JCB wheel loaders

Beyond Tier 4, how else have OEMs been improving wheel loaders since resolving after treatment?
JCB upgrades 4 wheel loaders with larger, more comfortable CommandPlus cab, new engines
How 3- to 8-cu. yd. wheel loaders settled into a period of refinement
wireless headsets versus two-way radios for DOT crews From our partners
WHEEL LOADED: Latest Tier 4 Final wheel loaders offer much more than fuel efficiency improvements
John Deere discusses the technology and fuel savings of the 644K Hybrid wheel loader
JCB shows off updated 457 wheel loader and JS300 excavator at Hillhead quarry show in UK
VIDEO: What the heck is this massive, spider-like digger in JCB's "Vision of the Future"?