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ATTENTION – SPECIAL OFFERS NOW AVAILABLE !!!
OUR PRICES ARE CURRENTLY REDUCED BY 20% !!!

 

Hydr. Cylindrical Grinding Machine Karstens ASR 16 A

manufacturer: Karstens
type: ASR 16 A
mach.-nr.: 7046
year of construction: 1985* / 2017 tüp.
comm.-nr.: 3990600/009
stock-nr.: 1885

Special Price: 9.200,- € | now 6.900,- € net +++ SOLD +++

 

The machine can be used for:

  • outer grinding
  • surface grinding
  • cone grinding
  • edge grinding
  • chamfering
  • plunge grinding

 

Technical Data

height of tip: 150 mm
swing – Ø: 300 mm
width of tip: 800 mm

grinding wheel:

diameter: 400 mm
max. width of full grinding wheel during punch-grinding: 40 mm
max. size total width of grinding wheel set: 80 / 100 mm
max. sum of single widths: 50 mm
3 grinding wheel speeds: 2.250 – 2.825 rpm

grinding head:

adjustment of grinding head left – right: 90° each
max. grinding head hub: 180 mm
max hub using hand wheel: 40 mm
autom. interval feed: 0,005 – 0,05 mm
feed via one revolution of the hand wheel: 2,0 mm
feed via one hand wheel unit: 0,01 mm
rapid traverse of grinding head: 40 mm
manual adjustment: 80 mm on diameter
max. diameter adjustment: 0,05 – 3,0 mm
diameter adjustment via tipping switch: 0,005 mm
diameter adjustment via micro-stop: 0,001 mm
spark-out time: setting 1 = 0 – 0,8 min., setting 2 = 0,8 – 8.0 min.

headstock spindle:

8 workpiece speeds, adjustable: 50 – 450 rpm
spindle cone or inner cone of headstock spindle: MK 4
rotatability of headstock spindle against the grinding wheel: 90°

tailstock:

inner cone of quill: MK 2
quill way: 30 mm

table:

max. table tilt: 11° each
max. cone angle: 22°
table speed, adjustable: 0 – 6,0 m / min.
min. table travel using hydraulic movement approx.: 1 mm
2 speeds for table by manual setting: 5 + 15 mm/Rev.

drive power: approx. 7,5 kW
weight: approx. 3.000 kg
standing area: W 2,25 x D 1,10 x H 1,40 m
color: blue / grey-white

 

features

  • manual or automatic operation
  • upper table for cone grinding with fine adjustment and dial gauge
  • automatic adjustment works as punch grinding adjustment, without adjustment,
    table-dependent adjustment: # right # left and right # left only
  • rapid traverse infinitely adjustable
  • creep traverse infinitely adjustable
  • ejecting infinitely adjustable, can be disabled
  • 3 – B. – grinding padding Ø 160 mm, with inner and outer clamps (unused)
  • fixed prick punches
  • grinding stone puller, adjustable, with diamond
  • second grinding wheel flange
  • central lubrication, self-lubricating
  • splash guards
  • wet-grinding equipment with magnetic filter
  • operating manual for A series

 

  • 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 (currently German only).


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