Beli Junker Grindstar bekas (31)

Kondisi: sangat baik (bekas), Tahun pembuatan: 2015, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 10108, diameter roda gerinda: 100 mm, panjang penggilingan: 100 mm, lebar di tengah: 100 mm, kecepatan spindle penggilingan: 18.000 rpm, kecepatan spindel (maks.): 250 rpm, TECHNICAL DETAILS Grinding Spindle Headstock Infeed: X1 axis (CNC-controlled) Feed: Z1 axis (CNC-controlled) Grinding Spindle (I) Infeed: X2 axis (CNC-controlled) Feed: Z2 axis (CNC-controlled) Grinding Spindle (II) Infeed: X3 axis (CNC-controlled) Grinding Spindle (I + II) Flange: Ø 52 mm Standard hub: Ø 32 mm Lubrication: permanent grease lubrication Bearing seal: with purge air Set air pressure: see Section 5.3.1 Drive: 12 kW Speed control: via frequency converter Max. speed: 18,000 rpm Balancing: electronic Grinding Wheel (Spindle I + II) Type: Borazon (CBN), vitrified bonded Diameter: Ø 100 mm Bore: Ø 32 mm Abrasive width: max. 20 mm Peripheral speed: max. 125 m/s Cam Piece Workpiece rotary diameter: max. 80 mm Clamping length: max. 100 mm Grinding length: max. 100 mm Workpiece weight: max. 0.5 kg Workpiece Spindle Headstock Design: stationary with integrated infeed/eject movement Stroke: 50 mm Workpiece Spindle Dimensions: Ø 210 x 700 mm Flange: Ø 180 mm Standard hub: Ø 127 mm Lubrication: oil lubrication Set air pressure: see Section 5.3.1 Drive: servo motor, C1 axis (CNC-controlled) Max. speed: 250 rpm Tailstock Longitudinal adjustment: manual via gearwheel Tailstock Quill Live center: mounting bore Ø 20 mm Clamping force: adjustable via pneumatics Dimensions: 50 x 80 x 178 mm Lubrication: permanent grease lubrication Bearing seal: with purge air Set air pressure: see Section 5.3.1 Grinding Stock Design: stationary Steady Rest Type: GR - 115 Ijdpowynhvofx Akpsth Diameter range: Ø 45 - Ø 60 mm Set air pressure: see Section 5.3.1 Grinding Wheel Profiling Fine dressing: circumference and face with diamond roll, mounted on the dressing spindle Circumferential dressing: Ø 110 mm Dressing Spindle Dimensions: Ø 80 x 250 mm Flange: Ø 100 mm Standard hub: Ø 75 mm Lubrication: permanent grease lubrication Bearing seal: with purge air Set air pressure: see Section 5.3.1 Drive: 5.3 kW Speed control: via frequency converter Max. speed: 30,000 rpm MACHINE DETAILS Setup dimensions: 8,935 x 5,956 x 3,437 mm Weight: 24 t Connected load: 87 kVA

Kondisi: sangat baik (bekas), Tahun pembuatan: 2015, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 10108, diameter roda gerinda: 100 mm, panjang penggilingan: 100 mm, lebar di tengah: 100 mm, kecepatan spindle penggilingan: 18.000 rpm, kecepatan spindel (maks.): 250 rpm, TECHNICAL DETAILS Grinding Spindle Headstock Infeed: X1 axis (CNC-controlled) Feed: Z1 axis (CNC-controlled) Grinding Spindle (I) Infeed: X2 axis (CNC-controlled) Feed: Z2 axis (CNC-controlled) Grinding Spindle (II) Infeed: X3 axis (CNC-controlled) Grinding Spindle (I + II) Flange: Ø 52 mm Standard hub: Ø 32 mm Lubrication: permanent grease lubrication Bearing seal: with purge air Set air pressure: see Section 5.3.1 Drive: 12 kW Speed control: via frequency converter Max. speed: 18,000 rpm Balancing: electronic Grinding Wheel (Spindle I + II) Type: Borazon (CBN), vitrified bonded Diameter: Ø 100 mm Bore: Ø 32 mm Abrasive width: max. 20 mm Peripheral speed: max. 125 m/s Cam Piece Workpiece rotary diameter: max. 80 mm Clamping length: max. 100 mm Grinding length: max. 100 mm Workpiece weight: max. 0.5 kg Workpiece Spindle Headstock Design: stationary with integrated infeed/eject movement Stroke: 50 mm Workpiece Spindle Dimensions: Ø 210 x 700 mm Flange: Ø 180 mm Standard hub: Ø 127 mm Lubrication: oil lubrication Set air pressure: see Section 5.3.1 Drive: servo motor, C1 axis (CNC-controlled) Max. speed: 250 rpm Tailstock Longitudinal adjustment: manual via gearwheel Tailstock Quill Live center: mounting bore Ø 20 mm Clamping force: adjustable via pneumatics Dimensions: 50 x 80 x 178 mm Lubrication: permanent grease lubrication Bearing seal: with purge air Set air pressure: see Section 5.3.1 Grinding Stock Design: stationary Steady Rest Type: GR - 115 Diameter range: Ø 45 - Ø 60 mm Set air pressure: see Section 5.3.1 Grinding Wheel Profiling Fine dressing: circumference and face with diamond roll, mounted on the dressing spindle Isdpfx Akexf Ak Tepjth Circumferential dressing: Ø 110 mm Dressing Spindle Dimensions: Ø 80 x 250 mm Flange: Ø 100 mm Standard hub: Ø 75 mm Lubrication: permanent grease lubrication Bearing seal: with purge air Set air pressure: see Section 5.3.1 Drive: 5.3 kW Speed control: via frequency converter Max. speed: 30,000 rpm MACHINE DETAILS Setup dimensions: 8,935 x 5,956 x 3,437 mm Weight: 24 t Connected load: 87 kVA

