Used Marposs for sale (113)

Condition: used, TECHNICAL DETAILS - distance between centers : 1000 [mm] - centers height : 175 [mm] - strokes (Z/X) : 1050 x 275 [mm] - max. feeds (Z/X) : 10 x 5 [m/min] - grinding wheelhead type : 2 external, 1 internal - left external grinding wheel dimension : 500 x 63 x 127 [mm] - right grinding wheel dimension : 400 x 63 x 127 [mm] - grinding wheel motor power : 7,5 [kW] - rotation speed : 1670 - 2110 [Rpm] - grinding wheelhead orientation : -15 to +225 [°] - resolution : 0.001 [°] - workhead tapper : MT5 - workhead rotation speed : 1 - 1027 [Rpm] - workhead power : 0,785 [kW] - tail stock : MT3 - quill stroke : 35 [mm] - weight : 7000 [kg] - hours under power : 47.959 [h] Itsdpfxsuhbyqe Aanjr EQUIPMENT - control CNC FANUC 16 TB - programming through Pictogramming - Release B version B275 - deported electronic handwheel - 2 grinding wheels left-right internal at 180 [°] - B axis for indexing of the grinding wheelhead every 0,001 [°] - high precision C axis for part indexing and form grinding - tail stock with fine concentricity adjustment - sensitron - upper table swiveling fine adjustment - control pedal - lenght positioning device MARPOSS E32R with sensor T25G - measuring scales HEIDENHAIN on X/Z - coolant tank with pump - 1 grinding wheel holder flange - 1 grinding wheel - 1 dry center - 1 electro-spindle : 40.000 [Rpm] - tail stock hydraulic retract through pedal

Condition: used, Year of construction: 1989, functionality: fully functional, machine/vehicle number: 4138, grinding length: 4,500 mm, grinding width: 400 mm, total height: 2,700 mm, total length: 10,000 mm, total width: 1,800 mm, grinding height: 255 mm, overall weight: 17,500 kg, power: 55 kW (74.78 HP), input voltage: 380 V, Reform AR 45 Type 8 C4138/93 used machine, tested - operating voltage: 380V - frequency: 50 Hz - nominal current: 165 A - max. grinding lenght: 4500 mm - max. grinding width: 400mm - with fixed magnets - clamping surface length: 4500mm - clamping width: 400mm - height over floor: min./max. 787mm - grinding spindle segments: 90x35x200mm - segment head: 560mm dia. - spindle diameter at front bearing: 170mm - feed rate of grinding spindle: 30000 mm/min - the machine consists of 3 clamping magnets - magnet dimensions: 1500x400mm - S5 SPS control - Baumüller servo drives Isdpfxer Izqye Aanotr - Marposs measuring system - OP: Lauer PCS 100 - Grinding motor: 55kW

Condition: excellent (used), Year of construction: 2015, functionality: fully functional, center height: 200 mm, workpiece weight (max.): 140 kg, grinding length: 1,000 mm, distance between centers: 1,000 mm, Equipped with B-axis and a wheelhead featuring two grinding wheels mounted on the same spindle (Right/Left configuration). Accessories and Features: Gap control, External Wheel Profiling Unit , Multiple External Grinding Cycles, Dressing Cycles with Automatic Wheel Wear Compensation, Marposs Axial Touch Probe, Marposs In-Process Diameter Gauging on Both Wheels, Magnetic Separator with Settling Tank and Paper Filter. TECHNICAL DATA: Centre Height Over Table: 200 mm Maximum Workpiece Length: 1000 mm Maximum Workpiece Weight Between Centres: 140 kg LONGITUDINAL AXIS – Z (Table) Longitudinal Stroke: 1200 mm Maximum Traverse Speed: 12,000 mm/min Minimum Feed Resolution: 0.0001 mm CROSS AXIS – X (Wheelhead) Cross Stroke: 300 mm Maximum Traverse Speed: 10,000 mm/min Minimum Feed Resolution: 0.00005 mm Grinding Wheels Dimensions: Right and Left Wheel Dimensions (DX and SX1): 610 x 120 x 203.2 mm Maximum Wheel Speed: 50 m/s Maximum Spindle Power: 24 kW Compressed Air Supply: Required Pressure: 5.5 bar WORKHEAD: Variable Spindle Speed Range: 10 – 800 rpm Morse/ASA Taper: 4 / 5 Iedpfowybgxox Aanstr TAILSTOCK: Maximum Quill Stroke: 40 mm Micrometric Adjustment: ± 0.07 mm Morse Taper: 4 Total Machine Weight: 7500 kg

