Upgraded to Tier 4-Interim with an 11.9-liter engine, the 1221F is a 355-horsepower wheel loader
Upgraded to Tier 4-Interim with an 11.9-liter engine, the 1221F is a 355-horsepower wheel loader with an operating weight of 66,800 pounds. The engine uses CEGR with a DOC and DPF. A new power shift transmission has mode settings. The engine and transmission, at maximum travel speed, allow for increases in productivity of 18 percent and fuel efficiency of 8 percent, the companys says. Bucket sizes range from 6.3 to 7.8 cubic yards, and breakout force with a 6.8-yard bucket is 55,730 pounds. The 1221F comes standard with ProCare, a suite of product assurances that includes a three-year Advanced Case SiteWatch telematics subscription, a three-year/3,000-hour full-machine factory warranty, and a three-year/3,000-hour planned maintenance contract.
The HL730-9A has a 128-horsepower Cummins QSB4.5 engine that meets Tier 4-Interim standards
The Caterpillar 966M, 966M XE, 972M, and 972M XE wheel loaders have Tier 4-Final ACERT engines and XE advanced power trains, which Cat says results in 25 percent lower fuel consumption on average over traditional torque converter machines.
Updated with a Tier 4-Final CEGR engine, the 74-horsepower TR270 CTL has 7,270 pounds of breakout force
Case M Series crawler dozer line includes five hydrostatic-drive models, the 750M (92 horsepower), 850M (112 horsepower), 1150M (127 horsepower), 1650M (150 horsepower), and 2050M (214 horsepower).