磨床 二手 出售 (2,276)

Conventional Cylindrical Grinding Machine Karstens K11-650 - Refurbished Machine equipment: 2 conventional axles 2 manual axes Mechanically adjustable B-axis 360 degrees Control cabinet make Karstens Feed-in: 380 V Control voltage via transformer: 220 V Drive voltage: 24 V -Completely mechanically overhauled, new paintwork, function-tested and geometry remeasured, adjusted and ground in -Z-axis table newly sanded, repainted, cables and hoses in the wet area have been renewed -Assemblies have been overhauled (grinding spindle, workpiece spindle and tailstock) Technical data: -Center width 650 mm -Center height 180 mm, grinding diameter 360 mm -Grinding spindle motor 4 KW -Workpiece spindle motor 0.55 KW -Hydraulic motor 1.5 KW -Lubrication motor 0.1 KW -Hydraulic tank 80 liters -Delivery drive via DC motor -Air cushion-supported quick adjustment  ...

Brush deburring machine Brush diameter 250mm Brush width 60mm Speed 1500/3000rpm Motor 2.0/3.0KW See pictures Condition: unchecked (6)

The machine has a 1,500 × 400 mm magnetic clamping plate, a 360° swivelling grinding head, a digital balancing device/balancing display and a wide range of accessories. In addition, discus grinding is possible with the grinding head Technical data Grinding head: 360° swivel Grinding range: 1,500 × 400 mm Magnetic clamping plate: 1,500 × 400 mm Max. sanding height: approx. 600 mm Max. workpiece weight: 1,000 kg Table speed: 3–30 m/min Longitudinal feed: hydraulic Automatic cross feed: 1-20 mm Automatic vertical feed: 0.002-0.06 mm Fine adjustment handwheel: 0.001 mm/graduation Grinding wheel: 350 × 50 × 127 mm (depending on version) Grinding wheel speed: approx. 1,450 or 2,900 rpm Machine weight: approx. 7000 kg Engine power Grinding spindle motor: 11 kW Hydraulic motor: 5.5 kW Coolant pump: 0.75 kW Lubrication pump: 0.25 kW Auxiliary drives / control: 1.2 ...

MÄGERLE MGC-130.35.65 High-Precision CNC Grinding Center (2011) serial number: 6880-0012 control: SIEMENS Sinumerik 840D table clamping surface X-axis: max. 760 mm table clamping surface Z-axis: max. 325 mm grinding length: 760 mm longitudinal travel: max. 1300 mm cross travel of grinding support: max. 350 mm vertical travel of grinding support: max. 650 mm distance between table and spindle center: 200 - 850 mm swiveling table size: approx. 760 x 325 mm (2x) swiveling range: 180° horizontal spindle rotational speed: max. 5000 rpm peripheral speed: 35 / 50 m/s max. grinding wheel diameter: 500 mm max. grinding wheel width: 240 mm bore diameter: 203.2 mm longitudinal feed speed: max. 20 m/min. cross feed speed: max. 10 m/min. vertical feed speed: max. 10 m/min. Please also have a look at the videos of this machine

Center height: 350 mm, center width: 350 mm, max. grinding length: 325 mm, max. grinding width: 150 mm, grinding wheel dimensions: 175 × 30 mm, dimensions work table: 500 × 150 mm, max. workpiece weight: 300 kg, dimensions magnetic clamping plate: approx. 250 x 150 mm

Max. grinding length 700 mm, max. grinding width 400 mm, centre height 175 mm. Grinding wheel diameter 40–200 mm. Variable spindle speed 2,000–8,000 rpm. Power supply 400 V, 50 Hz. Connected load 20 kW (25 kW installed). Equipped with Hyfra cooling unit

Especially for grinding for bumpers -> Liebherr/Lorenz/Gleason. Incl. coolant device -> mounting flange: max. 250 -> grinding wheel diameter: max. 240mm -> X-table stroke: max. 950mm -> Y-workpiece spindle stroke: 200mm

Equipped with documentation, spare parts & accessories

Working rangeCenter width: 1,100 mmGrinding length: 1,000 mmCenter height: 200 mm X-axis: Distance: maximum. 400 mmresolution measuring system: 0.0001 mm Z-axistravel: max. 1,070 mmSpeed: 0.001 - 12,000 mm/minResolution measuring system: 0.0001 mmGrinding headstock: Grinding spindle motor: 7.5 kWReadjustment grinding wheel circumferential Speed: automaticWorkpiece headstock: Speed range: 0 - 500 1/minSpindle passage: 30 mmTailstock: hydraulic control with foot pedalStroke: 50 mmFine adjustment: ±1.5 mmControl: Siemens 840 Dsl with GP, grinding software/grinding modulesAir pressure: 6 barWorkpiece weight: max. 500 kgGrinding wheel diameter: 500 mm, right with control cabinet, wiring diagram: SE 5841.500 serial number: 4-1006708223, cooling Hyfra WWK-21/1-2.Transport dimensions: 3200 cm long

