CNC cylindrical grinder

KELLENBERGER KEL-VARIA R175 x 1500

Condition: used, KELLENBERGER KEL-VARIA R175 x 1500 is a CNC cylindrical grinder engineered for high precision, top accuracy and reliable production. Capacities: centre height 175 mm, distance between centres 1500 mm, Z-axis 1650 mm, workpiece weight on centres max. 150 kg; grinding wheel Ø500×80 mm (bore 203 mm) or Ø400×63 mm (bore 127 mm); max wheel travel 320 mm. Key specs: wheel speeds stepless 1000–2150 rpm (peripheral speed 45 m/s); feed 7500 mm/min; work spindle swivels -10/+100° with 8–800 rpm; permitted load 160 Nm; grinding spindle motor 7.5 kW; work spindle motor 2 kW; 3×400 V 50 Hz; rapid 15 m/min; approx. weight 6000 kg; dimensions 4700×2300×2000 mm; air 6 bar. Accessories: coolant system, paper filtration, MARPOSS touch probe, set of grinding wheels, rotary centre, set of centers, set of workpiece drivers, set of throat gauges, lamp, 2 tool cabinets, tailstock with fine adjustment, oil mist extractor, spindle nose for collets. Achieves tight tolerances; typical applications: automotive, watchmaking, machine tool Codpfsyxn Itsx Afgshc

Condition: like new (used), Rotary vane bacuum pump in oil bath. Available in stock. Csdpsftzzgjfx Afgohc Completely overhauled pump. With warranty. Nominal flow: 300 m3 / h at 50Hz. Final vacuum: 0,1 mbar abs. Any clarification, do not hesitate to contact us.

Year of construction: 2019, operating hours: 380 h, condition: ready for operation (used), overall weight: 300 kg, total width: 730 mm, total height: 1,585 mm, laser power: 300 W, This 3-axis ALPHA LASER ALM 300 was manufactured in 2019. It features a powerful Nd:YAG laser with an average power of 300 W and a peak pulse power of 9 kW. The movement range is 120 × 110 × 800 mm, allowing for versatile applications. If you are looking to get high-quality laser welding capabilities, consider the ALPHA LASER ALM 300 machine we have for sale. Contact us for further details. • Laser type / wavelength: Nd:YAG, 1,064 nm • Operating mode: Pulsed • Average power: 300 W • Peak pulse power: 9 kW • Pulse energy: 90 J • Pulse duration: 0.5–20 ms • Pulse frequency: Single pulse up to 100 Hz • Welding spot diameter: 0.2–2.0 mm • Focusing objective: 150 mm (further lenses per lens data sheet) • Work area / axes: • Movement speed (X/Y/Z): 0–25 mm/s • Movement range (X/Y/Z): 120 × 110 × 800 mm • Lowest working point: 530 mm Cedpfxezf A Ife Afgshc • Highest working point: 1590 mm • Arm deflection: 1300 mm • Observation lens / ergonomics: Microscope attachment with eyepieces for glasses wearers 10× • Electrical connection: 3 × 400 V / 50–60 Hz / 3 × 16 A • Condition: Demo/showroom use only; excellent technical and visual condition

Condition: excellent (used), Year of construction: 1999, Control system: Heidenhain TNC 426 Travel ranges X/Y/Z: 1250 x 880 x 800 mm Spindle speed: 8,000 rpm Tool magazine for 60 tools, SK 50 Universal milling head +0° / -90° indexing NC rotary table 1250 x 1000 mm Chip conveyor Chedpfxezqv A Te Afgsc Measuring probe

Condition: good (used), Year of construction: 2000, functionality: fully functional, machine/vehicle number: 018.0179.90.035, (Please tell us your offer price) Sale only within Europe, incl. Turkey Price without packaging; delivery condition: FCA (machine location) ===== Technical data see handout. All warranty rights are excluded. For the correctness of the technical data and year of construction, Csdpoyh R Uwsfx Afgehc for the completeness of accessories and tool equipment, and for compliance with all safety and environmental protection requirements specified in the accident prevention regulations. No sale to private individuals. Sales only within Europe, incl. Turkey Price without packaging; Delivery condition: FCA (machine location) ===== Technical data please see handout in attachment. German text leading language. Without any guaranty and warranty, including completeness of tools & accessories as well as environmental and safety regulations. No private sales.

