Condition: good (used), Stock Number: 2985 Manufacturer: Schreyer Type / Model: AWS 4 Center Distance: 500 mm Center Height: 120 mm Automatic Longitudinal Movement: 230 mm Manual Movement: 480 mm Table: 750 x 165 mm Cross Travel: 235 mm Grinding Spindle Head Height Adjustment: 150 mm Grinding Spindle Swivel Range: 360° Grinding Spindle Head Swivel Range: 360° Grinding Wheel Diameter: 250 mm Spindle Speeds: 2,250 / 3,000 / 4,500 / 6,000 rpm Duj Ia Rxjwhll Usnlet Power: 0.7 kW Accessories/Equipment: See Pictures Condition: Good Weight: 0.63 t Dimensions: 1,300 x 950 x 1,500 mm

Condition: repair required (used), Year of construction: 1985, Due to no longer being used for customer support, we are selling a ZSM-150 centre grinding machine from the customer service stock. Technical data of the machine: Workpiece clamping diameter: 3-140 mm Workpiece shaft length: 50-1'100 mm Max. Workpiece weight: 170 kg Machine drive: Five speed groups / infinitely variable within the group Z-axis drive: With chain drive Dressing: Manual Vice: Electric The machine can be completely factory overhauled and converted to manual or CNC design on request. Do Ia Rxnogkg Arjljut

Condition: used, Year of construction: 1988, working length 1000 mm Dj Ia Rxewh Iwmonleut

Condition: new, ROGI base cabinet for the WG bench grinders/polishers WG150 - WG175 - WG200 WG200S - WG200P - WG250 - WG250P Due Ia Rxoga T Idjnlot

Condition: new, Year of construction: 2023, Functionality: fully functional, type of input current: three-phase, overall weight: 1,030 kg, rotational speed (max.): 2,500 rpm, turning diameter over cross slide: 320 mm, bar passage: 56 mm, spindle motor power: 3,700 W, spindle bore: 56 mm, spindle speed (max.): 2,500 rpm, spindle speed (min.): 150 rpm, tool mount: 16 mm, turning length: 750 mm, Equipment: rotational speed infinitely variable, Technical Specifications Center Distance 750 mm Center Height 160 mm Due Iaewh Aiws Rxnlst Swing Diameter Over Bed 320 mm Swing Diameter Over Cross Slide 150 mm Bed Width 215 mm Spindle Bore 56 mm Spindle Mount A2-5 Speed Range, Continuously Variable 150 - 2500 rpm Travel X-Axis / Z-Axis 160 mm / 750 mm Rapid Traverse X-Axis / Z-Axis 4 / 7 m/min Number of Tool Positions 6 pcs. Tool Shank Dimensions 16 x 16 mm Positioning Accuracy ± 0.01 mm Quill Diameter 45 mm Quill Travel 100 mm Quill Mount MT 4 Motor Power 3.7 kW Machine dimensions (W x D x H) 1910 x 1150 x 1840 mm Weight approx. 1030 kg

Year of construction: 2012, Condition: ready for operation (used), Main Drive Number of axis 3 Additional Equipment Sanding Unit/Sanding Belt: 120 x 2300 mm/Drive Power: 7.5 kW/Belt Tension: Pneumatic/Oscillation Range: 10 - 80 mm for optimum belt utilization and cooling/Removal Rate: Approx. 80 cm³/min This 3-axis KUHLMEYER Fasen Fix 4.1-1500 grinding machine was manufactured in 2012. It is designed for precision grinding applications, offering robust performance and reliability. If you are looking to get high-quality grinding capabilities, consider the KUHLMEYER Fasen Fix 4.1-1500 machine we have for sale. Contact us for more information. Application Types Dus Iswdbdrja Rxnlst Grinding

