Tool system STC250-6E for ABB IRB6700-155/2,85

This tool system is used when tool changing capability, six pneumatic channels and 12 electric signals are required. It consists of a swivel tool changer, adaptation kit, hose package, valve unit and cabling. The valve unit contains three directional (bi-stable 5/2) valves and one tool change (2×3/2-NO/NC) valve. The hose package totally contains eight air hoses.

The complete package

With our tool systems you get it all: a complete combination of our products, adapted to your robot and your needs. An effective, flexible solution made to fit perfectly. The tool system is made easy to install, requires low maintenance and simplifies offline programming. Spend time on the application, and not on dressing the robot.

Robot brand


Mechanical interface

ISO 9409-1-125-6-M10

Working temperature

+10°C – +50°C | 50 °F – 120 °F


± 2500 N | ± 550 lb


± 1250 Nm | ± 11000 lbf·in


± 2000 Nm | ± 17600 lbf·in

Air channels total


Air channels dedicated

2 (TC open and TC close)

Air channels available to tool


Air connection, outlet

G 1/4" (6x)

Max air pressure

10 bar | 145 psi

Air quality

Oil-clean and waterless filtered air, with max 25µm particle content

Valve size

ISO15407-2 26 mm

Valve type

1x Tool change valve 2×3/2 NO/NC, 3 x Directional valves 5/2 Bistable

IP Class

IP 54

Signals total


Signals dedicated robot side

4 (0 V, 24 V, TC coupled and TC uncoupled)

Signals available to tool


Rated current

2 A