EFFECTO E125 Tool Changer Review: Specs and Uses of the 350 kg Automatic Tool Changer
Updated: 7 days ago

The EFFECTO E125 is a heavy-duty automatic tool changer for large industrial robots. The appliedrobotics.com address now redirects to EFFECTO. The manufacturer does not publish a price. This review covers its specifications, features and uses.
Quick Verdict
The E125 handles 350 kg with 2,576 Nm of operating moment and 4,180 Nm of torque, the class used for spot welding guns and large grippers in automotive lines. It weighs 5.57 kg on the robot side and repeats to ±0.01°. Modules include valves, safety, power, fluid and I/O. A low-profile E125LP variant is rated for 225 kg. The cam lock carries the series guarantee.
EFFECTO E125 Tool Changer at a Glance
Rated payload: 350 kg
Weight: Robot side 5.57 kg; tool side 3.76 kg
Operating moment (Mx, My): 2,576 Nm
Operating torque (Mz): 4,180 Nm
Tensile force: 24,754 N
Price: on request
EFFECTO E125 Tool Changer Technical Specifications
The table below lists what the manufacturer states.
Specification | EFFECTO E125 Tool Changer |
Manufacturer | EFFECTO |
Rated payload | 350 kg |
Weight | Robot side 5.57 kg; tool side 3.76 kg |
Operating moment (Mx, My) | 2,576 Nm |
Operating torque (Mz) | 4,180 Nm |
Tensile force | 24,754 N |
Rotational repeatability | ±0.01° |
Operating pressure | 5 to 7 bar |
Guarantee | 8 million cycles or 20 years |
Design and Build Quality

A heavy aluminium body with cam locking; a low-profile E125LP version exists for 225 kg.
Software and Integration
Safety Modules
Support safe tool changes.
Power and Fluid Modules
Pass power and media to large tools.
EFFECTO E125 Tool Changer Applications and Use Cases
Spot Welding
Changing weld guns.
Body-in-White Handling
Large grippers.
Press Lines
Tooling changes.
EFFECTO E125 Tool Changer Price and Value
EFFECTO does not publish a price for the EFFECTO E125 Tool Changer; it is quoted on request.
For the company behind the product, read the Applied Robotics (Effecto) Company Profile: Name Change, Location and Products.
Pros and Cons
Pros
350 kg
±0.01°
Wide module range
Low-profile variant
Cons
5.57 kg robot side
Needs compressed air
No published price
Who Should Buy the EFFECTO E125 Tool Changer?
It fits automotive and heavy industry lines with large robot tools.
EFFECTO E125 Tool Changer FAQ
How much does the EFFECTO E125 Tool Changer cost?
EFFECTO does not publish a price for the EFFECTO E125 Tool Changer; it is quoted on request.
What is the EFFECTO E125?
A heavy-duty automatic robot tool changer.
What payload is it rated for?
350 kg.
How precise is it?
±0.01°.
How much does it weigh?
5.57 kg robot side and 3.76 kg tool side.
Is there a low-profile version?
Yes, the E125LP for 225 kg.
What is the guarantee?
8 million cycles or 20 years.
What modules are available?
Valve, safety, power, fluid and I/O.
Specifications are based on manufacturer information and may change.





