
Mechanical Services
If you are looking for a true partner for your industrial mechanical needs, Darkstone is your solution of choice.
Our permanent team of certified industrial mechanics assure you a meticulous and precise installation of your equipment. We can also offer you a turnkey solution that will take into account all aspects of your project realization.
Understanding your project and your needs is major importance for Darkstone. We put all our creativity to work to offer you effective solutions tailored to your functional and budgetary requirements. We are also recognized for our facilitating approach, our flexibility, our autonomy, as well as the rigorous respect of deadlines.

General Mechanical Services
Maintenance Services for Heavy Industries
Steel Structure, Piping and Tanks Installation
Commissioning, Testing and Start-up Services
Turnkey Solutions for Upgradation Projects
Thermal Insulation
Steel Plants
DRP Major Repairs
Replacement of Pipe Skids
Replacement of Cooling Ducts
Steel and Plate Patching Works
Bucket Elevators and Conveyors Maintenance Works
Periodical Maintenance for Flat, Bar and Rod Plants
Replacement of Rails



Other Plants
Upgrade Projects
Patching, Ducts and Expansion Joints’ works
Mills liners and bearings
Kiln Maintenance (girth gear, tires, section replacement)
Pan Conveyors (buckets, rails, sprockets replacement)
Conveyors (rubber, chains, rails and alignment)
Bucket Elevators (chain, belt, buckets & bearings replacement)
Crushers (apron feeders, liners, hammers, bearings replacement)
Preheater (dip tubes, inner pipes and feed pipes replacement)
Clinker Cooler (grates, alignment, fixed and movable beams replacement)
Dryer, Granulator and Cooler (rings, girth gear, rollers, thrust and alignment)
Ball and Vertical Mills Maintenance (liners, diaphragms, tires, dam ring, rocker arm replacement)