Condition: refurbished (used), Year of construction: 1999, Functionality: fully functional, machine/vehicle number: 031.0004, center height: 175 mm, grinding wheel diameter: 500 mm, distance between centers: 650 mm, year of last overhaul: 2025, Reconditioned Studer CNC external cylindrical grinding machine Accessories: Cooling unit, grinding spindle Belt filter system Magnetic separator Sensitron MBM100 balancing device Duj Iajwhar Ao Rxnlet Movomatic CR60 measuring head Movomatic passive longitudinal positioner

Condition: refurbished (used), Year of construction: 2024, Functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, warranty duration: 6 months, Workpiece Clamping Diameter : ø 3 – 140 mm Workpiece Length : 50 – 1.100 mm Centre Hole Diameter : ø 1 – 100 mm Workpiece Weight : max. 170 kg Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpiece rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction and Air Filtration : Available (as a option) Grinding Process : Manual Sectors : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Ds Iaeu Nhgpj Rxnlsut Sub-micron Precision: Achieve sub-micron precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes. Optimized Grinding Process: Experience an optimized grinding process with the Quirlig Grinding Technique. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex M-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex M-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Contact us for more details.

Condition: excellent (used), Year of construction: 2004, Table size 450 x 150 mm Max. Grinding area 450 x 150 mm Grinding wheel dimensions 180 x 13 x 31,75 mm Min. / max. distance table / spindle center 450 mm Table speed manual Cross feed manual Handwheel, transverse 1 revolution 5 mm Do Ioh Ukrqoa Rxnlsut 1 graduation mark 0.02 mm Vertical infeed manual Handwheel, vertical 1 revolution 2 mm 1 graduation mark 0.01 mm Grinding motor speed 2900 rpm. grinding motor 1,5 kW Machine dimensions L x W x H approx. 1820 x 1280 x 1950 mm Weight 870 kg Accessories / Special features: - 2-axis digital display - Permanent magnetic clamping plate L x W 450 x 150 mm - Manual grinding wheel dresser - Manual fine adjustment vertical + cross - 1 pc. grinding wheel with flange - Lighting system - exhaust system - Coolant system - Machine feet - CE conform Siegfried Volz Machine Tools Rüschebrinkstr. 151-153 D - 44143 Dortmund - Wambel

Condition: new, Grinding stone D x W ----- 200 x 32 mm Shaft diameter ----- 32 mm Grinding stone ----- Grit 36 Wire brush D x W ----- 200 x 20 mm Speed ----- 2850 rpm Ds Iaoga Tw Ho Rxnljut Motor ----- 900W - 230V - 1 Phase Motor ----- 900W - 400V - 3 Phase Weight ----- 26 kg OPTIONS * Base cabinet Price: € 99,00 ex vat

Condition: good (used), Year of construction: 2013, grinding length: 1,500 mm, grinding width: 500 mm, total height: 700 mm, Grinding length: 600 mm Grinding width: 500 mm Workpiece height: 700 mm Table load: 1200 kg Total power requirement: 30 kW Machine weight: approx. 9.2 t Duj Ia Rxjwhbtnjnlet Space requirement: approx. 4900 x 3450 x 2700 mm

Year of construction: 1988, operating hours: 64,940 h, Condition: ready for operation (used), Main Drive Number of axis 3 Movement X-Axis Movement 400 mm Y-Axis Movement 250 mm Z-Axis Movement 250 mm Table Table load 200 kg Additional Equipment Dressing Spindle System: KAISER C 42 DC Magnetic Clamping Plate Fire Extinguishing Device: Kraft Bauer Oil Mist Collector: LTA Industrial Air Cleaning This 3-axis HAUSER S3 grinding machine was manufactured in 1988. Consider the opportunity to buy this HAUSER S3 grinding machine. Contact us for more information. Do Ia Rowfimdjxnleut Application Types Grinding