Year of construction: 1964, condition: used, -WKG 429- Offered here is a grinding machine from the company Naxos Union. This is a vertical rotary table surface grinding machine with 2 vertical grinding spindle units. Iedeg Nt Dbspfx Aanstr Technical data: Manufacturer: Naxos Union Type: FRDA 600/1000 Year of manufacture: 1964 Rotary table: Ø 1100mm grinding wheels Ø: shrink head 475/254 Grinding wheels Ø: finishing head 457/357 Weight: 8t Grinding method: segmental grinding Segment grinding heads: 2 pieces Accessories: Dressing device Water box with paper belt filter Marposs control

Condition: good (used), Working wheel dimensions (od x id x width) Ø610x80xØ304.8 mm Brand CNC FANUC Model CNC 21 Oi TB Maximum length between points 1060 mm Max. travel Z axis 750 mm Max. length to be ground 600 mm Point height 225 mm Ø min/max to be ground 10 - 300 mm Max. weight of the piece 125 Kg Max. travel X axis 325 mm Grinding wheel speed 45 m/s Main motor power 11 Kw Working head speed 30 to 1000 rpm Itjdpfxetrguge Aanor Working head cone MORSE 5 Working head motor power 12 Nm Tailstock cone MORSE 4 Tailstock quill travel 70 mm Tailstock hydraulic movement 150 mm Total power 22 Kw Length 2300 mm Height 1900 mm Width 2634 mm Weight 7750 Kg Accessories Cooling equipment with paper filter; MARPOSS meter, positioner and balancer;

Condition: good (used), Year of construction: 2002, LANDIS 3SE 14"x 60"ANGLEHEAD CNC GRINDER REBUILT BY LANDIS & TOOLED 2002 Equipped with: NEW FANUC CONTROL 2007 2-Axis Template Truform Servo Step Profile 30 Degree 30" Wheel Dead Headstock Table Traverse Marposs E39 Marposs Table Gauge Lateral Locator 3-Gauge TIR Gauge Steady Rests Wheel Balance Servo Motor-Traverse Stepping Motor Mist Collector Specifications: Swing: 14" Center Distance: 60" Ijdpfx Asrtr Easanstr Motor: 1200 rpm Motor Pulley Diameter: 7.031" Spindle Pulley Diameter: 6.5" New Wheel Diameter: 30" Worn Wheel Diameter: 22" Max. Wheel: 8500 sfpm Max. Workhead: 333rpm X-Axis Ball Screw Pitch: 5mm per rev. X-Axis Total Stroke: 14.74" X-Axis Motor Pully Wheel Feed Diameter: 3" X-Axis Ball Screw Pulley Diameter: 3" Z-Axis Ball Screw Pitch: 10mm per rev. Z-Axis Total Stroke: 72.88" Z-Axis Motor Pulley Diameter: 3" Z-Axis Ball Screw Pulley Diameter: 6" Total Stroke: +/-2mm Total Marposs Voltage Output: =/-10vdc Dresser One Revolution of the Stepping Motor: .045" Diamond One Revolution of the Stepping Motor: .005" Weight: 25,000 lbs.

