Two control handles can be attached at a selectable distance to the U-shaped handle bar using the two included clamping pieces. The two clamping pieces with Ø35mm ball connection allow the control handles to be mounted within a solid angle of +/- 20° to ensure ergonomic operation. With the two pipe clamps, the handle bar can be mounted to our handling systems or any other adaptation. Note: For safe two-hand operation, a minimum distance of C = 550mm between buttons must be maintained. Dimension C results from dimension D of the left control handle + dimension B of the bar + dimension D of the right control handle. Should this dimension be undershot, you can ensure safe two-hand operation by additionally configuring protectors on the handles.