Manufacture, assembly and repair of hydraulic equipment of all kinds, hoses, pressure gauges, seals, hydraulic elements and filters. Manufacture of CuC slip contacts. We offer hydraulic cylinders, filter stations, conveyor belts, ball valves, locks, crane manifolds, etc.

We manufacture and sell reinforced hoses with end caps, hydraulic cylinders and bent tubes. We offer fittings, quick couplings, pressure gauges and other hydraulic components.

We offer technologies for the opening, preparation and mining of coal seams by underground method, mining machines needed for mining, stamping and transport of rocks or steel structures. General supply of capital units, design work, engineering and financing of supplies for mine equipment.

Repair and manufacture of hydraulic equipment such as cylinders, jacks and gear. Sale of seals. Carrying out turning and metal fabrication work.

Sales of complex hydraulics and pneumatics, cleaning equipment and Nilfisk-Alto products. We offer reinforced hydraulic hoses, quick couplings, pipe clamps, pneumatic fittings, vacuum cleaners and other machinery for the home and garden.

OSTROJ a.s. is a purely Czech company with a long tradition of manufacturing mining machines, conveyor systems and other technologies for underground work. It has been delivering projects to customers all over the world for more than 75 years and employs over 800 people on 42,000 square metres of production space.

We sell hydraulics of Jihostroj production plant such as gear hydraulic generators, hydraulic motors, power steering, cylinders, tanks with filter, hydraulic elements and hydraulic aggregates. ISO9001 and ISO14001 certified. Buying and selling of overstock.

We offer sales and service of excavator accessories: tilting rotators, ROTOTILT, tiltrotators, hydraulic demolition hammers, earth drills, grabs, demolition shears, tree shears, sifting shovels. Mini-crushers and construction waste crushers, screening buckets for excavators.

Sell chain hoists, door closers, auto accessories, lever jacks, hydraulics, rope winches, masonry pulleys, hanging equipment, mechanical wedge, underbuild system, pinion closers, floor closers, door closer. We also offer shock absorbers, seat locks and handbrake levers.

We manufacture hydraulic cylinders for mining machinery. We also offer shafts and pins. We provide machining - turning, milling, grinding and rolling. We provide consulting in the field and project activities.