Used Centre Grinding Machine for sale (66,690)

Condition: ready for operation (used), Year of construction: 2005, functionality: fully functional, CNC Machining Centre – Horizontal | Brand: HÜLLER HILLE | Type: nbh 170R Year of manufacture: 2005 The machine can be inspected under power by prior appointment. Condition: In working order / ready for operation. TECHNICAL SPECIFICATIONS: Working area - X/Y/Z axes: 1.000/800/800 mm - Workpiece swivel range within the working area: Ø 900 mm - Distance from table centre to spindle nose in Z: 138.9 (HSK-A 100) mm Position measurement system - Encoder scales: direct (measurement method) - Position uncertainty A according to DIN ISO 230-2: 0.007 mm 180-degree pallet changer with 4 x 90-degree pallet rotators Pallet - Pallet clamping surface to DIN 55201, Form A2: 500 x 630 mm - Transport load per pallet: approx. 0,8 tons - Height of the system: 1.100 mm NC rotary table (B-axis) - Smallest incremental step: 0,001 degrees - Repeatability: ± 0,001 degrees - Accuracy across all positions: ± 0,002 degrees - Permissible torques on the clamped table: * Tangential torque: max. 7.000 Nm * Tilting moment: max. 16.000 Nm - Clamping forces: * on the table: 147.000 Nm * on the pallet: 84.600 Nm Working spindle / gear head - Tool holder to ISO 12164 (DIN 69893): HSK-A 100 - Diameter at front bearing: 100 mm - Drive power 100% duty cycle/60% duty cycle: 37/46 kW - Speed range: 25 – 10.000 rpm Feed / Feed force / Rapid traverse: - Feed range X/Y/Z axes: 1 – 60.000 mm/min - Feed force on X/Y/Z axes, 25% duty cycle: approx. 15.000 N - Rapid traverse speed, X/Y/Z axes: 60 m/min - Rapid traverse, rotary table: 30 rpm - Acceleration: approx. 6 m/s² - Ball screw (pitch): Ø 50 (30) mm Tool magazine for 4 magazine cassettes, including two additional magazine cassettes. Electrical - Rated power: 74 kVA Compressed air Coolant system, make: KNOLL The internal coolant supply can be switched to compressed air. - Coolant pump 20–70 bar - Coolant tank, 2.500 l Machine layout Knsdpfx Afozviaiowea - Space requirements, L x W x H: approx. 8 x 3.5 x 3.5 m - Weight: approx. 24 tons ACCESSORIES / EQUIPMENT: - Control system: Siemens SINUMERIK 840D ADDITIONAL EQUIPMENT FOR AUTOMATED MANUFACTURING PALLET STORAGE SYSTEM Technical data sheet with full details, including information on the wide range of features, available on request. No guarantee is given as to the completeness or accuracy of the technical specifications and specifications. – Subject to prior sale –

Condition: excellent (used), 36" Magnetic Table# Model No 18 Knjdpfszh Ngmjx Afwoa

Condition: used, machine/vehicle number: 008697, X axis working area: 3200 mm Y axis working area: 1250 mm Main Electrospindle power: 6.5 KW Number of controlled axes: 4 axes Total number of drilling spindles: 43 Knedpfozruzqsx Afwea Total number of tool changer positions: 8

Condition: excellent (used), Specification - Work head Maximum work piece weight between centres 100kg Speed range30/450 rpm Centre - standard/reduced to 5MT / 3MT Swivel angle, clockwise / counterclockwise 15° /90° Wheelhead (X axis) Maximum diameter ground: using a 350mm dia wheel - 300mm Using a 300mm dia wheel - 350mm Total infeed 245mm Maximum programmable dia infeed rate 100mm/min Knsdpfjzh Nfcex Afwoa Minimum programmable increment (dia) 0.001mm Swivel range clockwise / counterclockwise 190° / 45° External grinding wheels Wheel size (left) 350 x 50 x 127mm Wheel size (right) 300 x 25 x 127mmm Spindle speeds 1775, 2068, 240rpm Motor 4kW Internal grinding wheels Wheel size 19 - 38mm Wheel spindle speeds 16500,24000,10500rpm Motor 2.2kW Table (Z Axis) Maximum grinding length between centres: 1300X - 700 - 700mm 1300X - 1000 - 1000mm Maximum traverse speed 5000mm/min Minimum programmable increment 0.001mm