Condition: used, TECHNICAL DETAILS - Max. turning Ø : 520 [mm] - Strokes (X/Z) : 1000 / 400 [mm] - Max. push on X and Z : 1100 [daN] - Quick feeds (X/Z) : 45 / 30 [m/min] - Ball screw diameter (X/Z) : 50 [mm] - Spindle nose : A2-11 - Spindle motor power : 71 [kW] - Spindle speed : 0 - 3400 [Rpm] - Max. chuck torque : 750 [Nm] - Number of positions on turret : 12 - Number of motorized positions : 12 - Tool-holder type : VDI50 - Machine alone dimensions : 4.050 x 1.960 [mm] - Installation dimensions : 8.500 x 5.000 [mm] - Machine weight : 13.500 [kg] - Installed power : 45 [kW] - Electric supply : 400 V, 50 Hz EQUIPMENT - CN SIEMENS 840D - Interface : RS232 / RJ45 / USB - Touch part sensor Marposs - 1 fixed tool support on table : Capto C6 - Lubricating tank - HP coolant tank : 23 [bars] - Cooling tank - Chip conveyor KNOLL - Part conveyor capacity : 70 - 320 [mm] - Rotary tool holders number : 6 - Fixed tool holders number : 6 - Chuck 3 jaws Forkhardt Ø : 400 [mm] Itodpfxouhbfgs Aaner

Condition: good (used), Year of construction: 1991, functionality: fully functional, machine/vehicle number: C4655, grinding length: 5,000 mm, grinding width: 500 mm, Sanding length: 5000 mm Sanding width: 500 mm Workpiece height: 250 mm spindle diameter in front bearing: 190.5 mm pivotable 0.7° Max. Torque: 1771 Nm Max. speed: 593 min/-1 Itjdeq U Ihvjpfx Aaner Feed: infinitely variable 20-35,000 mm/min Trapezoidal segment head diameter 800 mm with Trapezsegmenten: 94/103x38x200mm Marposs measuring device Hydraulic upper part clamping and swiveling Sanding mist extraction system: Hydrocyclone cleaning system Machine weight approx. 27.6 tons Space requirement approx.: 11.2 x 4.3 x 3 m

Year of construction: 1971, condition: ready for operation (used), machine/vehicle number: 713406, -KOM 105- Offered here is a grinding machine from the company Kehren & Co with a filter system from the company FAUDI. This is a segment grinding machine with vertical grinding spindle. The machine has 2 grinding tables/magnetic plates for pendulum machining. Technical data: Grinding machine: Manufacturer: Kehren & Co Type: D7B Year of manufacture: 1971 Make No: 713406 2 grinding tables/ magnetic plates with 700mm diameter. Grinding method: segment grinding Isdpfxsg Nt A Ee Aanstr Control: Marposs weight: 6.600kg Filter system: Manufacturer: Faudi - Filtersystems Type: AFB 1,3 / 1001 Year of manufacture: 1992

Condition: good (used), Year of construction: 2013, TOYODA (JTEKT) GL32M-63 CNC UNIVERSAL CYLINDRICAL GRINDER Equipped with: CBN Grinding Wheel Flagging Steady Rest Workhead Mounted Rotary Dresser Marposs P3SE System Monitoring Toyoda In Process Gaging Marposs E20N Acoustic Controller Air Gap Eliminator Workpiece Collision Control Coolant Pumps W/Magnetic Separator Pendant Control RH Workhead with Center LH Workhead with Center Work Rests Worklight Light Curtains Stacklight Extra Wheels Specifications: -Grind Center to Floor: 1,000 mm -Swing Over Table: 320 mm -Distance Between Centers: 630 mm -Grinding Diameter Range: 10 - 150 mm -Floor Space (Base machine w/auxiliary equipment): 3,400 x 5,000 mm -Net Machine Mass (approx.): 10,500 kg Grinding Wheel: -Type: CBN Wheel -Wheel Size (OD): 350 mm -Maximum Wheel Width: 60 mm -Surface Speed: 120 m/s Wheelhead: Itedjrtrzpopfx Aanjr -Spindle Bearing: TOYODA STAT Bearing -Slide: V and Flat -Feed System: Ballscrew -Rapid Feed (on diameter): 30 m/min -Minimum Incsrement (on diameter): 0.0001 mm Workhead: -Type: Dead Spindle -Work Speed (Max): 500 rpm -Center Taper: MT #4 Footstock: -Type: Hydraulic -Taper Compensation: Manual -Maximum Center Retraction: 60 mm -Center Taper: MT #4 Motors: -Wheel Drive Motor: 15 kW, Belt-Drive -Wheelhead Feed Servomotor: 1.3 kW Tank Capacities: -Wheel Spindle Lubrication Oil: 80 L -Hydraulic/Lubrication Oil: 20 L

