since 1974


ULMA Conveyor Components S.Coop company was founded in 1958 and it's part of a ULMA Group.


It is specialized in the production of conveyor rollers, garlands, support rollers and drums for the most diverse and toughest mining working conditions. On demand offered can be equipment for work in potentially explosive atmospheres threatened by methane and hazardous coal dust


ULMA develops and improves the process, production and products through the engineering department to the newest technological state and in cooperation with customers, so that it also has references on belts with capacities up to 30,000 t/h.


Product designs follow current developments on the market, while the most modern production lines guarantee reliability and competitiveness. These include laser cutting machines, high precision metal bending machines, CNC machine tools, gas booths for painting/baking, etc.


Together, all these elements, with detailed quality control, guarantee clean, safe and efficient production.


  • conveyor rollers for heavy, medium and simple working conditions, low-noise rollers
  • Garlands for long conveyor belt lines
  • Different styles of support rollers (painted or galvanized) to customer's requirements

Standard and custom made drums




 Tehnical catalogue




 Cema Idlers




 Idler Frames




Call. Write. Ask for an offer.

We offer best buy solutions.

SIMING d.o.o.

Obrežje 7D,

8261 Jesenice na Dolenjskem,



Tel: +386 (0)7 4957 660

Fax: +386 (0)7 4957 662

E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Copyright © 2009-2024 - All Rights reserved.