The Team At Sieruta Attachments
A design office, a welding shop and an inspection bench: the three departments that build an attachment.
An attachments business inside a pressure-vessel group
Three divisions · around 100 people · founded 1996
Sieruta Attachments is the excavator-attachments division of a Polish family-owned industrial group founded in 1996, alongside stainless-steel tanks and industrial installations. The group holds UDT authorisations for the manufacture, modernisation and repair of pressure vessels, which process-industry subcontracting in Poland requires.
That lineage sets the welding standard. Buckets are welded to the same qualified procedures as the pressure equipment the shop is audited for, with the same controlled preheat and inter-pass temperatures and the same material certificates. The attachments division was established in 2008 and its design office has six engineers working only on attachments.
Our people
Adrian Sieruta
Managing Director
Tomasz Skorupski
Technical department
Jacek Marciniak
Design office
Grzegorz Włodarczyk
Design office
Rafał Pardo
Engineer, sales contact for Poland
Diana Tercjak
Design office
Bartek Szałkowski
Sales
Kamel Ztat
Sales
Write to us about a job or a fit: Request a quote · Contact
What the team does
Design office
6 engineers
Dedicated to attachments. Custom and ODM work from your drawings, through to a production-ready weldment.
Welding coordination
EN ISO 14731
Procedures qualified by WPQR, welders qualified to EN ISO 9606-1, with preheat and inter-pass temperature controlled on every Hardox® joint.
Inspection
VT + PT level 2
Visual and penetrant testing on the joints the drawing calls for, by personnel certified to EN ISO 9712, backed by EN 10204 3.1 inspection certificates issued per heat.
Production
In-house processes
Milling, turning, plasma and gas cutting, bending, rolling, welding, assembly, painting and quality assurance in house, so a weldment stays on our own shop floor from plate to finished part. Heat treatment, blasting and casting are done by partners.
Working principles
Made in our own plant
Milling, turning, plasma and gas cutting, bending, rolling, welding, assembly, painting and quality assurance happen under our roof. Heat treatment, blasting and casting are done by partners. We do not rebadge attachments made elsewhere, so the people responsible for the weld work here.
Traceable steel
EN 10204 3.1 inspection certificates per heat, kept with the order. You can ask which steel grade a part is made of and receive the certificate.
Specification and manufacturing cost
Hardox® plate, cast couplers and a qualified welding shop, at Polish manufacturing cost. The lower price comes from the location, with the specification unchanged.
Our history
From a pressure-vessel workshop to attachments shipped across Europe.
Come and see where it is made
Book a visit and you can watch the plasma table, the welding bays and the inspection bench, and read the material certificates for the plate on the rack.