Condition: repair required (used), Year of construction: 2004, Functionality: not functional, We are offering the following machine for sale: Damaged precision surface grinder - Manufacturer: Präzisions Maschinen Nürnberg GmbH Dus Ia Rxnswhc Hvjljt - Type: MPS2-R220 - Year of manufacture: 2004 - Weight: 320 kg - Storage: Bolted to a transport base with four bolts Damage from falling or tipping: - Spindle head warped - Spindle drive housing missing - Handwheel broken off - Column shifted on stand - Housing deformed - Oil leak - No longer functional - See photos Sold as seen, without warranty or guarantee, no exchange. Sales basis: ex warehouse in Erlangen

Condition: new, Year of construction: 2025, Functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, warranty duration: 12 months, Workpiece Clamping Diameter : ø 3 – 140 mm Workpiece Length : 50 – 1.100 mm Centre Hole Diameter : ø 1 – 100 mm Workpiece Weight : max. 170 kg Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Duo Ia Reu Nmi Njxnlst Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Grinding Process : Robotic, Complete-CNC Control Panel : Beckhoff CNC Movements : Z1-Axis, Z2-Axis, Workpiece clamping Feeding : Stäubli robot arm for loading, unloading and aligning Automatic Grinding Cone Dressing : Included Automatic Compensation After Dressing: Included Indurstry 4.0 Compatibility : Available Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Sectors: : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Non-Stop Production: Achieve continuous production with robotic arm feeding, automatic dressing, and automatic compensation features, eliminating the need for constant operator oversight. Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Easy to Use Complete-CNC Control Panel: Utilize a full CNC control panel that allows you to control all axes of the machine, manage robotic feeding, and perform automatic dressing with the Beckhoff control panel. Easily save all grinding programs and monitor machine working times, efficiency, and errors. Industry 4.0: Fully compatible with Industry 4.0 applications, thanks to the Beckhoff control panel. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex A-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors for mass-production. Additionally, the Zentroflex A-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. With 6-Axis robot arm and servo motors on all axes of the machine, Zentroflex A-series center hole grinding machines operate completely autonomously. All loading and unloading operations are performed by the robot arm. All axis movements of the machine are also performed autonomously with servo motors. Cone dressing and compensation are also performed automatically. All movements and measurements of the machine are performed from the CNC control panel. Contact us for more details.

Condition: good (used), Hydraulic cylindrical grinding machine Due Ia Rxnsr E Aziolst Center height 100 mm Center width 500 mm Grinding wheel diameter min./max. 200 - 300 mm 3 grinding wheel revolutions 2,250 - 2,420 - 2,680 rpm Workpiece spindle head: 8 workpiece speeds, adjustable 30 - 750 rpm. Spindle taper or inner taper of the workpiece spindle MK 4 Tailstock: Inner taper of quill MK 3 Quill travel 30 mm Table: Maximum table inclination +/- 6° Table speed, adjustable 0.1 - 6.0 m / min. Motor power 3 kW Dimensions L x W x H 1650 x 1350 x 1400 mm Weight 1900 kg Accessories / Special features: - Manual or automatic operation - Automatic infeed - Grinding wheel flange with grinding wheel - Wet grinding device Siegfried Volz Machine Tools Rüschebrinkstr. 151-153 DE - 44143 Dortmund-Wambel

Condition: ready for operation (used), Year of construction: 2015, Working container volume: 200 l Usable volume: 125 l Max. workpiece diameter (diagonal): 170 mm Screen area: 2190 cm² Max. centrifugal force: 49,000 N Dj Ia Rxnowcd Nzjleut Two systems are available!

Condition: good (used), Year of construction: 1989, spindle speed (max.): 900 rpm, spindle speed (min.): 250 rpm, feed length X-axis: 400 mm, feed length Y-axis: 250 mm, feed length Z-axis: 190 mm, grinding wheel diameter: 200 mm, overall weight: 2,000 kg, rotational speed (min.): 3,000 rpm, Workpiece diameter max.: 320 mm Max. workpiece length between the tips: 400 mm Longitudinal movement (X-axis): 400 mm Vertical movement (Y-axis): 250 mm Transverse movement (Z-axis): 190 mm Ds Ia Rxjwhbr Renlsut Sanding head, swivels around the vertical axis: 360° Sanding head swivels around the vertical axis: 220° Max. grinding wheel diameter: 200 mm Grinding spindle diameter max.: 70 mm Speeds (pole-changing): 3000 - 6000 min^-1 | 4500 - 9000 min^-1 Drive power (pole-changing): 2.4 / 3.0 kW Center height / with intermediate plate: 165 mm Workpiece holder: ISO 50 Tailstock taper: MK 3 Total weight of machine: 1605 kg Total weight of switch cabinet: 310 kg Connected load: 12 kVA Comprehensive technical documentation is available.

