Expert in various transfer and conveyor solutions

Siirtoruuvi Oy is a company specialized in the sales, design and manufacturing of various transfer and conveyor solutions that has been operating since 1977. We have supplied several types of screw convoyer applications World Wide during the company history. Booming and important business unit is also our aftersales concept. The majority of our business comes from exports.

We are part of LEKO Group.

We are concentrated only in screw conveyor businesss and that we do well – we know our business! Huge number of different projects, representing various industries and many customers have gained us experience, and more we learn constantly.

Our philosophy to achieve customer loyalty is to do the basics better.

In practice Siirtoruuvi Ltd doing the “basics better” means:

  • We learn to know the customer’s process and the value chain, so that we can provide the optimal solution
  • In cooperation with the customer we seek and implement the optimal solution
  • Continuous improvement – we want to develop and improve our business
  • Customer succeed, partners succeed – we will succeed together in co-operation
  • Partnerships allow for the right to use the right product







  • All-in-1 solutions, manufacturing and consulting for transfer and conveyor processes
  • Developing and manufacturing customer products

Standard and tailored screw conveyors

Screw conveyors, screw pumps, conveyor screws, screw lifts, dilution screws, screw flights, screw bottoms, shredder screws.

LEKO Conveyors and material handling solutions

Belt conveyors, scraper conveyors, elevators, receiving hoppers, funnels, screens, silos, ship loaders, ramps, support structures, and heavy or lightweight gangways.

Life cycle services

  • Supply of spare parts directly from the maintenance service of our factory
  • Servicing and modifying conveyors (all models)