The Western Star 6900 XD, 40-ton dump truck is designed to minimize cost per ton of material hauled and maximize shift productivity through efficient fuel consumption, fast cycle times and operator comfort. Key specifications include 110,000-pound planetary drive axles, a Detroit Diesel Series 60 engine with Tier 3 off-highway emission rating, a fully automatic Allison 4500 RDS transmission, and a purpose built dump box.
The 6900 XD is up to 35 percent more fuel efficient than traditional off-road haulers when haul distances exceed one mile. Optional configurations include higher capacity dump bodies.
The 6900 XD is up to 35 percent more fuel efficient than traditional off-road haulers when haul distances exceed one mile. Optional configurations include higher capacity dump bodies.
