Assortment of finished products includes
over 150 sizes of axles
over 150 sizes of axles
DDAP-RAX is a manufacturer of railway axles, namely wagon and locomotive axles, axles for diesel trains, subways and trams, and specialised rolling stock.
where QUALITY on rails finds its AXLE
Our quality is confirmed by 0 machined axles
Where QUALITY on rails finds its AXLE
Our mission
We are a Ukrainian company striving to be a model of quality in rail transport worldwide.
By enhancing our competencies, we create an open system that helps find optimal and versatile solutions.
Implementing modern technologies, we improve the reliability and safety of rail transportation, while actively participating in the development of our country and strengthening its competitiveness on the global stage.
Our values
Transparency
We strive for maximum openness in all aspects of our business. Clear and honest communication with customers, partners and employees is the basis of our success.
Expertise in Quality is the Foundation of Our Work
We ensure impeccable quality due to deep knowledge, experience and strict adherence to standards at every stage of axle creation: from design to operation.
Customer Focus
We foresee the needs and expectations of customers and find individual technological solutions for them. We are attentive to their requirements, strengthening their competitiveness
Responsibility
We are responsible for our obligations: we react quickly to requests, adhere to the deadlines for orders execution. We create a safe working environment where team interaction is encouraged and work is adequately rewarded.
Results-Orientation
We set clear and achievable goals for the company, business processes and each employee. Our approach involves constant analysis and making maximum efforts to achieve a common goal. Everyone is aware of their role and contribution to the overall success.
Dynamic Development
We change and evolve towards modern world trends, keeping pace and boldly introducing new approaches. We create an atmosphere for different opinions, see opportunities for growth and constantly improve competences.
Quality certification
Сertificates of conformity highlight our dedication to delivering customer value through products that adhere to strict compliance requirements in Ukraine, North America, and Europe.
We prioritize customer focus and strive to provide exceptional value in every axles, ensuring satisfaction across diverse markets
EN 13261
Quality management system approval
EN 13261
EC Type Examination Certificate
ISO 9001
Design and development, manufacturing and supply of railway axles.
M-1003
Association of American Railroads
Certificate of conformity of SE “DOSZT” on the finished axle РУ1Ш
Finished axle РУ1Ш (drawing 1711.10.001 axle "РУ1Ш")
PKP CARGO S.A.
Freight car axles ВА002, ВА302
Our History
1990
Dneprovsky Integrated Iron&Steel Works PJSC (Ukraine) and Winkvip Industrial Products Inc. (Canada) create a joint venture DDAP-RAX as a railway axle manufacturer to supply axles to the North American market.
1991
DDAP-RAX is certified to the AAR Specification for Quality Assurance, M-1003, and recorded in the AAR Registry of M-1003 Certified Facilities with the QA Code: QA-DDAP.
The “DDAP” is an abbreviation for the consortium of two legally independent companies – Dneprovsky Integrated Iron&Steel Works axle rolling-mill (rolling billets and heat treatment) and DDAP-RAX Ltd. (machining, quality control, protection of the ends, packaging and shipping).
During the first 3 years, DDAP-RAX is producing axles with rough machined surface treatment with a copying lathe.
1993
DDAP-RAX installs the first CNC lathe for finishing the ends and the body of an axle and introduces ultrasonic testing of axles in accordance with the AAR M-101 requirements.
2000
The production of semi-finished axles for Ukrainian, Georgian, and CIS railroads is started.
2010
In 2010 for successful operation of the company DDAP-RAX marked with the award – a diploma in the nomination “Company of the Year – 2010”.
2011
In 2011 the company DDAP-RAX was recognized as the “Industry Leader” in National Business Rating.
2012
DDAP-RAX manufactures its 1,000,000th axle.
Industry Leader – 2012
In 2012 the company DDAP-RAX was again recognized as the “Industry Leader” in National Business Rating.
2016
DDAP-RAX is certified to EN 13261:2009+A1:2010 standard and starts to produce and supply railcar axles to the EU.
2019
DDAP-RAX Engineering Department designs a project for axle end holes performance line installation.
2020
The first axles with holes on ends are manufactured successfully.
2021
After obtaining a Certificate of Conformity for production of the finished axle РУ1Ш (drawing 1711.10. 001) by the Conformity Assessment Body SE “DOSZT” in May and receiving a Conditional Number for marking products in accordance with the established procedure for marking of the finished axles: “2429” in July, DDAP-RAX started to produce and supply finished axles to Ukrainian Railcar builders.
2022
DDAP-RAX received Certificates of Compliance of the finished axles BA 002 (axle 23.5t) and BA 302 (axle 25t) with the requirements of COMMISSION REGULATION (EC) № 321/2013 of 13 March 2013 concerning the technical specification for interoperability relating to the subsystem “rolling stock – freight wagon” of the rail system in the European Union. The certification audit was conducted by Výzkumný Ústav Železniční, a.s. (VUZ), Prague, Czech Republic.
Also, the attestation of finished axles for passenger railcars is fulfilled in one of EU Railways and the first order is delivered.
2023
DDAP-RAX, as a manufacturer of finished axles (product code B33-7), has successfully completed certification for compliance with AAR standards: M-1003, M-101, and G-II.
2024
In March 2024, DDAP-RAX shipped finished wagon axles for the first time, manufactured in accordance with AAR standards: M-1003, M-101, and G-II.
Our partners