Condition: as good as new (ex-display), Year of construction: 2025, Tip height 181 mm chip width 650 mm largest grindable workpiece diameter 360 mm max load on the fly 1000 N 100kg max load between centers 3000 N 300kg Z-axis Table inclination 10 degrees Table drive hydr. 0-4 m/min X-axis Adjustment path of the infeed spindle 80 mm Rapid traverse (hydraulic) 50 mm Duj Ia Retqf Sqsxnlet Coarse adjustment travel air cushion 280 mm Infeed drive by DC motor Rapid traverse speed 48 mm/min/Ø Infeed process Grooving Longitudinal grinding 4 preselectable speeds mm/min/Ø 0.01-48 4 preselectable infeed rates mm/ 0.001-0.1 Firing during infeed grinding s 0-99 0-99 strokes Jog infeed mm/Ø 0.001 Grinding headstock Universal, swiveling degrees 0-180 Grinding wheel:Outer D x w x d mm 500x100x127 or 203.2 Grinding wheel.face (option) D mm 250x32x76.2 Grinding wheel. Internal (option) D mm (2-250) Drive power: External, flat kW 5.5 (7.5) Drive power: Internal kW 2.2 Peripheral speed: Outer m/s 35 (50) Grinding wheel wear: Outer mm/Ø 160 Guard width mm 100 Grinding spindle diameter mm 60 Internal spindle mount mm 80 (100) Workpiece headstock: Drive infinitely variable: Mk 4 1/mm 30-270/ 50-450 Workpiece spindle can be fixed Spindle holder mm MK 4/24 Spindle nose for flange mounting: MK 4 mm cylindrical Ø63H6 x 6 Workpiece headstock can be swiveled on turning part degrees 0-90 Tailstock: Quill holder/ quill diameter mm MK4750 Quill stroke mm 45 Quill force N 100-800/ 250-1400 adjustable Manual quill actuation (foot switch) Quill fine adjustment +- 40µ Connected loads: Total connected load of the machine kW 6.5 -10 Grinding headstock kW 5.5 (7.5) Workhead kW 0.55 (1.1) Coolant cleaning kW 0.75 - 2.2 Lubrication pump guideways kW 0.1 Hydraulic pump kW 1.5 Hydraulic reservoir liter 80 Pneumatics bar 6

Condition: new, We offer you for your conventional or CNC Karstens/GP cylindrical grinding machine spare parts of all kinds around your tailstock, workhead, grinding headstock, ball screws - glass scales - grinding wheel flanges - drive motors - Axis drive ( BOSCH SIEMENS ) - Bellows - Bearings - K11/ K21 infeed controls new and used - Reversing blocks Z.axis in exchange..... Dj Ia Rxjraibvonljut

