ROLLOUTS
AGGREGATES MANAGER / April 2016
11
New F Series excavators
Caterpillar has released its new F Series of excavators in the 11-
to 90-ton tracked excavator range. Each excavator has a Tier 4
Final engine. Caterpillar focused on six areas of improvement on
the new models: engine, operation station, hydraulics, structures
and undercarriage, front linkage, and work tools. The excavators
come in the 313F, 315F, 316F, and 318F models designed for dif-
ferent applications.
Caterpillar | Cat.com
Natural gas generators with paralleling
capabilities
Doosan Portable Power's NG225 and NG295 natural gas generators now
have paralleling capabilities, which allow the generators to be used for site
preparation and water well drilling on jobsites where emissions regulations
and 24-hour productions schedules can create problems for the opera-
tors. The paralleling capabilities make it possible to parallel multiple units
together to avoid downtime while still meeting emissions standards. The
generators have a factory-installed solution built into the design and come
with a new control panel and electronically controlled circuit breaker so the
generators can communicate and get in sync.
Doosan Portable Power | www.doosanportablepower.com
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