Condition: used, Year of construction: 2001, x-travel 1000 mm Knedeztfx Aspfx Afwsa y-travel 800 mm z-travel 500 mm control Siemens 611

Condition: used, Year of construction: 1967, Year of Manufacture: 1967 Machine / Serial No.: 72882 Country of Manufacture: Germany Manufacturer: Praehomawerk Kehren & Co., Hennef/Sieg Model: RW 6 Machine type: Rotary table surface grinding machine Grinding method: Surface grinding with rotary table Grinding spindle arrangement: Horizontal spindle Control: Conventional / manual Rotary table diameter: 600 mm Magnetic chuck: Electromagnetic rotary table Grinding height: approx. 350 mm Maximum workpiece diameter: approx. 650 mm Grinding wheel diameter: approx. 400 mm Grinding spindle speed: up to approx. 3,000 rpm Grinding spindle motor power: approx. 5.5–7.5 kW Vertical adjustment: Manual / powered vertical adjustment Table rotation: Powered rotary table Coolant system: Included Grinding wheel dressing: Manual dressing arrangement Machine operation: Conventional push-button control Operating hours shown: approx. 11,350 h Machine length: approx. 2,500–3,000 mm Ksdpfx Aszvfi Hefwsna Machine width: approx. 2,000–2,300 mm Machine height: approx. 2,700–3,000 mm Machine weight: approx. 3,500 kg

Condition: refurbished (used), Year of construction: 2020, Machine Type: Cylindrical Grinding Machine Manufacturer: Schaudt Maschinenbau GmbH Kjdpfx Afsw Avrzewsna Model: PS 4 Year of Original Manufacture: 1986 Renovation/Retrofit: 2020 Control System (Post-Retrofit): Siemens CNC SINUMERIK 840D General Specifications Application: External cylindrical grinding Grinding Method: Plunge, traverse, face grinding Control Type: CNC (Siemens retrofit in 2020) Machine Weight: Approx. 3,500 – 4,500 kg Installation Area: Approx. 3.5 m x 2.0 m Workpiece Capacity Center Height: 180 mm Distance Between Centers: 1000 mm (varies by version) Max Workpiece Diameter: 360 mm Max Workpiece Weight: ~150 kg between centers Grinding Spindle Grinding Wheel Diameter: 400 mm Grinding Wheel Width: 50 mm Bore: 127 mm Peripheral Speed: Up to 45 m/s Spindle Drive Power: ~7.5 kW Spindle Speed Range: Up to 1,500 – 2,500 rpm (depending on wheel size) Headstock Type: Fixed or rotating spindle Speed Range (if motorized): ~30 – 500 rpm Taper: MK4 or similar Drive: AC Servo (post-retrofit) Tailstock Type: Manual or hydraulically actuated Quill Stroke: Approx. 50 mm Quill Diameter: ~75 mm Axes X-Axis (infeed): CNC-controlled Z-Axis (longitudinal): CNC-controlled Resolution: 0.001 mm Drive Type: Digital servo motors with ball screw Position Feedback: Absolute/Incremental linear encoders Coolant System Coolant Tank Capacity: Approx. 150 – 250 liters Coolant Pump: High-pressure, with filtration system Other Features (Post-Retrofit) Siemens HMI with touch interface Electronic handwheels (MPG) Updated safety system and enclosure New electrical cabinet with ventilation and cooling Optional AE sensor for gap detection or touch dressing

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, Precision surface grinding machine Degen Knsdpfxjzu Sn He Afwsa Type FSH 300 with digital display Technical data and features: >> Manufacturer's serial no. 1379, year of manufacture 2008 >> Max. grinding length 300 mm >> Max. grinding width 160 mm >> Working height with new/worn grinding wheel 240/290 mm >> Electrically operated magnetic clamping table 300 x 150 mm x 80 mm >> Total power requirement 4.6 kVA >> Space requirement: length 1.0 m x width 0.9 m x height 1.7 m >> Weight approx. 450 kg About the machine: Offered is a precision surface grinding machine from the German manufacturer Willy Degen, type FSH 300. A German-made product with high precision, an absolute top-quality machine. Take advantage of the opportunity to inspect and test this machine on-site while it is powered up.