Condition: refurbished (used), Year of construction: 1990, Karstens K11 1000 full equipment The cylindrical grinding machine was completely overhauled at PS-Karstens. The machine is inspected and in a very good condition. Since we are specialized in Karstens cylindrical grinding machines, we can offer you the complete service (electrical and mechanical) for the machine after purchase. Technical data: Center width: 1000 mm center height: 180 mm workpiece weight: 100 kg flying, 250 kg between centers grinding wheel diameter: 400 mm workpiece spindle: MK 4, speed infinitely variable 30-450 rpm, swivel range 0 - 90 ° tailstock: MK4, quill stroke 45 mm, cylinder fine adjustment quill force: 200-600 N, hydraulically operated via foot pedal table inclination: 10 degrees feed spindle adjustment travel: 80 mm rapid traverse path: 50 mm Coarse adjustment air cushion: 280 mm grinding spindle motor outside: 4 KW grinding spindle motor inside: 2,2 KW workpiece spindle motor: 0,55 KW Due Ieh Riwdja Rxnljt Machine weight: Net 3800 Kg Infeed drive via DC motor Air cushion supported quick adjustment of the grinding headstock for fast and safe approach of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic work sequence, infeed movement via wind rose switch: Fast forward, fast reverse, grinding mode, infeed stop, mym infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Work headstock with infinitely variable drive with travelling and lockable spindle. Infeed control for longitudinal grinding and plunge-cut grinding, input for return, infeed amounts, feeds, burnout times, empty strokes Digital displays for grinding spindle B axis ,workpiece spindle, X, Z axis from HEIDENHAIN Paper belt filter automat approx. 250 L similar to Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat

Condition: as good as new (ex-display), Year of construction: 2025, Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine Make Karstens Technical data: Center width: 750 mm center height: 180 mm / (250 mm = option) Workpiece weight: 100 kg flying, 250 kg between centers grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) workpiece spindle: MK 4, speed infinitely variable 30-450 rpm, swivel range 0 - 90 ° tailstock: MK4, quill stroke 45 mm, cylinder correction quill force: 200-600 N manual, (up to 2500 N possible, adjustable = option) table inclination: 12,5 degrees feed spindle adjustment travel: 80 mm rapid traverse path: 50 mm Coarse adjustment air cushion: 280 mm Grinding spindle motor outside: 4 KW / (5,5 KW = option) Infinitely variable speed adjustment of the grinding wheel with potentiometer grinding spindle motor inside: 2,2 KW Workpiece spindle motor: 1,1 KW Hydraulic motor 1,5 KW Lubrication motor 0,1 KW Dj Iash Rftlo Rxnlout Hydraulic tank 80 liters Machine weight: net 3500 Kg Infeed drive by DC motor Air cushion supported quick adjustment of the grinding headstock for fast and safe approach of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic work sequence, infeed movement via wind rose switch: Fast forward, fast reverse, grinding mode, infeed stop, mym infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Work headstock with infinitely variable drive with travelling and lockable spindle. Feed control digital with Siemens panel and Siemens SPS for longitudinal grinding and plunge-cut grinding, input for return, infeed amounts, feeds, burnout times, empty strokes, compatible to the old Karstens infeed control, with colored Siemens touch panel scale in X and Z axis make HEIDENHAIN. similar to Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat

Condition: as good as new (ex-display), Year of construction: 2025, Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine Make Karstens Technical data: Center width: 750 mm center height: 180 mm / (250 mm = option) Workpiece weight: 100 kg flying, 250 kg between centers grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) workpiece spindle: MK 4, speed infinitely variable 30-450 rpm, swivel range 0 - 90 ° tailstock: MK4, quill stroke 45 mm, cylinder correction quill force: 200-600 N manual, (up to 2500 N possible, adjustable = option) table inclination: 12,5 degrees feed spindle adjustment travel: 80 mm rapid traverse path: 50 mm Coarse adjustment air cushion: 280 mm Grinding spindle motor outside: 4 KW / (5,5 KW = option) Infinitely variable speed adjustment of the grinding wheel with potentiometer grinding spindle motor inside: 2,2 KW Workpiece spindle motor: 1,1 KW Hydraulic motor 1,5 KW Lubrication motor 0,1 KW Hydraulic tank 80 liters Dj Ia Rxnoiv Audoljut Machine weight: net 3500 Kg Infeed drive by DC motor Air cushion supported quick adjustment of the grinding headstock for fast and safe approach of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic work sequence, infeed movement via wind rose switch: Fast forward, fast reverse, grinding mode, infeed stop, mym infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Work headstock with infinitely variable drive with travelling and lockable spindle. Feed control digital with Siemens panel and Siemens SPS for longitudinal grinding and plunge-cut grinding, input for return, infeed amounts, feeds, burnout times, empty strokes, compatible to the old Karstens infeed control, with colored Siemens touch panel scale in X and Z axis make HEIDENHAIN. similar to Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat

