MANUFACTURER Engcon has launched a new machine coupler size for excavators in the 20-30 tonne class. 

Building on the success of last year's new 12-19 tonne S60 model, the S70 brings all the same benefits, including increased strength on its predecessors. 

In addition, retrofitting with EC-Oil blocks will be easier because the new machine coupler no longer contains hoses and minimizes the risk of leakage. Like the S60, the S70 has an increased hydraulic flow, which is beneficial when using a hydraulic hammer or other tools that require a larger amount of oil.

Martin Engström, product manager at Engcon, said: "Thanks to our innovation-driven work with a focus on the end customer, you can trust that Engcon will always deliver state-of-the-art technology.

"Our package must offer a comprehensive solution and be the premium product that our customers want, now and in the future." 

The next step in product development in terms of attachments is the launch of the S40 for the 3-6 tonne size class and the S45 for 6-11 tonne as well as the S80 for the 27-40 tonne size class. These models will be launched in the first half of 2025.

According to Engcon, the advantages with the improved machine coupler S70 are:

  • EC-Oil block without a hose offers longer life and easier servicing, maintenance and retrofitting.
  • Less environmental impact and fewer machine stops as the risk of leakage is reduced.
  • Reinforced construction both laterally and in the digging direction.
  • Increased stability around attachment points to the machine which contributes to a more pleasant driving feeling.
  • Improved and more flexible hose routing between excavator and machine attachment.