The Case CX130B excavator has been upgraded to Tier-3 certification with an electronically controlled, 95-horsepower (net) Isuzu engine
The Case CX130B excavator has been upgraded to Tier-3 certification with an electronically controlled, 95-horsepower (net) Isuzu engine having a common-rail fuel system. According to Case, the new machine’s common-rail fuel-injection system and redesigned hydraulic system enhance fuel efficiency by 15 percent. Hydraulic-system refinement for the 27,800-pound CX130B includes more hydraulic horsepower, plus routing of return oil (normally flowing directly to the tank) to combine with pump flow in order to reduce overall cycle time. Sound levels inside the cab, says Case, are as low as 68.5 dB(A).
Models EC250E and EC300E crawler excavators have been upgraded with compliant Tier 4-Final Volvo engines.
Three John Deere excavator models, the 250G LC, 350G LC, and 380G LC, have been upgraded with Tier 4-Final engines and serviceability improvements.
The F Series compact wheel loaders— 21F, 121F, 221F, and 321F—are completely redesigned.
Upgraded to Tier 4-Interim with an 11.9-liter engine, the 1221F is a 355-horsepower wheel loader