Mineral Processing Equipment
Cutting-edge capabilities for improving mineral processing machines
L&H keeps the gears turning and your industrial mineral processing equipment running smoothly. We have unmatched facilities and capabilities for servicing your operation’s processing machines—any make or model, new, vintage or customized. We love restoring hard-working mechanical equipment to Honestly Better condition.
Download the Product Line Overview (pdf)State-of-the-art gear grinding, rebanding and gearbox rebuilds
L&H facilities are among the best in the world for the manufacture and repair of large-scale heavy-duty gears, pinions, and gearboxes for processing and heavy equipment. We are one of only of two companies in North America with a Höfler Rapid 6000 6-meter gear grinder, which can produce AGMA 12 quality or better gears, pinions, and pinion shafts.
Achieve better uptime, more productive
runtime—long term
Learn more about our products, comprehensive services, and advanced gear-grinding capabilities for mineral processing equipment and other massive-scale mining machines.
Contact UsBrands served
- Allis Chalmers ®
- Austin Western ®
- Cat/Bucyrus ®
- FLSmidth ®
- Fuller Traylor ®
- Krupp ®
- Metso ®
- Nordberg ®
- P&H ®
- Parker ®
- Sandvick ®
- Svedala ®
- Symons ®
- Telsmith ®
- Terex ®
Select L&H assemblies and components for mineral processors
100% of our fully warrantied L&H premium components for mineral processing equipment meet or—more often—exceed OEM standards for performance, quality and safety.
Crushers
- Cone crushers
- Gyratory crushers
- Roll crushers
- Jaw crushers
- Hammer mills
- Vertical shaft impactors
- Shaft rotary shear shredder
- Tramac
Crusher components
- Primary
- Mainframe
- Bowls
- Heads
- Adjustment ring
- Countershaft box
- Main shaft
- Propel system
Grinding mills & kilns
- Gears & pinions
- Gear boxes
- Mill shell pedestals and sole plates
- Feed and discharge head
- Trommel frames
Concentration & dewatering equipment
- Thickeners
- Agitators
- Aerators
- Clarifiers
Feed equipment
- Apron feeders
- Screens
- Conveyors
- Stackers
- Repair frames
- Head/tail pulley
- Sprockets
- Bearings
- Wheels