Year of construction: 1997, condition: ready for operation (used), Travel X/Y/Z: 1300mm/1100mm/1000mm, table dimensions X/Y: 800mm/800mm, number of pallets: 14, max. table load: 2200kg, table indexing: 0.001°. Speed: 7000rpm, spindle power: 50hp, tool magazine: 80, dimensions X/Y/Z: approx. 7000mm/3400mm/3800mm, weight: approx. 24000kg. On-site inspection is possible. Codstx Dn Uepfx Afgehc

Condition: ready for operation (used), Year of construction: 2008, spindle speed (max.): 3,300 rpm, spindle motor power: 30,000 W, overall weight: 9,100 kg, controller manufacturer: MAZATROL, controller model: Mazatrol Matrix, number of axes: 3, This 3-axis Mazak QT Nexus 350 II M was manufactured in 2008. It features a Mazatrol Matrix control unit, a maximum swing over bed of Ø 830 mm, and a turning length of 1500 mm. The spindle supports speeds up to 3300 rpm with a power of 30 kW. It includes a chip conveyor and tool presetter. If you are looking to get high-quality turning capabilities, consider the Mazak QT Nexus 350 II M machine we have for sale. Contact us for more information. Additional equipment • Chip conveyor • Tool presetter • Autoblock chuck • Toolholders • User and maintenance manuals Machine Benefits Technical Machine Benefits • Max. Turning diameter: Ø 420 mm • Max. Turning length: 1500 mm • Bar capacity: Ø 102 mm • Spindle nose: asa 11” • Chuck type: autoblock Ø 315 mm • Tool size: 25 × 25 mm / Ø 50 mm Chedpfx Afex D I Riegjc • Driven tool motor power: 7. 5 kw • Max. Speed of driven tools: 4000 rpm Extra Information Machine still under power

Year of construction: 2016, condition: ready for operation (used), Offered is a high-precision worm and thread grinding machine MIKROMAT 20G, used as a test and trial machine, nearly all available options included, technically flawless condition. Capabilities: external thread grinding, internal thread grinding, whirling Whirling, grinding length max. 2000mm, workpiece diameter max. 320mm, distance between centers: 2250mm NC tailstock option: 2050mm, workpiece weight max. 200kg 350kg NC tailstock, pitch range: 0-400mm, 7-axis system, feed speed: up to 15000mm/min, setting angle: +/-40°, positioning accuracy: uncertainty 0.0024mm P, upgrade to 23.5kW continuous power/45kW maximum power, grinding wheel speed: up to 50m/s, special equipment internal grinding: internal thread diameter up to 100mm, length up to 50mm, coolant system: KNOLL compact unit vacuum rotary filter, 2500l tank volume and oil cooling, installation dimensions X/Y/Z: approx. 6500mm/4000mm/3000mm, total weight: approx. 13000kg, inspection possible by arrangement. Chjdpoylbr Dofx Afgoc

Condition: used, Year of construction: 2007, x-travel 900 mm y-travel 300 mm z-travel 1000 mm control Siemens Sinumerik 840D max. workpiece diameter 1600 mm max. module 20 mm tip circle diameter 350 mm Milling arbour diameter 375 mm Total closing value 80 kVa weight of the machine ca. 33,5 t dimensions of the machine ca. 10,530 x 6,375 x 4,680 m Feed rate: - X-axis 1 to 3000 mm/min - Y-axis 1 to 3000 mm/min - Z-axis 1 to 4000 mm/min Spindle speeds in rpm: - Tool 26 to 265 - Workpiece table 0 to 8 Equipment/accessories: - M 2 motor milling head - Milling mandrels - Oil cooler - Technical documentation Chodew Rrb Hopfx Afgec

Condition: ready for operation (used), Year of construction: 1995, functionality: fully functional, machine/vehicle number: 4304, rotary table diameter: 600 mm, grinding height: 450 mm, overall weight: 14,500 kg, Machine is equipped with 3 spindles, surface grinding, external grinding, bore grinding Turret head B-axis with 1° division Chedpsvt A Rtjfx Afgec Belt filter system included