SmartFlow for Bobcat’s R2-Series mini excavators

By David Arminas June 16, 2025 Read time: 1 min
Bobcat’s R2-Series introduces several new features, notably its high-performance SmartFlow hydraulic system

Bobcat’s new “groundbreaking” R2-Series 1-2 tonne mini excavator models are designed to boost customer productivity.

The series includes the E16, E17z, E19 and E20z models, replacing the previous M-Series E17, E17z, E19 and E20z machines, respectively, that were introduced in 2014.

The R2-Series introduces several new features, notably its high-performance SmartFlow hydraulic system. This system uses load-sensing pump bundled with a closed center/flow-sharing main control valve. All of this is powered by a new engine, creating an engineering setup that is exceptionally sophisticated for compact machines of this size.

This combination essentially provides the power on demand seen in larger excavators, ensuring continuously available power that improves precision and efficiency. The new mini excavators maximise hydraulic flow, while using minimum energy for operation.  

These changes allow the operator to tackle challenging jobs, while lowering fuel consumption by up to 18%. Bobcat also reduced the operating noise by up to 3dBA compared to the previous generation. This represents a significant decrease of 50% in sound energy, meaning a noticeably quieter machine on the job site.
 

Maintenance

For more information on companies in this article

Related Content

  • Doosan's UK & Ireland first
    November 12, 2012
    Loughran Rock Industries in Armagh, Northern Ireland, has become the first company in Great Britain and Ireland to purchase a Doosan DX700LC 70tonne crawler excavator. The purchase from Doosan dealer Northern Excavators, based at Hillsborough in Northern Ireland, is said to have allowed Loughran Rock to replace two 50tonne excavators while, at the same time, increase production levels. Loughran Rock supplies a wide range of products including concrete aggregates, high PSV materials, rail ballast, drainage m
    Read More
  • Advances in compact compaction and compact loading machines coming to market
    September 11, 2014
    Key developments are being seen in the markets for compact compaction and loading machines - Mike Woof writes Various new utility machines are now coming to market aimed at the rental segment, with advances in small compaction and loading tools proving particularly popular. These will benefit from the latest low emission engines while delivering increased power and performance, as well as being easier and more comfortable to use.
    Read More
  • Komatsu’s versatile new wheeled excavator
    August 17, 2015
    Versatility is a key feature of Komatsu’s highly adaptable PW148-10 wheeled excavator. This new short tail machine is suited to use on job sites with limited space, such as in towns and cities or on narrow roads with heavy traffic. Power comes from a Komatsu SAA4D107E-2 engine that is emissions compliant for use in Europe, highly fuel efficient and delivers 90kW, an increase in output over the earlier model. The operating weight of the machine ranges from 13.7-15.6tonnes depending on the specification.
    Read More
  • Caterpillar’s versatile backhoe loader
    December 7, 2017
    Caterpillar is now offering a highly versatile backhoe loader model aimed specifically at the African and Middle Eastern markets The Cat 426F2 model is said to able to carry out a wide range of duties and is offered in two and four-wheel-drive variants. Customers can also choose between backhoe loader or excavator control patterns and choose from other options including cab climate control packages and the firm’s Product Link technology.
    Read More

Highlighted Content