retificadoras usadas para venda (2,206)

Auction-ID: A7-45768-15

grinding length:1250 mmgrinding width:600 mmworkpiece height:730 mmtable surface area:1720 x 500 mmheadstock: dist. table - spindle center:900 mmmax. longitudinal movement:X-1450 feed range:10 - 20.000 mm/minvertical movement:Y-730 mmfeed range:0,2 - 3.000 mm/mincross travel:Z-550 mmfeed range:5 - 5.000 mm/minpower capacity:1500 U/min.- 44 kW / 8000 U/min. - 38 kW kW grinding wheel turining speeds:50-6.000 U/mincutting speed:max. 80 m/sec.weight of the machine ca.:11 twith CNC SIEMENS 840 Cauto. dynamic balncing system integrated in the grinding conusprofile grinding unit ( on table mounted ) Diamant profile rollers ( dia. max 140 mm , width max. 200 mm, hole 52 H3 ) speed 3000 rpmtwo magnetic plates ( 1000 x 400 mm, 1200 x 350 mm ) divers Flanges ect.

Auction-ID: A1-45711-39

Belt sander with - Contact disc: 200 x 75 mm - Continuous surface grinding table: 75 mm Belt width 75 mm Belt length 2000 mm Belt speed 37 m/sec Total power requirement 3 kW Machine weight approx. 0.105 t Space requirement approx. 1.2 x 0.5 x 1.0 m Condition: never used / new (5) Auction-ID: A7-45761-788

Belt sander with - Contact disc: 600 x 150 mm Belt width 150 mm Belt length 2000 mm Belt speed 33 m/sec Total power requirement 4 kW Machine weight approx. 100 t Space requirements approx. 1.2 x 0.5 x 0.85 m Condition: never used / new (5) Auction-ID: A7-45761-730

grinding length:600 mmgrinding width:300 mmtotal power requirement:7,5 kWnumber of spindle speeds:0-3000 grinding wheel motor:7,5 kWgrinding wheel diameter:300 mmdimensions of grinding wheel:76 x 20 mmABA magnetic table flat grinding machine

Auction-ID: A1-45711-156

- Operating conditions of this machine: unchecked. - This item is delivered loaded by truck. The costs of dismantling and loading are those that are specified as additional costs. Auction-ID: A7-44536-722

Accessories see lot no. 183 Auction-ID: A1-45711-182

grinding diameter:280/320 mmgrinding length:750 mmcentre height:170 mmweight of the machine ca.:22,5 tdimensions of the machine ca.:4,7 x 3,65 x 3,0 m

weight of the machine ca.:15 t

Drill Bit Grinding Machine Grinding range 2 - 20 mm Acute angle min./max. 90 - 135 degrees Connected load 230 V Machine weight approx. 8.6 kg Space requirement approx. 0.35 x 0.2 x 0.2 m Condition: never used / new (5) Auction-ID: A7-45761-853

weight of the machine ca.:24 tdimensions of the machine ca.:3900 x 3500 x 2500 m-the machine has no B axis -two grinding spindles with one grinding wheel each -The transport instructions can be found in the documentation (attachment). including Hoffmann KSM filter system Loading list availableOperating data v. 03/27/2023: Operating time: 21727 h / production time: 11960 h Machine documentation: 1 set of circuit diagrams, electrical plans, operating instructionsAccessories: 2 replacement measuring heads Marposs S/500; prism supports Other: Hoffmann KSM filter system Machine condition: according to age, due to processing with emulsion

Flexible shaft Speed max 2900rpm Connection SP 400Volt Power 0.8KW see pictures Condition: unchecked (6) Auction-ID: A7-45761-778

KSS/filter/cooling systemsEmulsion

grinding length:400 mmworkpiece weight:250 kgweight of the machine ca.:4,1 tswing diameter:250 mmgrinding spindle speed:2387, 2938 U/min

grinding diameter:20 mmgrinding length:20 mmmax. workpiece diameter:20 mmmin. workpiece diameter:1 mmgrinding wheel diam. min/max.:300-400 grinding wheel turining speeds:2.000-7.000 U/minWeight:950 kgdimensions: 1200 x 2100 mm

grinding length:600 mmcentre height:180 mmswing dia.:360 mmworkpiece weight:80 kgmax. dia. of grinding wheel:500 mmgrinding wheel width:80 mmgrinding wheel hole diameter:203,2 mmperipheral speed:45 m/secThere is also a 3200 liter coolant tank including cooling unit + fire extinguishing system.

