Load your CNC machines, whatever the diameter.
Raw and finished parts, different sizes, one gripper. Servo-Flex self-centers and grips 6–120 mm with no jaw change — ideal for robotic CNC cells.
The problem in the cell
Raw vs finished, different grips
Loading rough stock and unloading machined parts often needs different jaws.
Diameter changes stop the cell
Each new part size means a jaw swap and re-teach on the loading robot.
Precision matters
Imprecise gripping causes loading faults, collisions and scrap in the chuck.
How Servo-Flex solves it
Self-centering 3-jaw
The Flexi 150 centers cylindrical parts on the robot axis for accurate chuck loading.
6–120 mm, one setup
Cover a wide diameter range without changing jaws between parts.
Heavy parts handled
Up to 5 kN per jaw lets it lift cylindrical parts up to 40 kg.
Coolant- and chip-ready
Servo-electric, sealed design built for the realities of the machine shop.
Recover the robot payload.
On a 40 kg robot, swapping a 12 kg gripper for a 4 kg Servo-Flex lifts usable payload from 28 kg to 36 kg — heavier parts, same robot.
Usable payload recovered
+8 kg
What you gain
Lights-out capable
Mechanical hold and no air make unattended CNC tending safe and reliable.
Fewer setups
One gripper across part sizes means faster job changeovers.
Higher spindle uptime
Less time loading, more time cutting — more parts per shift.
Flexi 100 & Flexi 150
2 jawsFlexi 100
The lightweight 2-jaw servo-electric gripper for industrial robots and cobots.
- Only 2 kg — preserves precious cobot payload
- Grips 6–120 mm with one jaw configuration, no manual changes
- Patented mechanical clamping — up to 5 kN per jaw
3 jaws (self-centering)Flexi 150
The 3-jaw servo-electric gripper for heavy, precise industrial handling.
- 3-jaw self-centering grip for precise part positioning
- Up to 5 kN per jaw (≈ 500 kg of clamping force)
- Handles cylindrical parts up to 40 kg
Frequently asked questions
What gripper is best for CNC loading?
A self-centering electric gripper is ideal. The 3-jaw Servo-Flex Flexi 150 centers cylindrical parts, grips 6–100 mm with one configuration, and handles parts up to 40 kg.
Can one gripper load both raw and finished parts?
Yes. Because Servo-Flex grips a wide diameter range with adjustable force, the same gripper can handle rough stock and machined parts without a jaw change.
Is it suitable for unattended (lights-out) CNC cells?
Yes. The mechanical clamp holds the part even on power loss and there is no air supply to fail, making it well suited to unattended operation.
How does it improve CNC productivity?
By removing jaw changes and loading faults, it cuts setup time and increases spindle uptime — more finished parts per shift.
See Servo-Flex grip your parts.
Book a demonstration with our engineers — tell us your robot and your part range.