Gear Hobbing Machine - Horizontal

KOEPFER 173

Condition: excellent (used), Year of construction: 1990, Description to follow! Tsdjzxh Tgopfx Abujd

Year of construction: 2003, condition: ready for operation (used), A CNC twin-spindle lathe Gildemeister with a Y-axis is available. Bar capacity: 32mm, tool stations: 2x12, speed main and sub-spindle: 8000rpm, control: Siemens Sinumerik 840D Powerline, operating hours: 39426h, spindle hours: 25529h. Including coolant system, tools and short bar loader 1500mm Iemca Vip 80E. Documentation available. On-site inspection is possible. Expected to be available starting end of April 2026. Tsdpjygw Svofx Abusd

Condition: used, x-travel 800 mm y-travel 400 mm z-travel 300 mm digital readout Heidenhain table surface area 1000 x 520 mm Tedpjqpl Uuefx Abuod turning speed range 40 x 2000 U/min spindle taper SK 40 total power requirement 2,2 kW weight of the machine ca. 2,2 t dimensions of the machine ca. 1700 x 1600 x 1800 m

Condition: used, Year of construction: 1980, turning diameter over bed 1930 mm turning diameter over slide rest 1520 mm turning length 5000 mm Tedpfx Aboyutp Hsusd turning speeds 0,5-250 U/min spindle bore 105 mm workpiece weight 35 t steady 400-700 mm steady 700-1200 mm steady 1000-1600 mm control Siemens total power requirement 106 kW The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Year of construction: 1988, condition: ready for operation (used), Travel X/Y/Z: 1500mm/800mm/660mm, spindle speed: 10000rpm, table dimensions X/Y: 1740mm/750mm, tool capacity: 30, taper type: BT50, control: Mazatrol M-32, weight: approx. 11000kg. Tedpfstpp H Nox Abued

Condition: like new (used), Year of construction: 2023, functionality: fully functional, load capacity: 2,000 kg, Sideros turning device, column lifting and rotating unit, mobile on one side with positioning table. 2-ton load capacity. New, year of manufacture 2020, unused, with remote control. Minimum working height 350 mm. Maximum working height 1800 mm. Torque 3000 Nm. Speed 1 rpm. Vertical adjustment speed 560 mm/min. Vertical adjustment 1450 mm. Clamping plate diameter 600 mm. Motor power 4.45 kW. Rotational drive 0.75 kW. Lifting motor 1.85 kW. Machine height 2505 mm. Weight approx. 1050 kg. Condition: as new, unused. Shipping possible. Includes documentation, drawings, etc. Todsyr Affspfx Abusd

Condition: excellent (used), Year of construction: 1988, functionality: fully functional, Technical Data Grinding/Workpiece Diameter: up to approx. 300 mm (partially up to 350 mm) Grinding Length/Stroke: approx. 550 mm (slide travel) Module range (for hobbing cutter resharpening): min. module approx. 0.5 to max. module approx. 25 Number of flutes: typically 1–99 pieces (depending on tool set) Grinding wheel diameter: approx. 150–300 mm Grinding wheel speed: up to about 2,700 rpm Centre distance (workpiece spindle): typical range 400–800 mm Swivel/Pitch range: e.g. grinding wheel head swivel 0–15° Machine weight and space requirement: approx. 4.2–4.9 t weight; space approx. 3 × 2.6 × 2.3 m Tjdpextiunofx Abuod Electrical data: operating voltage e.g. 380 V three-phase, control 24 V, auxiliary voltage 220 V

Condition: used, Year of construction: 2003, Lathe DMG Type NEF 320 K Condition: Used Year of Manufacture: 2003 Control: SINUMERIK 810DE-L CCUO Cycles for taper turning and thread cutting Technical Data Swing over bed: 320 mm Swing over cross slide: 150 mm Chuck: 200 mm Cross travel: 150 mm Feed drive AC: 4 m/min Main spindle: Size 6 Spindle bore: 52 mm Spindle mounting: MK 6 Spindle front bearing diameter: 85 mm Drive power: 7 kW Max. torque: 320 Nm Tedpfx Aeyrggmobued Speed range: 14 - 3550 rpm Gear stages: 2 Tool post: Multifix size B Quill: 70 mm Quill stroke: 120 mm Quill mounting: MK5 Dimensions Length / Width: 2600 mm / 1440 mm Weight: approx. 1440 kg

Condition: excellent (used), Working travels 700 x 420 x 610 mm Tsdpfjxpud Hjx Abued Table size 1260 x 490 mm Spindle taper HSK E50 Spindle speeds 50-36'000 U/min Tool changer 42 Pos. Control HEIDENHAIN iTNC 530 3D measuring tracer Tool breakage control Tool length and diameter measuring device MARCELS MASCHINEN CH

Condition: excellent (used), Year of construction: 1988, TECHNICAL DATA. Max. clamping length: 90 mm Tool clamping height with tapered shank: 50 mm Tool clamping height with straight shank: 45 mm Max. helix angle: 45° Number of clamping positions: 1 to 99 Tedpfxewwkaco Abusd Max. slide travel: 550 mm Max. grinding wheel diameter: 350 mm Min. grinding wheel diameter: 150 mm Grinding wheel speed (variable): up to 2700 rpm Swivel range of grinding spindle axis: 0° to 15° Grinding slide feed rate (variable): 0.05 to 16 mm/min (with 3rd and 4th axis: 0.05 to 8 mm/min) Workpiece spindle taper: ISO Taper No. 40 Grinding Wheel Data CBN and diamond cup grinding wheel: Ø200 mm → Min. DFF: 66 (3rd axis), 76 (4th axis) Ø250 mm → Min. DFF: 16 (3rd axis), 26 (4th axis) CBN-ES cone grinding wheel: Ø200 mm → Min. DFF: 50 (3rd axis), 60 (4th axis) Ø250 mm → Min. DFF: 0 (3rd axis), 10 (4th axis)