Technical data Machine Type: Milling burin grinding machine Manufacturer: Friedrich Deckel Model: SO/70-12497 Manufacturer location: Munich Configuration Documentation: Original leaflet \"Milling burin grinding machine SO\" Application: Grinding of cylindrical, tapered and pointed milling cutters Setting options: Transverse movement (vernier), longitudinal movement, rotary movement (360° / 180°), horizontal and vertical swivelling Material table: Setting values (α, β, γ) for various materials such as steel, cast iron, brass, aluminum, wood and plastics Auction-ID: A1-45711-115

workpiece diameter:26 mmswing diameter:- mmworkpiece length:66 mmtotal power requirement:12 kWweight of the machine ca.:4 tdimensions of the machine ca.:3,14 x 1,69 x 2,2 mThe machine has so far processed the parts in a stream, i.e. without interruption. Piston rods are usually machined with a clearance, requiring the finishing stone to be placed only when the part passes under the stone.1. Feed Roller2. Stone holder, 10 pieces, 50 mm new guides can be made between approx. 15 to 40 mm The Roller of Nagel:Dia: approximately 120 mmL: app. 880 mm

Auction-ID: A7-45768-115

internal diameter:140 mmtotal power requirement:5,5 kWweight of the machine ca.:1,8 tdimensions of the machine ca.:2,8 x 2,5 mmax. workpiece weight:15 kgclamping dia. max.:140 mmclamping length:250 mmmax. bore diameter to be ground:0,8-90 mmmin./max. hole to grind:160 mmcentre height:90 mmworkpiece spindle stepless:112-1000 U/min

dimensions of the machine ca.:3,5 x 2,0 x 2,5 m

Inner diameter 980mm Auction-ID: A1-45711-329

internal diameter: 200 mmgrinding depth: 80 mmswing diameter: mmstroke of the table: X= 300 mmstroke of the table: Y= 500 mmcontrol: FANUC 18i-TA total power requirement: 7 kWweight of the machine ca.: 2,5 tdimensions of the machine ca.: 2,950x2,330x1,640 mO K A M O T O High-Precision Internal Cylindrical Grinding Machine with FANUC CNC Control, System 21 i – TA, 2-Axis Simultaneous Machining For machining bores, end faces, and outer diameters in a single setupTECHNICAL DATAInternal grinding diameter: (6) - 100 mmGrinding depth approx.: 80 mmMax. table stroke:X-axis 300 mmZ-axis 500 mmSwing diameter over table: 600 mmSwing diameter in chuck cover: 260 mmTable speed: (X/Z-axis) 0.1 - 10,000 mm/minSwivel angle of workpiece spindle: -5 to +15 degreesSmallest input increment:X-axis 0.0001 mmZ-axis 0.0001 mmWorkpiece spindle speed: 100 - 850 rpmGrinding spindle speeds:Standard (infinitely  ...

grinding diameter max.:3-220 mmregulating wheel width:500 mmmax. width of grinding wheel:500 mmweight of the machine ca.:16 t.dimensions of the machine ca.:12 x 10 x 8 m.grinding wheel diam. min/max.:420-610 grinding wheel diameter - width-internal grin:304,8 x 500 mmRegulatin wheel diameter min/max.:300-350 mmThe machine is currently designed for plunge grinding JUPITER's Centerless grinding, also available with CBN. Junker this circular grinding method with CBN grinding wheels, which opens up significant productivity benefits from the long service life of the grinding wheel, especially at high volumes. In addition, the simultaneous removal takes on the entire Schleswig-Holstein, which provides both in mass production and in small batches for significantly reduced processing times.The grinding process with JUPITERWhen centerless grinding, there are two grinding processes: the through gr ...

Auction-ID: A1-45711-42

This grinder is ideal for regrinding tools such as face mills, drills, TIG welding needles and much more. comes standard with: Accessories for lathe tools Accessories for drills Accessories for milling 5C Spring Collet (4-6-8-10-12 mm) Clutch wrench 38-42 Grinding wheel wrench Allen key M3-M8 Screwdriver Diamond grinding wheel Ø 100 x 50 x 20 Grinding wheel: Ø 100 x 50 x 20 Diamond Pen Spring Collet: 3/16\" - 5/16\" - 3/8\" - 1/2\" Grinding range 3 -28 mm Angle adjustable from - to horizontal 0-180 degrees Angle adjustable from - to vertical 0-45 degrees Angle adjustable from - to negative 0-52 degrees Clamping range 3 - 28mm mm Speed 5200 rpm Connected load 230 / 250 volts / watt Disc diameter 100 x 50 x 20 mm Machine weight approx. 45 kg Dimensions L x W x H 0.5 x 0.4 x 0.4 m Condition: never used / new (5) Auction-ID: A7-45761-834