Arm Reach Range
For GCI manipulator arms, the working reach range is estimated between 40% and 90% of the total reach. The furthest reach (90%) considers that the arm should not be fully extended to avoid locking it at the articulation joint. The minimum reach (40%) accounts for the space required for the arm to fold up.
Arm Vertical Range
Vertical travel is estimated at half of the total reach. A 10′ manipulator arm will have approximately 5′ of vertical travel. Any of our carbon fiber arms will be a bit less due to an extension between the articulation joint and the power arm.
The maximum vertical travel of an arm system is 6’, even for an arm with 20’ of reach. A stacker-style system can be used for up to 12’ of vertical travel.
Specs for Specific Models
The reach and vertical range for specific lift assist and torque reaction systems are listed on the product line pages.