Condition: new, We offer you for your conventional or CNC Karstens/GP cylindrical grinding machine spare parts of all kinds around your tailstock, workhead, grinding headstock, ball screw spindles - glass scales - grinding wheel flanges - drive motors Dj Ia Rsup Aiksxnlsut - Axis drives ( BOSCH SIEMENS ) - Bellows - Bearings - K11/ K21 infeed controls new and used - Reversing blocks Z.axis in exchange.....

Condition: as good as new (ex-display), Year of construction: 2025, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Make Karstens Technical data: Center width: 1100 mm center height: 180 mm / (250 mm = option) workpiece weight: 100 kg flying, 300 kg between centers Duj Ia Rxneiv Au Eelot grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) workpiece spindle: MK 4, speed infinitely variable 30-450 rpm, swivel range 0 - 90 ° tailstock: MK4, quill stroke 45 mm quill force: 200-600 N manual, (up to 2500 N possible, adjustable = option) table inclination: 10 degrees feed spindle adjustment travel: 80 mm rapid traverse path: 50 mm Coarse adjustment air cushion: 280 mm Grinding spindle motor outside: 4 KW / (5,5 KW = option) Infinitely variable speed adjustment of the grinding wheel with potentiometer grinding spindle motor inside: 2,2 KW Workpiece spindle motor: 1,1 KW Hydraulic motor 1,5 KW Lubrication motor 0,1 KW Hydraulic tank 80 liters Machine weight: Net 3800 Kg Infeed drive by DC motor Air cushion-supported quick adjustment of the grinding headstock for fast and safe approach of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic work sequence, infeed movement via wind rose switch: Fast forward, fast reverse, grinding mode, infeed stop, mym infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Work headstock with infinitely variable drive with travelling and lockable spindle. spindle. New infeed control digital with Siemens panel and Siemens SPS for longitudinal grinding and plunge-cut grinding, input for return, infeed amounts, feeds, burnout times, empty strokes, compatible to the old Karstens infeed control, with colored Siemens touch panel scale in X and Z axis make HEIDENHAIN. similar to Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat

Condition: refurbished (used), Year of construction: 1988, Karstens K11 650 The cylindrical grinding machine was completely overhauled at PS-Karstens. The machine is checked and in a very good condition. Since we are specialized in Karstens cylindrical grinding machines, we can offer you the complete service (electrical and mechanical) for the machine after purchase. Technical data: Center width: 650 mm center height: 180 mm workpiece weight: 100 kg flying, 250 kg between centers grinding wheel diameter: 400 mm workpiece spindle: MK 4, speed infinitely variable 30-450 rpm, swivel range 0 - 90 ° tailstock: MK4, quill stroke 45 mm, cylinder fine adjustment quill force: 200-600 N, hydraulically operated via foot pedal table inclination: 10 degrees feed spindle adjustment travel: 80 mm rapid traverse path: 50 mm Coarse adjustment air cushion: 280 mm grinding spindle motor outside: 4 KW grinding spindle motor inside: 2,2 KW workpiece spindle motor: 0,55 KW Machine weight: Net 3800 Kg Infeed drive via DC motor Air cushion-supported quick adjustment of the grinding headstock for fast and safe approach of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic work sequence, infeed movement via wind rose switch: Fast forward, fast reverse, grinding mode, infeed stop, mym infeed. Automatic longitudinal grinding cycle Dj Ia Rxsh Rixxsnljut Central coolant supply for all grinding points Work headstock with infinitely variable drive with travelling and lockable spindle. Infeed control for longitudinal grinding and plunge-cut grinding, input for return, infeed amounts, feeds, burnout times, empty strokes Paper belt filter automat approx. 250 L similar to Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat