Wear-resistant shredders & crushers

Hardfacing, retrofit and wear parts: BMI extends the service life of all types of shredders and crushers, with materials selected according to the type of wear.

OUR WEAR PROTECTION EXPERTISE

HARDFACING OF GRINDING COMPONENTS

Rotors, teeth, knives, discs: BMI hardfaces grinding components with hardfacing materials adapted to each type of wear.

A wide range of cored wires and tungsten carbide hardfacing cords.

From a single rotor to the complete machine, BMI rebuilds and upgrades your shredders and crushers.

The machine know-how of PELERIN, a manufacturer with over a century of history, and the wear protection expertise of BMI, brought together in one group.

Hammers, caps, liners, grates: BMI manufactures the wear parts of your shredders and crushers, to drawing or by reverse engineering.

A wide range of wear-resistant materials, from Raex® abrasion-resistant steel to overlay plates.

On-site audit, wear mode analysis and surveys: the intervention is prepared at your site.

Hardfacing, rebuilding and manufacturing are carried out in our workshops, for controlled quality.

To address the different wear mechanisms: abrasion or impact, BMI implements different technical solutions:

– Hardfacing cored wires, a range adapted to each type of wear, from pure abrasion to repeated impact
– Tungsten carbide hardfacing cords, for teeth, knives and cutting edges exposed to extreme abrasion
– Raex® abrasion-resistant steels, for grates, liners and parts combining abrasion and impact

ALL TYPES OF SHREDDERS AND CRUSHERS
ALL SECTORS

BMI works on all types of shredders and crushers, whatever the brand and whatever your sector.

Machines
– Single-shaft and twin-shaft
– Hammer mills
– Knife shredders and chippers
– Pre-shredders and fine shredders
– Roller crushers

Sectors
– Recycling and industrial waste
– Wood and biomass
– Anaerobic digestion
– Mining, quarrying & industrial minerals
– Clay industry

OUR PROJECTS

Discover some of the shredders, crushers and wear parts produced by BMI.

Rebuilding an impact crusher rotor

Rotor rebuilt, wear-protected and balanced in our workshops.

Roller retrofit for a high-pressure grinding mill

Wear assessment, laser rebuilding and hardfacing with FCW70 NANO cored wire for the rollers of an industrial minerals mill.

Refurbishment of a twin-rotor recycling shredder

Two new rotors and a refurbished frame, with teeth and knives hardfaced using FCW600 TIC cored wire.

RAEX® 500 CRUSHER GRIDS

Manufacture of Raex® 500 crusher grids, from laser cutting through to assembly and welding.