The foundry of “POLNA” S.A. inherits the traditions of the foundries built in Przemyśl in 1923.
The foundry, put into service in 1999, is equipped with modern foundry and laboratory equipment.
We offer castings from:
The foundry specializes in the production of ductile cast iron of the following grades:
In addition, we offer the manufacture of:
dimensions of casts: 550×450 mm
weight of casts: up to 30 kg
size of the cast: 900×900 mm
weight of casts: up to 1500 kg
possible in our production facilities
possible in our production halls
We own induction furnaces made by ABB, and induction furnace made by ZAM Kęty. Production capacity: 3 thousand tons a year.
Equipped with core shooters, blowers, able to perform cores using the COLD BOX and HOT BOX method, as well as the post for manual production of cores in organic substances.
Completely computerized post for sand conditioning, based on the installation manufactured by EIRICH.
Forms are manufactured with the use of:
Equipped with a set of devices:
– for the treatment and transport of casts
in electric chamber furnaces for heat treatment.
It is also equipped with a station to detect moulding defects using method of coloured penetrants.
– static tensile tests with the determination of Rp0,2, Re, A5, Z etc.,
– impact test,
– hardness test with use of Brinell and Vickers method.
We perform comprehensive technological documentation, using computer programs to support the work of designers.
ul. Obozowa 23
TEL: +48 16 678 66 01
FAX: +48 16 678 65 24
FAX: +48 16 678 37 10
KRS: NATIONAL COURT REGISTER: 0000090173 dated 12.02.2002 r. Provincial Court in Rzeszów,
XII Division of National Court Register
COMPANY ID: 650009986 NIP: 795-020-07-05 BDO: 000030128
SHARE CAPITAL: 4.753.344 PLN
PAID CAPITAL: 4.753.344 PLN
BANK ACCOUNT NUMBER: 88 1030 1250 0000 0000 8901 4018 EUR SWIFT: CITIPLPX