Joysticks are now similar to those installed in large Doosan crawlers and wheel excavators. On the right joystick, a thumb switch controls the excavator’s auxiliary hydraulic functions. A thumb switch ...

The DX42-7 Develon excavator expands its line of mini excavators launched when the company split from Doosan ... whose thumb mounts are integrated into the arm, eliminating the need for any welding ...

Two-way hydraulic flow is ideal for mini excavator attachments that need bidirectional flow, such as hydraulic thumbs (clamps), rippers and grapples. Attachments help operators complete multiple ...