Thanks to development worth about $122 million, JCB’s Ecomax diesels won’t need a DPF to meet Tier 4 Interim limits.
Thanks to development worth about $122 million, JCB’s Ecomax diesels won’t need a DPF to meet Tier 4 Interim limits. Twin Vortex combustion design jointly developed with Ricardo, and electronic controls from Delphi, are among new features. Its 4.4-liter and 4.8-liter model will use cooled EGR and second-generation common-rail high-pressure fuel injection.
Kohler has expanded its Direct Injection (KDI) engine line with the introduction of the 3.4L KDI 3404, designed for heavy-duty commercial applications requiring enhanced power and torque.
The 85- to 140-horsepower PowerTech PWL 4.5L engine, which will meet Tier 4-Final regulations without a DPF, complements the John Deere lineup of Tier 4-Final off-highway diesel engines rated from 48 horsepower to 600 horsepower, announced earlier.
The JCB 67C-1 6.7-metric-ton conventional-tail-swing compact excavator features a Tier 4-Final engine with no DPF, a 30-degree tilting cab, 500-hour greasing intervals, 100-percent steel bodywork, and an easy-to-clean undercarriage.
JCB has developed the 325T ForestMaster, a compact track loader designed specifically to deal with the working conditions found in the forestry, timber and land-clearing industries.