Caterpillar’s versatile, short tailswing excavator

Caterpillar claims that its new 25tonne compact radius excavator offers increased performance and capabilities over the firm’s earlier model in this class. The 325F is powered by a Cat C4.4 ACERT engine rated at 120kW and which meets the Tier 4 Final/Stage IV emissions requirements while the excavator also benefits from an upgraded hydraulic system. The machine has a full-size, ROPS-equipped cab said to offer safety and comfort, as well as good all-round visibility. The machine is available with technolo
March 9, 2016 Read time: 2 mins
Caterpillar’s productive new short tailswing excavator offers high productivity
178 Caterpillar claims that its new 25tonne compact radius excavator offers increased performance and capabilities over the firm’s earlier model in this class.

The 325F is powered by a Cat C4.4 ACERT engine rated at 120kW and which meets the Tier 4 Final/Stage IV emissions requirements while the excavator also benefits from an upgraded hydraulic system. The machine has a full-size, ROPS-equipped cab said to offer safety and comfort, as well as good all-round visibility. The machine is available with technology

options such as the Cat Grade Control and AccuGrade packages that help boost productivity. Heavy-duty in construction, the machine also is offered with a choice of booms and a wide selection of quick couplers and work tools to broaden its versatility.

The machine’s aftertreatment system requires no action from the operator and does not interrupt working. The machine also has an engine-speed control system that lowers rpm to optimum for the application, saving fuel as well as an automatic engine-idle shutdown system and three power modes. The machine can operate at altitudes of up to 3,000m with no power loss and the engine can run on B20 biodiesel, while it also has a cooling system that allows the 325F to work in extreme heat. Machine weight ranges from 25.3-25.9tonnes, depending on specification.

For long-term durability, the 325F uses a modified X-frame design, as well as a heavy-duty undercarriage. Compared to the earlier 321D L CR model, the 325F offers the same productivity as well as increased lifting capacities (up to 7% over-the-front, and up to 9% over-the-side), and a 12% improvement in fuel consumption. The 325F has been designed with accessible serviceability in mind, and most routine maintenance points are available at ground level.
Maintenance

For more information on companies in this article

Related Content

  • Improved digging performance
    February 7, 2012
    Komatsu is rolling out its new PC190-8 excavator, which replaces the previous PC180-7 model. The new machine weighs in at up to 20tonnes and features an engine power increase of 7% over the previous model, boosting performance and productivity. Digging output is increased due to features such as a 200mm longer monoboom, and a maximum bucket capacity of 1.14m3. Lifting capacity is increased and the PC190-8 lifts over a tonne more than the PC180-7, while it offers a bucket digging force of 1.2tonnes, which
    Read More
  • Stabilising the road
    February 7, 2012
    Terex's RS446C reclaimer/stabiliser is said to offer significant efficiency savings over its nearest rivals in the 373kW power class while offering similar working output. The machine is said to save up to 30% on fuel costs. The maximum cutting depth on the new model is now 508mm, an increase of 25% from the firm's earlier model. The RS446C now features a two-stage engine drive and three-speed cutter transmission. The new drive maximises break-out forces and delivers a production rate of up to 47m/min, whil
    Read More
  • New asphalt pavers deliver better surface quality
    February 13, 2012
    Progressive paving improvements are offering better surface quality
    Read More
  • Higher production from all-wheel-drive haulers
    August 2, 2012
    The improvements to articulated dump trucks (ADTs) have been substantial in recent years. Comparing a present day machine with one from 20 or even just 10 years ago shows how far design has come. Major improvements have been made in visibility, operator comfort levels, rough terrain performance, driveline efficiency and productivity, to name but a few key areas. All of the latest generation ADTs available on the world market now come with Tier 3/Stage IIIA compliant diesels that produce far lower noise and
    Read More

Highlighted Content