Condition: used, TECHNICAL DETAILS - Number of axes : 5 - Distance between tips : 400 [mm] - Effective diameter : 180 [mm] LINEAR AXES - X1 and X2 x Z travel : 220 [mm] - Z travel : 850 [mm] - X x Z resolution : 0.0001 [mm] TURRET : - Number of fixed positions : 12 - Tool holders : VDI30 WHEEL CARRIER - Right-hand external grinding : * Grinding wheel dimensions (Ø x width x bore) : 400 x 50 x 127 [mm] * Drive power : 6.8 [kW] WORKPIECE CARRIER - Max. speed : 7500 [rpm] - Speeds (synchronous operation) : 1 - 5000 [rpm] - Taper type : CM4 - Drive power : 10.5 [kW] - C axis : 0.001 [°] SYNCHRONIZED COUNTER SPINDLE - Max. speed : 7500 [rpm] - Rotational speeds (synchronous operation) : 1 - 5000 [rpm] - C axis : 0.001 [°] - Inner cone : MK4 Itedpfsvxw A Usx Aaner - Micrometric adjustment : +/- 40 [microns] - Drive power : 10.5 [kW] POWER SUPPLY - Power rating : 45 [KVA] DIMENSIONS - Floor dimensions : 2800 x 3960 [mm] - Machine weight : 7600 [kg] MACHINE HOURS - Powered hours : 57000 [h] EQUIPMENT - NC FANUC 310i-modelA - Software Studer WIN - RS232 / USB interface - Remote electronic handwheel - Turret with Renishaw LP2 length self-calibration device - Marposs feelers for diameters (multirange) + Z4 axes for positioning - Semi-automatic wheel balancing MPM.3 BMT100 M.24 - 480 L coolant tank * with paper filter * with magnetic filter - Chip conveyor - Fog extraction - Cooling unit for grinding wheel motor cooling - Electronic contact detection Dittel AE6000 - Fixed dressing device on workhead - Electrical cabinet air conditioning - Balancing shaft - Interface for automatic loading system

Condition: good (used), Year of construction: 2011, LANDIS LT-2 TWIN WHEEL CNC ORBITAL CRANK GRINDER Isdpjrtrxxefx Aanjtr Equipped with: Landis 6400 CNC Control Siemens TOUCH HMI Arobetech Steady Rest Marposs P7 Gage System Lateral Locator Twin CBN Grinding Wheels Rotary Dresser Headstock Tailstock Rittal AC Units Specifications: Maximum Center Distance: 680 mm

Condition: good (used), Year of construction: 2011, CNC 235 BUDERUS HARD TURNING/GRINDING CENTER, 2011 Equipped with: Main Spindle 2-I.D. Grinding Spindles 8 Position Turret Siemens 840D Control Hydraulic Chucking Rotary Dresser Chip Conveyor Gantry Loader Marposs E9066M Hydraulic System Chip Bucket Fire Suspension Sysem Chiller Specifications: Itsdpfx Aaertryyjnor Number of Main Spindles: 1 Maximum Work Part Diameter: 200 mm Maximum Part Length: 150 mm Maximum Number Machining Station: 4 Rapid Feed/Speed X/Z: 90/30 m/min