IPO Ltd.

P.O. Box 1517, 1517 Sofia
47, Rezbarska str, 1517 Sofia
Telephone +359 2 9719549
Fax +359 2 9719548


Hall map

NEWCAST 2015 hall map (Hall 14): stand A09

Fairground map

NEWCAST 2015 fairground map: Hall 14

Our range of products

Product categories

  • 02  Nonferrous metal castings - Aluminium, zinc, copper, magnesium, nickel and other nonferrous metal foundries
  • 02.04  Examples of cast products for the listed customers and applications
  • 02.04.009  Bushes

Our products

Product category: Bushes

Bronze bushings

IPO manufacturing unit designs and produces premium quality centrifugally casted bronze bushings with guaranteed chemical composition. The manufactured components find wide application as heavily loaded sliding bearings for the mining and ore dressing industry, road construction equipment, engines and machine units, ship repairs, casting bushings for propeller shafts, sleeves for eccentric presses, guiding bushings for heavy loaded hydro cylinders, bearing shells for cone crushers, jaw crushers, sealing rings for hydro turbines and others.

In order to guarantee quality, IPO Ltd. provides proof of final machining on customer demand. The rich variety of metal moulds for centrifugal casting enables us to produce castings with a wide range of sizes - min inner diameter of a bushing Ø80мм - ОК са and max. outer diameter of a bushing Ø 1100мм with height L 650мм.

Fully equipped mechanical workshop with CNC control machines – lathe, borverg, milling machine, drilling machine and freze-hoble ensure precision and efficiency of the production process.
. All finished products are accompanied by a full chemical composition and mechanical indicators certificate, with a complete guarantee and responsibility for their quality.unit based on their requirements.

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About us

Company details

IPO is an established manufacturer of centrifugal castings from bronze and brass, focused on the design, production, repair and maintenance of equipment and spare parts for the mining, construction, agricultural, ship-building, transport industries and energetics.

We are dedicated to deliver premium quality manufactured products - small to average series of castings from bronze, brass, grey iron and steel - bushings for propeller shafts, rudders and hydro cylinders, sealing rings for hydro turbines, rings for worm gear, brass cages for wind turbines, lining plates for feeders, mantels and hammers for crushers, sliding bearings for the mining and extracting industry and road construction.

Fully equipped manufacturing facilities ensures a full production cycle and provides choice for the final type of ordered components - rough or finished mechanical treatment. Orders can be based either on clients' technical documentation or on documentation designed by our engineering unit.

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Company data

Sales volume

10-49 Mio US $

Number of employees