Used Rack milling machines for sale (5)

Condition: used, Year of construction: 1971, hobbing length 1750 mm Ljdpfx Agowhquujzsru milling width 260 mm max. module 10 table size incl. water gutter 460 x 2100 mm table clamping surface: 250 x 1850 mm cutter width - max. 100 mm feed of the milling slide, stepless 0 - 500 mm/min. rapid traverse feeds 3000 mm/min milling head -swivable +/- 30 ° Rotation speed range of milling head, in 9 steps 29 - 178 rpm Milling head swivable 2 sides helical gearcutting 30 ° total power requirement 4 kW weight of the machine ca. 4 t dimensions of the machine ca. 4 x 1,85 x 1,85 m Milling length 1750 mm Milling width 260 mm Module - max. 10 Table dimensions incl. water channel 460 x 2100 mm Table clamping surface: 250 x 1850 mm Milling cutter width - max. 100 mm Feed of the milling carriage, infinitely variable 0 - 500 mm/min. Rapid traverse 3000 mm/min Milling head - tiltable + / - 30 ° Speed range of the milling spindle, in 9 steps 29 - 178 rpm Bcfed2Md7M Milling head swivels on both sides for helical gearing 30 ° Machine weight approx. 4 t Space requirement approx. 4 x 1.85 x 1.85 m Equipment/accessories - 7 vices - change wheels - Clamping devices - documentation

Condition: used, Year of construction: 1971, hobbing length 1750 mm milling width 260 mm max. module 10 mm table size incl. water gutter 460 x 2100 mm table clamping surface: 250 x 1850 mm Lrjdjvu E Spspfx Agzou cutter width - max. 100 mm feed of the milling slide, stepless 0 - 500 mm/min. rapid traverse feeds 3000 mm/min milling head -swivable +/- 30 ° Rotation speed range of milling head, in 9 steps 29 - 178 rpm Milling head swivable 2 sides helical gearcutting 30 ° weight of the machine ca. 4 t dimensions of the machine ca. 4 x 1,85 x 1,85 m Equipment/accessories - 7 vices - change wheels - Clamping devices - Documentation

Condition: ready for operation (used), Year of construction: 1986, overall weight: 4,700 kg, Equipment: documentation/manual, Kesel Rack Milling Machine Type L79/2100 with Milling Head Type F55 Lrjdpew Rnz Njfx Agzsu Year of manufacture: 1986 Machine no.: 3031 Continuously variable milling head speed: 0–210 rpm, drive power: 18.5 kW Max. module 12, max. cutter diameter: 250 mm Clamping/milling length (X-axis): 2,100 mm, helix angle ±30°, milling feed stroke (Z-axis): 370 mm, infeed (Y-axis): 250 mm, milling head swivel ±30°, max. workpiece width (machining width): 280 mm Milling feed: 10–350 mm/min, rapid traverse: 5,000 mm/min, table feed: max. 3,000 mm/min Cam control, second increased feed speed via cam, hydraulic clamping system with 10 clamping jaws, max. clamping force: 7,500 daN, hydraulic clamping stroke: 7 mm, clamping width: 190 mm Coolant system with permanent magnet chip conveyor Heidenhain 2-axis linear measuring system Machine weight approx. 4,700 kg Milling machine – 2,100 mm milling length with F55 milling head Continuously adjustable speed from 0 to 210 rpm Drive power: 18.5 kW Max. feed rate 500 mm/min, specially controlled via cam for rapid indexing cycle with 2 shafts – second feed speed Magnetic chip conveyor with chip bin and coolant system Hydraulic clamping device with special clamping bars for clamping 2 shafts Milling head with 9-speed gearbox for cutter speeds from 44–296 rpm Height-adjustable and swiveling milling head Table guide with steel telescopic cover Automatic hydraulic table clamping Coolant system with chip collection trays Central lubrication system for oil supply to guides, spindles, and counter bearing, automatically adjustable by timer Swiveling control panel Swiveling feed slide for helical milling ±30° left or right Heidenhain TNC151 path control Inspections under power possible by appointment. All technical data subject to errors and omissions. Price on request Sale exclusively to EU countries.

Condition: used, Year of construction: 1990, hobbing length 2100 mm Ljdpfx Aot Hwwqjgzjru milling width 300 mm max. module 16/18 min. module total power requirement 10 kW weight of the machine ca. 5 t dimensions of the machine ca. m

Condition: used, Year of construction: 1980, hobbing length 1750 mm milling width 260 mm max. module 10 min. module 12 total power requirement 8 kW weight of the machine ca. 4500 kg dimensions of the machine ca. m D O N A U - K N A P P (Germany) Universal Automatic Rack Milling Machine Model UZFM – V 300 H Year approx. 1980 Serial No. 80-234x Max. length of rack 1,750 mm Milling travel / milling width cross max. 260 mm Module, steel / cast iron 10 / 12 Table clamping size 275 x 1,850 mm Mounting height below cutter, depending on cutter Ø 136 – 410 mm Cutter Ø, min./max Ø 125 + 2 x cutting depth / Ø 160 mm Cutter width max. floating / with support 50 / 140 mm Cutter mandrel Ø max. 50 mm Milling spindle head, swivelling right / left 30 / 45 ° 9 spindle speeds 22 – 179 rpm Milling slide swivelling right / left 30 ° Feeds, infinitely variable (milling slide) 0 – 600 mm/min Quick return 2,000 mm/min Milling spindle drive approx. 4 kW Total electrical load 8 kW - 400 V - 50 Hz Weight 4,500 kg Accessories / Special Features: * Automatic milling cycle control via cam bloc mounted on milling slide and table slide with possibility of jump switching (= automatic by-pass of an area which should not be milled) and pendulum milling operation (= synchronized milling on the first half of table, and workpiece change on the second half. * hydraulic workpiece clamping device: 1.800 x 260 mm each, clamping width 140 mm, clamping height inside the device 60 mm, with own hydraulic aggregate, hand switch, * Manual fine adjustment of table (0.001 mm) for exact positioning in a pre-milled rackgear. * Various change gears (approx. 10 pieces). * 2 cutter mandrels. * Various other accessories. * Central lubrication. * Built-in hydraulic unit. * Simple Coolant device. Separate switch cabinet, various rack cutter up to 160 dia. This machine is especially suitable for milling racks, and also for manufacturing broaching tools (relief milling is possible by swivelling the cutter head). Condition : Very good. Machine can be inspected under power. Delivery : Ex stock, as inspected Payment : Net, after conclusion of contract Ledpst Hxagjfx Agzeru