FerRobotics Active Orbital Kit AOK/501 Review: Specs, Price and Applications

The FerRobotics Active Orbital Kit AOK/501 integrates ACT with an orbital sander built for robots, offering independent control of speed, force and feed.
It provides 160 N over 35.5 mm, a 5 mm eccentric stroke, up to 10,000 rpm (6,500 recommended), 1,000 W continuous, weighs about 11 kg and uses 150 mm pads (125 mm optional) with a 38 mm extraction connection. IP65 with filters.
Quick Verdict
The go-to robotic sanding kit for consistent surface finishes in automotive and aerospace.
FerRobotics Active Orbital Kit AOK/501 at a Glance
Specification | Details |
Product type | Active compliant finishing tool |
Max force | 160 N |
Stroke | 35.5 mm |
Eccentric stroke | 5 mm |
Speed | Up to 10,000 rpm |
Motor power | 1,000 W S1; 2,000 W peak |
Weight | About 11 kg |
Pad | 150 mm (125 mm optional) |
Extraction | Ø38 mm NW40 |
Materials | Steel, aluminium, titanium, magnesium, carbon, plastic, wood, ceramic and more |
Price | Request a quote |
Design and Operating Principle
FerRobotics' patented Active Compliant Technology (ACT) is a pneumatic actuator with integrated sensors and fast control that keeps contact force constant regardless of robot position or part tolerances. The robot follows a nominal path while ACT compensates deviations, so programming effort drops and surface quality becomes reproducible.
The kit concept combines ACT with a tool optimised for robots, so rotation speed, contact force and feed rate can each be set independently. FerRobotics states its industrial tools deliver about twice the output of standard devices in 24/7 operation and achieve even surfaces without post-processing.
Integration and Selection
Mount on a robot of suitable payload, connect power, clean dry air and extraction, and set force, speed and feed for each process step.
Program a nominal path; ACT compensates tolerances, reducing teaching effort.
Industry Applications
Industry | Typical use |
Automotive | Paint prep sanding |
Aerospace | Composite sanding |
Wood | Furniture sanding |
General industry | Surface finishing |
Functional Uses
Sanding
Polishing
Cleaning
Deburring
Pros and Cons
Advantages
Integrated force control
Dust extraction
Industrial duty
Limitations
11 kg
Needs AC power
Who Should Consider the FerRobotics Active Orbital Kit AOK/501?
AOK/501 suits robotic sanding.
Price and Availability
Price: Request a quote. FerRobotics prices the AOK/501 as a package including drive, control and cabling options. Budget for abrasives, extraction, compressed air treatment, robot integration and safety guarding.
Further Reading
FerRobotics Active Orbital Kit AOK/501 FAQ
What is the AOK/501?
The FerRobotics Active Orbital Kit AOK/501 integrates ACT with an orbital sander built for robots, offering independent control of speed, force and feed..
What technology controls force?
FerRobotics' patented Active Compliant Technology (ACT).
Which materials can it process?
Steel, aluminium, titanium, magnesium, carbon, plastic, wood, ceramic and more.
How much does it cost?
Request a quote from FerRobotics.