Condition: ready for operation (used), Year of construction: 1988, Horizontal surface grinding machine Okamoto Type PSG 63 – UAN Knedpfszvv Rbox Afwja Year of manufacture: 1988 Grinding length: 600 mm Grinding width: 320 mm Max. workpiece height: 500 mm Table travel (longitudinal): 750 mm Table travel (cross): 340 mm Grinding wheel diameter: 350 mm Grinding wheel width: 40 mm Spindle speed: 1500 rpm Rapid vertical feed: 400 mm/min Power: 3.7 kW Automatic feed Magnetic chuck Coolant system Weight: 2500 kg Price: EUR 2,000—plus VAT, ex location

Condition: ready for operation (used), Year of construction: 1998, Available immediately, ex works: Console milling machine REFORM Knjdszvv N Repfx Afwea Type UF 32 Year of manufacture 1998 Table 1400 x 300 mm Travel distances X/Y/Z 1100/300/520 mm SK 50 Spindle speeds 31.5 – 1400 rpm Drive power 7.5 kW Digital display Hydraulic vice Weight 2.7 tons Many tools, milling cutters Price: Euro 3,000.00 plus VAT, ex works

Condition: used, Year of construction: 1990, grinding diameter max. 1-150 mm Kjdpfjztfz Dsx Afwena regulating wheel width 100-200 mm weight 5 t

Condition: used, Year of construction: 1980, drill diameter 2,4-13 mm drilling length ca 165 mm lip angle 90-140 ° Knedpfxoztfzwj Afwja

Condition: used, Year of construction: 2005, grinding diameter max. 500-600 mm Kjdpfsztfzqex Afwsna regulating wheel width 100-200 mm weight 5 t grinding diameter 1-150 mm grinding wheel width 150–250 mm mm with water treatment

Condition: used, Year of construction: 1980, centre distance 900 mm 440 Ksdpfsztfzkex Afwsna weight of the machine ca. 3 t

Condition: good (used), Drill grinding machine, drill grinding device, tool grinding machine, twist drill grinding machine, grinding machine, angle grinder, thread drill grinding machine, bench grinder -Manufacturer: Affilatrici, drill and tool grinding machine type 3M 4/60 -Grinding wheels: installed Ø 180 mm, see photos -Motor power: 1.5 kW -Speed: 2800 rpm -Chuck: Ø 160 mm / Bore Ø 60 mm -Accessories: Centering MK1, 2, 4.5 -Coolant system: -Dimensions: 1080/945/H1300 mm -Weight: 370 kg Kjdpfx Aszrfrtofwona

Condition: used, Technical details: grinding length: 300 mm centre height: 175 mm swing diameter: 315 mm Knjdpfxszaunzs Afwea table clamping surface LxW: 1.800 x 200 mm control: Heidenhain Longitudinal adjustment of grinding unit on table max.: 1100 mm work piece spindle speed: 3steps/1500-2200 U/min feed continuous: 0,001-1 mm Max. travel x-axis: 300 weight of the machine ca.: 3,1 t dimension machine approx.LxWxH: 2,9 x 1,6 x 1,4 mm Swivel for right and left machining Automatic table reversal Tailstock: MK3 holder Operation: Manual control unit/foot switch Coolant: System with feed Heidenhain measuring device *

