> Grinding stroke speed: 0 - 9.99 m/min-1 --> Feed rate: 0 - 99.99 m/min-1 --> Step feed value during reversal: 0 - 0.999 mm --> Grinding table stroke X-axis (total): 150 mm --> Resolution: 0.001 mm / Ø --> Rapid traverse: 5 m/min-1/R --> Grinding stroke speed: 0 - 5 m/min-1/R --> Feed rate: 0 - 99.99 m/min-1/R --> Step feed value during reversal: 0 - 0.999 mm / Ø --> Swivel capability of the workpiece headstock: --> B-axis: -32° (-23°) / +2° --> Resolution: 0.0001° (0.36") --> U-axis stroke (total): 300 mm --> Resolution: 0.001 mm / Ø --> Travel speed: 5 m/min-1 --> Centre height above workpiece table: 200 (300) mm --> Centre height above grinding table: 330 (430) mm --> Workpiece spindle passage: 50 (70) mm

Condition: used, Year of construction: 1973, functionality: fully functional, machine/vehicle number: 40715, total width: 2,000 mm, total length: 2,500 mm, total height: 2,000 mm, grinding length: 160 mm, overall weight: 2,100 kg, grinding spindle motor power: 6,000 W, power: 6 kW (8.16 HP), grinding wheel speed: 175,000 rpm, Used ID/OD grinding machine. Machine is in normal condition. Gjdpfoww Tv Tex Ag Njuh

Condition: used, Year of construction: 1973, min./max. hole to grind 8 / 10 mm max. grinding depth by internal grinding 150 mm swing dia. 450 mm workpiece spindle bore 35 mm max. swivability 30 ° min/max. table longitudinal travel 5 / 150 mm/min Internal Grinding Machine | D14 - 1973 The machine is in a well-maintained condition. Gujdst Rlguepfx Ag Nsh Please refer to further technical details in the attachement of the offer. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #Tags: D-14 | D 14

Condition: ready for operation (used), Year of construction: 2005, functionality: limited functionality, spindle speed (min.): 31,000 rpm, Equipment: rotational speed infinitely variable, We are offering for sale, due to a trade-in, a TOS BDU 250 A internal cylindrical grinding machine with the following specifications: Grinding diameter: 250 mm Maximum longitudinal table travel: 600 mm Maximum internal diameter: 250 mm Smallest diameter: 10 mm Gjdpfx Aow Rllxsg Neuh Workpiece spindle speed: 25; 45; 80; 140; 250; 450 rpm Internal grinding spindle mount: Currently Ø 100 mm Maximum diameter without chuck guard: 470 mm Adjustment of grinding headstock: 15° and 90°, mounted on an oscillating longitudinal table. Equipment: - Coolant tank - Hydraulic unit - Used internal grinding spindle - Machine lamp - Documentation and operating manual Machine information: Machine fault (transformer faulty, automatic operation possible only without dressing device).

Condition: ready for operation (used), functionality: fully functional, workpiece weight (max.): 50 kg, overall weight: 4,000 kg, CNC internal grinder in very good condition, control system replaced Guodpfx Agjw Ix Nlj Njh

Condition: used, Year of construction: 2003, internal diameter 99999 mm grinding depth 99999 mm swing diameter 99999 mm grinding diameter 99999 mm grinding length 200 mm centre height 175 mm CNC internal grinding machine B-axis 4 x 90° Q-axis for adjusting tapers Gedpfxjuxft Sj Ag Njuh 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