The Cloosbot Cobot Welder

The ultimate cobot welding system available to buy and rent
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Optimum human-robot-collaboration

Available to buy and hire, the Cloosbot offers you an easy entry into the world of automated welding. With the innovative cobot welding system you can weld even small batch sizes economically and with consistently high quality.

‘Ready to weld’ complete package

The Cloosbot includes all components being necessary for automated welding – perfectly matched to each other and easy to mount. The compact ” Ready to weld” cobot package is delivered completely ready for operation which ensures a problem-free integration into existing production processes.

Exact, intuitive and safe

A torque sensor in each axis allows the Cloosbot to be programmed and moved precisely. The intuitive operation significantly increases work efficiency. The user can make individual adjustments on the user-friendly touch control panel with macros specially developed for welding. In addition, the Freedrive option with foot switch and the intelligent safety concept guarantee sensitive and safe control of the Cloosbot. Another special feature is the simple restart after an emergency stop as no extensive unlocking or free movement of the robot is necessary.

Cobot welder - the Cloosbot

Quick programming

Automated welding from batch size one.

Excellent welding quality

Reproducible welding results for maximum efficiency.

Simple operation

No previous knowledge of robot programming required.

Great ROI opportunities

High economic efficiency with short amortisation time.

"Ready to weld" complete package

Installation ready for welding within a few hours.

Compact cobot design

Space-saving for flexible adaptation to your production environment.

The ultimate standard in cobot welding control and performance.

The high-tech MIG/MAG welding power source, and the precision engineered cobot welder, compliment each other perfectly. In addition to the relief of the employees – especially with monotonous, repetitive tasks – you benefit from excellent welding results due to the reproducible quality.

the cobot welder demonstrates its highest precision

Highest precision cobot welder

Torque sensors in all axes

Intuitive programming cobot welder

Intuitive programming

User-friendly touch control panel with macros specially developed for welding.

Safety foot switch for the cobot welder

Sensitive and safe control

Foot switch for freedrive mode.

Precise power cut-off when touching the cobot welder

Finger-forced stop

Very precise power cut-off when touching the cobot

Cobot welding system simple restart

Simple restart after emergency stop

No unlocking or releasing the cobot necessary

CE conformity

CE conformity

Automatic wire retraction for maximum work safety.

Precise and robust cobot welder

The 6-axis cobot welder has a range of 1,300mm and a payload of up to 10kg. A sensitive torque sensor in each axis enables optimum weight determination of the welding equipment. This is the basis for a very sensitive positioning of the cobot when programming the points as as for a precise power cut-off on contact (finger-forced stop). The cobot welder mechanics has a very robust design and is perfectly suited for industrial welding operation.

The cloosbot

Technical data

Speed1 m/s
Repeatability± 0.1mm
Operating temperature5-45ºC
Mounting positionFloor, ceiling, walls
Type of protectionIP54
Movement per axis(Working angle/speed):
Axis 1±360º / 120º/s
Axis 2±360º / 120º/s
Axis 3±360º / 180º/s
Axis 4±360º / 225º/s
Axis 5±360º / 225º/s
Axis 6±360º / 225º/s


Cloosbot brochure pdf download

Explore how the Cloosbot cobot welding system can benefit your business.

The Cloosbot is a welding cobot system available to buy and hire, on demand from Key Plant Automaton and Cloos UK. The compact ‘ready to weld’ package is delivered straight to your facility, ready for operation.

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