Condition: used, Year of construction: 2008, Technical details: batch weight: - total volume: 600 l external diameter: 1716 mm Effective volume: 345 l Work tank width: 1616 mm max. workpiece size: 270 mm revolution per minute: 980 - 1460 U/min total power requirement: 6 kW weight of the machine ca.: 1600 kg dimension machine approx.LxWxH: 2,4 x 1,7 x 1,44 m height: 3,42 m This machine was never operated with abrasive grinding media and therefore shows very little wear. The polyurethane lining is in excellent condition. The Walther Trowal CB 600 offered for sale was used exclusively for the treatment of stamped metal parts. The parts were processed in a dry finishing process using corn cob granulate, whereby they were conveyed through the media. The purpose of this process was to condition the surface of the stamped parts in such a way that sticking together during subsequent stacking was reliably prevented. The machine was used exclusively for this application and operated only in dry mode with corn cob media. Walther Trowal CB 600 The Walther Trowal CB 600 is an industrial circular vibratory finishing machine with a gross capacity of 600 liters. Suitable for: ·Deburring ·Edge radiusing ·Grinding ·Surface smoothing ·Polishing ·Descaling ·Cleaning metal parts Typical workpieces: ·Turned parts ·Milled parts ·Stamped parts ·Cast parts ·Forged parts ·Gears Ksdpfx Afszdnlaowona Machine can be demonstrated under power. i.D. *

Condition: used, Year of construction: 2008, functionality: fully functional, machine/vehicle number: 146978, Knuth Surface Grinding Machine Flat HFS 2500C Working Area & Capacities Table dimensions: 250 x 500 mm Grinding area (max.): approx. 500 x 250 mm Maximum workpiece weight: 180 kg Distance spindle center to table surface: 450 mm Travel Distances & Feeds Longitudinal travel (X-axis): 560 mm Cross travel (Y-axis): 275 mm Hydraulic table feed (X): 7 – 23 m/min Rapid traverse cross (Y): 990 mm/min Rapid traverse vertical (Z): 460 mm/min Kodpfx Aoy H Dg Isfwona Spindle & Grinding Wheel Grinding spindle motor power: 2.2 kW Grinding wheel dimensions: 200 x 20 x 31.75 mm Graduation: Y-axis 0.02 mm / Z-axis 0.005 mm Dimensions & Weight Machine dimensions (LxWxH): approx. 2650 x 2150 x 1675 mm Total weight: approx. 1800 kg

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 Knodpfx Aou Aqt Esfwoa

Condition: good (used), Year of construction: 2001, functionality: fully functional, Technical details grinding length 4200 mm grinding width 1300 mm workpiece height 550 mm Control SIEMENS 840 D magnetic clamping plate 4200 x 1300 mm segment head diameter 1400 mm grinding motor turning speeds up to 320 U/min. grinding motor 306 kW weight of the machine ca. 50,0 t Additional information Segment dimensions: 120/106 x 41 x 250 mm Number of segments: 1 set = 26 pieces Grinding motor feed: 0.5 - 35 m/min, infinitely variable Grinding motor feed: - in steps: 0.002 - 1 mm continuous: up to 5 mm/min. infinitely variable Equipment: * CNC-control SIEMENS Sinumerik 840 D * Automatic hydr. swivelling of the grinding motor from hollow to cross grinding * NC-controlled adjustment of the Marposs measuring head by means of precision support. - new grinding dimensions can be entered into the control, whereby the the grinding head automatically adjusts to the corresponding height. Knsdpfxjzrtz No Afwea * Dresser with adjustment axis in the machine bed * Coolant system * Electro-magnetic table * Switch cabinet * Oil mist extraction * Documentation Dimensions (length x width x height) Bed: 11800x2200x1400 mm, weight 27500 kg Grinding head: 3000 x 2500 x 3100 mm, estimated weight 14 t 2 x Oil mist extraction: 1200 x 800 x 2000 mm each Control panel: 1200 x 800 x 400 mm Small control cabinet: 1400 x 1400 x 800 mm 2 x gears each 1200 x 800 x 500 mm Control cabinet: 1600 x 800 x 2000 mm Control cabinet: 3400 x 600 x 2400 mm

