WSK PZL-Kalisz S.A.

WSK PZL-Kalisz S.A.

PLPoland, 62-800 Kalisz
WSK PZL-Kalisz S.A. logo

Overview

About WSK PZL-Kalisz S.A.

Who we are

Since 1952 WSK "PZL- Kalisz" S.A. has been representing Polish aircraft industry and manufacturing aircraft piston ASz-62IR and AI- 14R engines. They are designed to power the following airplanes: An-2 and M-18 “Dromader" (ASz-62IR) and respectively PZL-101 “Gawron” and PZL-104 “Wilga” (AI-14R). These engine types have been worldwide recognized for their quality and awarded numerous quality certificates issued in the USA, Canada, Brazil, People’s Republic of China. They have been produced in thousands and have proved failure free thus clearly evidencing their highest reliability and performance quality. WSK “PZL-Kalisz” S.A. also overhauls and performs repairs of ASz-62IR and AI-14R engines. In addition, the Company manufactures and repairs assemblies and parts of TWD-10B engine for An-28 aircraft. WSK “PZL-Kalisz” is a joint-stock company (own capital is 85 mln PLN and paid-up capital is 45,86 mln PLN) operating on the basis of the Commercial Company Code. Principal shareholders of the Company are as follows: - Industrial Development Agency 75,45% - Company employees 11,59% - SEMA Sp z o.o. 6,25% - the City of Kalisz 1.35% - Energy Plant "Energa S.A." 1,20% - Other shareholders 4,16% WSK “PZL-Kalisz” is a capital group composed of the mother company and its 2 fully-controlled subsidiaries: - ZOT “NARZĘDZIOWNIA WSK” Ltd. - PPUH „MECHANIK” Ltd. WSK „PZL-Kalisz” S.A. is the company of the essential importance for the Polish economy and is considered as part of the Polish Defence Industry Potential. As a result of the Company's restructuring process WSK "PZL- Kalisz" S.A. has extended its business into wide range of manufacturing programs and servicing activities including production of high pressure engine parts, oil pumps, gears, aircraft screw gears, turbochargers, push rods, pump housings and first of all crankshafts for high pressure engines. All these components require high precision machining in performing special requirements of its customers. WSK "PZL-Kalisz" S.A. maintains business relationship with well-renowed companies such as: General Electric Transportation Systems, Allison Transmission, Turbomeca, Sulzer Textil Switzerland, Pratt & Whitney Kalisz, and many others. Part of the Company production is designated for military aviation. The Company aim and priority is focused on meeting the Customer’s requirements that can be with WSK "PZL-Kalisz" capacities. WSK “PZL-Kalisz” S.A. acquired modern machinery operated by highly qualified and experienced technical staff. The Company continuously seeks new Customers and Suppliers especially in the manufacturing of precise and aviation components requiring high precision processing. Interested partners are always welcome. In 1999 the Company was awarded ISO 9001-2000 Certificate. In 2000 the Company was granted PART-145 Certificate. The following year – 2001, the Company attained PART-21G Certificate. In 2002 the Company was awarded AQAP-2110 Certificate. In 2004 WSK “PZL-Kalisz” S.A. was granted a license by The Polish Ministry of Internal Affairs and Administration for manufacturing and trading products and equipment for military and police force application as well as transfer of technologies. In 2009 the Company was awarded AS 9100 Certificate.
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Kalisz, Poland
Member since 2003
Employees500 - 1000
Certificates1
Year of foundation1952

Competencies

Technologies

Heat Treatment

TechnologiesLotsizeLengthWidthHeightDiameterWeight
Carbonitriding
50–50030–800 mm20–450 mm20–770 mm30–450 mm0–1 kg
Case hardening/surface hardening
50–50030–800 mm20–450 mm20–770 mm30–450 mm0–1 kg
Annealing
50–50030–800 mm20–700 mm20–1,200 mm30–700 mm0–2 kg
Hardening
50–50030–1,200 mm20–700 mm20–400 mm30–700 mm0–2 kg
Induction hardening
50–50030–800 mm20–200 mm20–1,500 mm30–200 mm0–1 kg
Nitriding processes
50–50030–800 mm20–800 mm20–1,200 mm30–800 mm0–1 kg

Turning

TechnologiesLotsizeLengthDiameterWeight
Turning
50–1,00020–500 mm5–50 mm
Broaching
50–1,00020–60 mm6–35 mm
Shaft machining
50–1,00020–500 mm5–50 mm0–25 kg

Milling

TechnologiesLotsizeLengthWidthHeightWeight
Milling
50–1,00020–400 mm20–400 mm20–300 mm0–15 kg

Materials

Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steel
Light metals
Aluminium and aluminium alloys
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloys
Cast metals
Cast steelCast iron

Certificates

JAR 145

Parts & Machines

Parts (3)

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Engine parts (Locomotive)
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Rotor
Rotor
DescriptionRotors are subjected to the following quality control checks: * x-ray * ultrasonic * fluorescent * luminescence * contrast dye penetrant inspection All rotors are dynamically balanced by Hoffman and Schenk equipment.
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Winches
Winches
DescriptionWinches manufactured in WSK Kalisz are reliable and easy to operate. For manufacturing we use finest materials like: stainless steel and bronze. The surface of the winch head is nickel and after chromium plated. The gears are machined very precisely The presented winches may be used at yachts 6-12 m deck long.
3 Parts

Contact

Location

Main locationul. Czestochowska 140, 62-800 Kalisz, Poland
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Further locationsKalisz

Company contact

Contact persons

JS
Joanna Szczesniak

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