Kondisi: bekas, Tahun pembuatan: 2003, Grinding diameter – max. 5–50 mm Grinding length: 350 mm Workpiece length: 50–300 mm Diameter: 5–50 mm Power consumption: 70 kVA Machine weight: approx. 9 t Space required: approx. 3300 x 2950 x 2400 mm Power supply: 400 V / 50 Hz Rated power: 70 kVA Protection: 3x125A Conductor cross-section: 5x25 mm² Cu Workpiece diameter: 5–50 mm Workpiece length: 50–300 mm - Manual loading and unloading - External fully automatic loading device - Fixed workpiece spindle head on grinding table Iodsyan R Nopfx Akpjth Workpiece spindle unit: Dimensions: 135 x 400 mm Lubrication: Permanently lubricated with grease Bearing seal: With sealing air Drive: With HF motor Special mount: Junker standard flange 75 mm Max. speed: 6000 rpm Tailstock: Longitudinal adjustment: Manual Live center: Junker standard flange 48 mm (75 mm) Grinding table: Feed: Z-axis Grinding spindle head: Infeed: X-axis Swivel horizontal: B-axis HF grinding spindle unit I, II, III Dimensions: 165 x 350 mm Flange: 190 mm Standard flange: 127 mm Lubrication: Permanently lubricated with grease Bearing seal: With sealing air Drive: 8 kW Balancing: Electronic Max. speed: 8800 rpm Grinding wheel I, II, III Type: Borazon (CBN), ceramic bonded Diameter: 350 mm Bore: 127 mm Abrasive width: max. 5 mm (standard) Peripheral speed: max. 140 m/s

Kondisi: baru, Unused spare part Water-cooled grinding spindle motor for JUNKER Quickpoint Iedpfxebnvtgj Akpoth 13.5 kW, 380/660 V, 25/14.5 A, 2940 rpm, 50 Hz

Kondisi: bekas, Tahun pembuatan: 2000, Grinding length: 800 mm Center height: 150 mm Iodpfx Aeu Hag Nekpjth Control: FANUC Grinding wheel dimensions max.: 400 x 63 x 127 mm Workpiece weight: 120 kg Motor power: 7.5 kW Grinding wheel speed range: 45 m/s Swivel range: +45/-15° Workpiece spindle speed: 22–313 / 51–750 rpm Workpiece headstock swiveling: +/- 90° Tailstock quill taper: MT 4 X-axis travel: 355 mm Z-axis travel: 4.0 mm Feed rate: 0 to 7.5 m/min Machine weight approx.: 4.0 t Space requirement approx. (LWH): 3.7 x 2.2 x 1.9 m -Including coolant system -Including closed steady rest -Including diamond dresser -Including open steady rest -Including 3 grinding wheels -Including 3 flanges -Including internal grinding spindle attachments

Kondisi: baru, Tahun pembuatan: 2025, Fungsionalitas: berfungsi sepenuhnya, tegangan masuk: 400 V, kapasitas hisap: 1.200 m³/jam, tinggi total: 2.970 mm, panjang total: 930 mm, lebar total: 930 mm, berat keseluruhan: 250 kg, The mechanical dust filtration systems from LTA (JUNKER Group) capture and remove dust as well as smoke in industrial applications. They utilize cartridge or bag filters to reliably separate even the finest particles. Ijdpfx Aov S E Ncekpoth Thanks to automatic filter cleaning, they provide consistently high separation performance and are available as both mobile and stationary systems.