Rigid Bed Type Milling Machine

Niigata 3UMA

Condition: excellent (used), Year of construction: 1977, grinding diameter 350 mm grinding length 1000 mm Bodpsunt Eyefx Agzsct centre height 100 mm grinding wheel diameter 360 mm total power requirement kW weight of the machine ca. 3,8 t dimensions of the machine ca. 3,5 x 1,3 x 1,5 m Machine in very nice condition, external + internal spindle, many accessories.

Condition: excellent (used), Year of construction: 1990, functionality: fully functional, overall weight: 2,500 kg, The machine can be tested under power. Bsdpfx Aew Idwzjgzoct

Condition: refurbished (used), Gap Bed Between centers: 100” Swing over bed: 22″ Spindle speeds: 18 – 1400RPM Spindle bore: 3 1/2″ Diameter Chuck mounting: D1 – 11 Tailstock taper: No 5 Morse Bcjdpfjwga Eyjx Agzet Execution:TBC Tool Post: Quick Change 4 holders & keys 4 Jaw Chuck with standard chuck guard Coolant and Lovo light Fixed steady

Condition: used, TECHNICAL DETAILS - Number of axes : 5 MILLING SPINDLE - Tool holder type : HSK63 - Spindle power : 17.5 [kW] - Spindle speeds : 18.000 [rpm] LINEAR AXES - Travels on X/Y/Z axes : 915 / 500 / 500 [mm] - Rapid traverses rates (X/Y/Z) : 30 / 30 / 20 [m/min] TOOL CHANGER - Tool magazine capacity : 28 TABLE - Table dimensions : Ø 630 [mm] - Maximum weight upon table : 500 [kg] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 3620 x 3160 [mm] - Machine height : 3000 [mm] - Machine weight : 7300 [kg] MACHINE HOURS - Number of working hours : 50223 [h] EQUIPMENT Bcjdsup Hwxjpfx Agzjt - CNC : Heidenhain iTNC 530 - Coolant tank - Chips conveyor - Oil mist extractor : ELBARON - Cooling unit : HYDRAC COOLING FLKS 170S/2.3W/TP/400-50/1/14 - Workpiece probe : Renishaw - Tool breakage detection : BLUM

Condition: used, Year of construction: 1994, turning diameter 570 mm turning length 2000 mm control Sinumerik 805 Siemens swing diameter over face slide 365 mm main spindle speeds: 3-2.500 U/min Bcedpfxju Sbkge Agzot drive of main spindle 15/19 kW spindle bore 62 mm spindle head DIN 55027 No.8 tailstock taper MT 5 quill stroke 190 mm pinole diameter 80 mm feed range - long. and cross 0,01-50 mm/u total power requirement 50 KVA weight of the machine ca. 5 t dimensions of the machine ca. m

Condition: ready for operation (used), De uitrusting bestaat uit: 1 - decoilertoren met 4 decoilers (AG 3000 a) capaciteit per decoiler: 3 ton armlengte: 1350 mm maximale snelheid: 25 m/min frequentiegestuurd 2 - spoelselector (MT-4 1250) min: 150 mm maximale snelheid: 25 m/min frequentiegestuurd 3 - richtunit (RM-4 1250) min: 150 mm maximale snelheid: 25 m/min frequentiegestuurd 4 - snij-eenheid (TS 1250 + KST-2) min: 150 mm maximale snelheid: 25 m/min frequentiegestuurd 5 - Schechtl-schaar voor op maat knippen met Siemens Touch CNC-besturing Bedpfsxqh Saex Agzect 1250 x 2 mm

Condition: used, Technical details: swing diameter: 200 mm centre distance: 450 mm cross travel: 245 mm longitudinal feed: 830 mm table speed: 0,05-4,5 stufenlos m/min revolution per minute: Schleifspindel 1780, 2050 U/min revolution per minute: Werkstückspindel 50-500 U/min dimensions of grinding wheel: 350x32x127 mm Table dimensions: 2200x280 mm table swivelling to both sides: 9°vor+10°zurück Grad Bcsdpfju Ng Dgjx Agzst total power requirement: 6,0 kW weight of the machine ca.: 2,2 t dimensions of machine: 2,2x2,05x1,6 m Universal Center Grinding Machine without internal grinding device! - for precision grinding of outer, inner such as cone surfaces - feed of grinding headstock via hydr. or manual possible - table feed hydraulic stepless - grinding spindle swivelable with 60 degrees - workpiece headstock 90 degress swiveable with tapper MK4 - tailstock tapper MK 3 equipment: - dressing device/extruder - coolant tank incl. pump and supply i.D. *

Condition: used, Year of construction: 2000, grinding length 800 mm centre height 150 mm Control FANUC grinding wheel size max. 400 x 63 x 127 mm workpiece weight 120 kg engine output 7,5 kW turning speed range - grinding wheel 45 m/s m/s swivelling range +45/-15° Grad work piece spindle speed 22-313 / 51-750 U/min Bcjdpfx Aju Hag Njgzjt workpiece spindle swivable +/- 90 ° tailstock quill taper MT MK 4 x-travel 355 mm z-travel 4,0 mm Working speed 0 + 7,5 m/min weight of the machine ca. 4,0 t dimensions of the machine ca. BTH 3,7 x 2,2 x 1,9 m -incl. Coolant system -incl. Lynette -incl. Sharpening diamond -incl. open Lynette -incl. 3 pieces of grinding discs -incl. 3 pieces of flanges -incl. Internal grinding spindle attachments

Condition: good (used), Year of construction: 2015, Traverses X Y Z: 1524 x 596 x 584mm, Table 1930 x 356mm, Spindle speed 5000rpm, Motor 5.75kW, ProtoTRAK SMX 3 axis control, ISO40 Spindle taper, 127mm Quill Travel, Bcodpfounaawjx Agzet Interlocked guards, Power Drawbar, low Volt light.

Condition: used, functionality: fully functional, Grinding length: 973 mm Center height: 250 mm Maximum worktable tilt: +6° / -9° Centering center: MT5 Maximum grinding head travel: 100 mm Maximum grinding head tilt: +45° / -30° Maximum grinding wheel diameter: 500 mm Speed range: 32 - 600 rpm Maximum workpiece weight between centers: 400 kg Bcjdpfx Agswhp Dnjzst Maximum internal grinding device grindable bore: 160 mm Machine weight: approx. 5,000 kg