Coordinate boring machine, jig boring machine

Hauser OP3

HENRI HAUSER OP3 High-precision drilling machine / Coordinate drilling machine / Jig boring machine (Made in Bienne/Biel, Switzerland). Excellent condition!

Machine will only be available online for 3 more weeks (until November 16, 2026).

Lrsdpfxjzuvwls Aavju
The offer has now been supplemented with even more accessories! Tool package with a value of approximately EUR 12,500. A unique opportunity for connoisseurs of these machines at a special price. Hauser OP3 machines in this condition are otherwise only available from specialized dealers in Switzerland at a price that is at least 2 to 3 times higher than the asking price; please compare for yourself.

Due to the many inquiries: please only contact us if you are a serious buyer with a genuine intention to purchase; installment payments will not be accepted! As long as the advertisement is online, the machine is still available. An inspection while the machine is powered on is expressly possible.

To be sold only to good and appreciative hands, preferably to watchmakers/manufacturers, not to profit-oriented dealers.

The coordinate drilling machine was with its original owner for 41 years and features the rare option of a motorized table drive/rapid traverse in the X and Y axes, as well as a potentiometer. The stepless feed in the X-axis also allows for light milling and surfacing operations. This eliminates the need for tedious manual cranking, as is the case with all other Hauser coordinate drilling machines.

It also features the rare thermal stabilization and expansion compensation. For this purpose, 2 heaters are provided, which can and must be switched on separately before starting work to maintain high accuracy and dimensional precision. This explains the factory-high positioning accuracy of 0.002 mm with a resolution of 0.00.

It should be noted that the machine has two Heidenhain digital displays with a total of 4 glass scales with a resolution of 1My, including for the quill feed. This is a major advantage for precise drilling and surfacing at depth using Wohlhaupter, spindle tools, etc. With the options mentioned and in this first-class condition, it is very rare and highly unlikely to be available again.

These machines are mainly used in the watch industry, gunsmithing, precision engineering, materials testing and the optical industry, where the highest precision is required. Also ideally suited for engine construction/overhaul, special machine construction, etc. All documents, manuals, electrical diagrams, etc. are available in their original form!

Technical data:
Table length 550 mm, table width = 320 mm, longitudinal travel X-axis = 400 mm, transverse travel Y-axis = 250 mm,
Vertical travel Z-axis = 400 mm

Max. workpiece weight on the table = 400 kg, spindle mounting MK 2, stroke of the drilling spindle (Z-axis) = 130 mm

Distance table to spindle = 590 mm, spindle speeds stepless from 60 rpm to 3000 rpm

Feeds: Drilling spindle slide: 2 stages from 0.03 mm/rev to 0.06 mm/rev

Connection 50 Hz 3x 380 Volt, spindle motor 0.80 HP

Machine dimensions: Length = 1400 mm, Width = 1250 mm, Height = 1750 mm, Machine weight approx. 1500 kg.

Payment for the machine will be made, as is customary for used machines, in cash before loading; no partial or installment payments!

I prefer the machine to be collected by the buyer by means of a forwarding agent or their own truck. Loading onto a truck is free of charge for the buyer. Shipping (direct transport without transshipment) within the EU is stil

آگهی به صورت خودکار ترجمه شده است. احتمال بروز اشتباه در ترجمه وجود دارد.