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Universal Cylindrical Grinding Machine with internal grinding attachment Fortuna ESU 180/1000 II

manufacturer: Fortuna
type: ESU 180/1000 II
mach.-Nr.: 7405
year of construction: 1985* / 2015 tüp.
comm.-Nr.: 3990850/009
stock-nr.: 1774

+++ SOLD +++


Technical Data

centre height: 180 mm
swing-Ø: 360 mm
grinding length: 1000 mm
between centres: 1100 mm

grinding wheel

diameter: 450 mm
bore-Ø: 127/203 mm
largest width of grinding wheel for plunge grinding: 50 mm
largest total width of a grinding wheel set: 80 mm
largest sum of single widths: 50 mm
grinding wheel speed: 1.270 / 1.520 rpm = 30 m/s

grinding head

rapid traverse travel: 50 mm
largest grinding head hub:
255 mm
largest hub by hand wheel:
90 mm
additional hub:
142 mm
autom. interval feed:
0,0025 – 0,0125 mm
feed by one revolution of hand wheel:
1,0 mm
feed by one hand wheel graduation mark:
0,0025 mm
setting by tip-switch regarding diameter: 0,00125 / 0,0025 mm

internal grinding attachment

largest distance from front edge spindle headstock to grinding spidnle carrier: 1.330 mm
bore for carrying the spindle: 80 mm

headstock spindle

12 work-piece speeds, adjustable: 23 – 265 rpm
rotatability of headstock spindle against the grinding wheel:
spindle cone or inner taper of headstock spindle:
MK 4
spindle bore: 46 mm Ø


inner cone of quill: MK 4
quill travel: 35 mm


largest table incline:
largest cone angle: 14°
table speed: 0,1 – 8,0 m/min, infinitely adjustable
rough travel by hand wheel: 1 revolution 25 mm, 1 graduation mark 0,25 mm
fine travel by hand wheel: 1 revolution 2,7 mm, 1 graduation mark 0,025 mm

total connected load: ca. 10 kW
ca. 3.400 kg
standing area: W 3,30 x D 1,50 x H 1,90 m
color: blue / grey-white / red



  • rotatable internal grinding attachment with grinding spindle (unused)
  • manual or automatic operation
  • self-feeding up to 0-limit
  • grinding wheel fine adjustment 0,00125 / 0,0025
  • automatic feed works as piercing feed, without feed, table-dependant feed
    only RIGHT / LEFT and RIGHT / only LEFT
  • plunge-grinding with or without table osciallation
  • single-lever operating
  • upper table for tamper grinding with fine feed
  • bedway is lubricated by re-oil
  • tailstock can be activated by mechanical lever
  • tailstock with hydraulic quill retraction possible
  • attachment with measuring clock for table pivoting up to 10°
  • headstock spindle pivotable up to 90°
  • grinding head pivotable up to 90°
  • grinding head two speeds
  • free-standing wet grinding device
    • band filter machine RWS-180
    • tank capacity 255 L
    • cleaning volume 180L/min.
  • splash guards
  • 3 pieces grinding wheel flanges with wheels
  • 2 adjustable dressing device for internal and external grinding wheel, with diamonds
  • fixed center punch MK 4
  • fixed center punch MK 4, with large cone 84 mm Ø
  • adapter sleeve for spindle intake, e.g. tightening clamps etc.
  • elevator outrigger, pivotable, detachable
  • operating manual


  • If the year of construction has a “tüp.”-date, that means the machine has been electrically and technically inspected by us on that date.
  • If the year of construction has a “tüb.”-date, that means the machine has been partially overhauled on that date according to the prior owner.
  • If the year of construction is marked “*”, it is the information the prior owner relayed to us or our own estimation.


All prices will have an additional 19 % tax added (German “Mehrwertsteuer/Mwst.”) on your invoice. Buyers from foreign countries will pay the net price without an additional tax, if they provide us with their Ident.-Nr.

All prices are ex-works, without packaging or delivery. The machine will be loaded on a truck free of charge, provided you pick it up at our warehouse.
The buyer bears the cost of packaging and delivery. Packaging is done only after the buyer has signed a sales contract.

Attention – Important!!!
If you want us to facilitate the shipping with an external contractor, this will be done on behalf of and paid for by the buyer. We are not responsible for transport or unloading damage. By buying from us, you automatically agree to these terms and conditions.

All information and technical data on this website is non-binding, errors excepted. All sales are subject to our Terms and Conditions, which you can find here (German only).

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