Berky develops next generation of mid-mounted boom mowers

Berky develops next generation of mid-mounted boom mowers – Berky Type 4700 ZA6.
The best of Berky and Gilbers boom mowers combined in one machine.
The company Berky, based in Haren (Ems) Germany releases its new mid-mounted boom mower the Berky Type 4700 ZA6 for the 2020 mowing season.

Tractors with mid-mounted boom mowers are perfectly suited for mowing ditches, embankments and road sides. Additionally this multipurpose machines can be used for Mowing Bucket works or for tree care with tree cutters or tree saws. Additional tools are available on request.
Berky is a long time provider of multifunctional machinery for waterway maintenance. In 2019 Berky integrated the company Gilbers, which is also an established provider of boom mowers, as part of a generation change.
The know-how of the companies Gilbers and Berky is now combined in the new product the Berky Type 4700 ZA6.

Notable features of this new machine are:

  • Long reach (up to 9m)
  • Swivel range up to 220°
  • Robust construction allowing attachment weights of 700kg
  • Easy controls via Joystick supported by assistance systems like hovering position or automatic terrain adaption via Berky Flailtronic
  • Balanced weight distribution of the tractor by a mounting frame that divides the load on the front- and back-axles
  • The exhaust system stays untouched
  • Weights and dimensions are in compliance with European Road regulations.
  • Boom and power pack are easily detached, so the tractor can be used for additional works.
  • Swivel mechanism utilizes a toothed rack system. This mechanism is low maintenance and provides an unmatched smooth operation with direct feedback.
  • Newly designed power pack for easy operation and maintenance.

A combination of a Valtra T144 with the Berky Type 4700 ZA6 is available for demonstrations. If you have questions or would like to try the demo machine, then please contact us or your local Berky dealer.