Condition: good (used), Year of construction: 2007, functionality: fully functional, CNC Precision Surface Grinding Machine Table drive: hydraulic Knodpszrtniefx Afwoa Cross-axis drive: electromechanical Electromagnetic plate: 600 x 400 mm with holding force control and automatic magnetic pole reversal for demagnetizing Technical details grinding length 600 mm grinding width 400 mm workpiece height 375 mm workpiece weight 400 kg table longitudinal travel 650 mm table speeds 2 - 28 m/min table cross travel 400 mm speed 100 - 1000 mm/min grinding wheel size 300 x 50 x 76,2 mm grinding spindle drive 3,7 kW peripheral speed 10 - 32 m/sec total power requirement 11 kW weight of the machine ca. 2,1 t dimensions of the machine ca. 2,95 x 2,65 x 2,47 m Features: Partially enclosed, open-topped loading compartment with a sliding door Cleaning kit for cleaning the work area with hand-held impulse nozzle Holder for prism arm with single-point diamond, MK 0 Grinding spindle speed control with V-constant controller Universal paper filter unit UPF 100, tank capacity approx. 280 liters Coolant pump: 20 liters/minute at 1.5 bar Machine light Without grinding wheels and flanges.

Condition: used, Year of construction: 2003, Control BWO tip circle diameter max. 700 mm root circle diameter min. 50 mm height of profile max. 35 mm number of spindle speeds 0 - 5400 min-1 table load capacity max. 500 kg Overall size 370x220x300 cm Total weight, approx. 15000 kg Number of working hours 94082 h Equipment: BWO control system All axes CNC controlled Oil mist extraction Coolant cleaning system with cooling unit Ksdpsxt Ur Sefx Afwsna Dittel balancing unit Accessories: Grinding wheels Ø400mm incl. Grinding wheel flanges 1 diamond dressing roller, manufacturer Dr. Kaiser, Ø160mm Counterholder tip Control cabinet: Width 70 cm x length 280 cm x height 220 cm Machine: Width 220 cm x length 370 cm x height 300 cm Coolant system: Width 170 cm x length 240 cm x height 250 cm

Condition: good (used), Year of construction: 1972, max. wheel diameter 80 mm gear width 60 mm Knjdow N S D Sopfx Afwsa max. module 3 min. module 0,1 total power requirement 0,4 kW weight of the machine ca. 120 kg dimensions of the machine ca. 0,6x0,6x0,75 m

Condition: good (used), Year of construction: 2014, 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 --> 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 Kodpfsw Intajx Afwona --> 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 --> new in 1988

Condition: good (used), Year of construction: 2013, grinding diameter 390 mm grinding length 650 mm centre height 200 mm total power requirement 46 kW weight of the machine ca. 6 t dimensions of the machine ca. 3x3x2,4 m Universal cylindrical grinding – Type WUG21 (W27) Grinding length 650 mm EMAG Weiss stands for high-end technology in universal cylindrical grinding between centres. With its CNC-controlled WUG 21 machines, EMAG Weiss offers the right solution for virtually every user. --> Technical data Max. grinding length: 650 mm --> Centre height: 200 mm --> External grinding diameter: 1 – 390 mm --> Max. weight flying MK4: 100 kg --> Max. workpiece weight between centres: 250 kg --> Feed: --> X-axis travel: 480 mm --> Z-axis travel: 1.150 mm --> Workpiece headstock --> Tailstock --> Grinding spindle headstock --> Coolant device, manufacturer HYFRA, --> Belt filter, manufacturer Knoll, type KF 200 - year of manufacture 2012, --> Oil mist filter, manufacturer Cobaron Here are a few specifications for the machine: - Grinding length / max. workpiece length: 650 mm - Max. workpiece diameter: 400 mm (center-to-center distance: 200 mm) - Workpiece headstock: MK4, speed up to 600 rpm, continuously adjustable Kodpfx Aow Inr Nofwsna - Hydraulic NC tailstock with 150 mm stroke, MK4 - 2 external grinding spindles—1 wheel on the left, 1 wheel on the right—B- axis infinitely adjustable - Grinding wheel peripheral speed: 50 m/s - Grinding spindle motors: 7.5 kW each, toothed belt drive - Machine dimensions (without external peripherals): Width 4130 x Depth 2400 x Height 2300 mm - No rotating dressing device for CBN grinding wheels; only a holder for a stationary dressing tile