A massive CAT D11 dozer ripper shank gets rebuilt through serious machining, welding, and workshop repair. What started as a damaged earthmoving part became a full heavy-equipment fix built to handle ...

Caterpillar brought its D11 XE dozer to MINExpo to preview its electric drive system. The crawler dozer is currently operating at Caterpillar’s proving grounds in Peoria, Illinois, and will then ...