SQ50
Quick coupler 5-12 tonnes
SQ Auto Connection System –
Changing powered work tools in seconds
The demand for productivity is constantly rising and in some applications the need for work tool changes is almost continuous. With Steelwrist SQ-technology you will be able to change between tiltrotator, hydraulic breaker, crusher, shear, pulverizer, grapple, screening bucket, compactor and of course any mechanical work tool – all without ever leaving the cabin and in only seconds.
Regarding interchangeability between the SQ standard and other brands of fully hydraulic quick couplers and work tools, see link.
Technical specification
| Bracket | S50 | S50 Wide | |
| Weight from [kg] | 100 | 100 | |
| Building height [mm] | 130 | 135 | |
| Width [mm] | 270 | 270 | |
| Length [mm] | 430 | 430 | |
| Max width dipper arm [mm] | 202 | 276 | |
| Pin diameter [mm] | 45–60 | 45–65 | |
| Pin distance [mm] | 250–380 | 250–380 | |
| Lifting hook [ton] | 5 | 5 | |
| Max pressure [bar] | |||
| Max Pressure Separate AUX [bar] | |||
| Safety solution | FPL | FPL |