Working range : X = 400mm,Y = 250mm, Z = 580mm

Equipped with documentation, spare parts & accessories

Including storage boxes

Motor power: 185 W, 2800 rpm, 50 Hz

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)

Measuring range: 500 mm, clamping range diameter: approx. 1 - 25 mm, grinding wheel dimensions: approx. 100 x 50 x 20 mm

Pipe grinding machine with 11 grinding rollers: 38 - 42 - 48 - 52 - 60 - 74 - 90 - 102 - 116 - 138 - 170 mm Tube clamping area 170mm Documentation (English) Belt width 200 mm Belt length 1600 mm Pipe diameter 38 - 170 mm Connection voltage 400 V Total power requirement 3.0 kW Machine weight approx. 0.25 t Space requirement approx. 1.4 x 0.8 x 1.35 m Condition: never used / new (5)

Pipe grinding machine with 10 grinding rollers: 16.5 - 18.5 - 22.5 - 29.5 - 35 - 39.5 - 45.5 - 9.5 - 57.5 - 73.5 mm Tube clamping range 90mm Documentation (English) Belt width 100 mm Belt length 2000 mm Tube diameter 16.5 - 76 mm Angle adjustable from - to 0 - 65 degrees Connection voltage 400 V Total power requirement 2.2 kW Machine weight approx. 0.17 t Space requirement approx. 1.3 x 0.7 x 1.1 m Condition: never used / new (5)

Belt width 150 mm Belt length 2000 mm Belt speed 30 - 34 m/sec Total power requirement 4.8 HP Machine weight approx. 100 kg Space requirements approx. 1.2 x 0.5 x 0.85 m

MÄGERLE MGC-130.32.65 High-Precision CNC Grinding Center (2006) serial number: 100882 working hours: approx. 79403 hrs. control: SIEMENS Sinumerik 840D table clamping surface X-axis: max. 760 mm table clamping surface Z-axis: max. 420 mm grinding length: max. 760 mm longitudinal travel: max. 1300 mm cross travel of grinding support: max. 220 mm vertical travel of grinding support: max. 650 mm distance between table and grinding spindle axis: 850 mm peripheral speed: 35 / 50 m/s max. grinding wheel diameter: 500 mm max. grinding wheel width: 230 mm bore diameter: 203.2 mm longitudinal feed speed: max. 20 m/min. cross feed speed: max. 5 m/min. vertical feed speed: max. 5 m/min. With KNOLL Coolant Filtration and Coolant Supply System (2014) Please also have a look at the videos of this machine

Belt width 75 mm Belt length 2000 mm Belt speed 30 - 34 m/sec Total power requirement 4.1 HP Machine weight approx. 75 kg Space requirements approx. 1.2 x 0.5 x 0.85 m Condition: never used / new (5)

Tube grinding/satin finishing machine - for grinding, satin finishing, and mirror polishing - Large wrapping angle of 270° for efficient work - Belt speed infinitely adjustable - Flexible and handy - perfect for railing construction Connection voltage 230Volt Power 800W Tape dimension 40 x 760mm For pipe diameters up to 180mm Condition: never used / new (5)

MÄGERLE MGC-130.35.65 High-Precision CNC Grinding Center (2014) serial number: 6880-0023 working hours: approx. 38072 hrs. control: SIEMENS Sinumeri table clamping surface X-axis: max. 760 mm table clamping surface Z-axis: max. 325 mm longitudinal travel: max. 1300 mm cross travel of grinding support: max. 350 mm vertical travel of grinding support: max. 650 mm distance between table and grinding spindle axis: 850 mm swiveling table size: approx. 760 x 325 mm (2x) swiveling range: 180° horizontal spindle rotational speed: max. 5000 rpm peripheral speed: 35 / 50 m/s max. grinding wheel diameter: 500 mm max. grinding wheel width: 240 mm bore diameter: 203.2 mm longitudinal feed speed: max. 20 m/min. cross feed speed: max. 10 m/min. vertical feed speed: max. 10 m/min. Please also have a look at the videos of this machine

MÄGERLE MGC-130.35.65 High-Precision CNC Grinding Center (2022) serial number: 6880-0060 working hours: approx. 9240 hrs. control: SIEMENS Sinumerik 840D table clamping surface X-axis: max. 760 mm table clamping surface Z-axis: max. 325 mm longitudinal travel: max. 1300 mm cross travel of grinding support: max. 350 mm vertical travel of grinding support: max. 650 mm distance between table and grinding spindle axis: 850 mm swiveling table size: approx. 760 x 325 mm (2x) swiveling range: 180° horizontal spindle rotational speed: max. 5000 rpm peripheral speed: 35 / 50 m/s max. grinding wheel diameter: 500 mm max. grinding wheel width: 240 mm bore diameter: 203.2 mm longitudinal feed speed: max. 20 m/min. cross feed speed: max. 10 m/min. vertical feed speed: max. 10 m/min. Please also have a look at the videos of this machine

Year of build: 1998