Turnable Quick Couplers
Turnable quick couplers for easy changeover of equipment
The hydraulic quick couplers are designed to withstand the excavator’s operating pressure, up to a maximum of 350 bar. SMP’s turnable quick couplers are suitable for excavators from 0.5 to 40 tonnes and are designed and manufactured according to Nordic standards.
Turnable Quick Couplers
| Model | Locking | Machine size (tonne) | Approx. Weight kg |
| S30/180 | Hydraulical | 0.5 - 2 | 15 |
| S40 | Hydraulical | 2 - 6 | 35 |
| S40 | Mechanical | 2 - 6 | 35 |
| S45 | Hydraulical | 5 - 12 | 75 |
| S45 | Mechanical | 5 - 12 | 75 |
| S50 | Hydraulical | 5 - 13 | 80 |
| S50 | Mechanical | 5 - 13 | 80 |
| S60 | Mechanical | 12 - 18 | 160 |
| S60 | Hydraulical | 12 - 18 | 160 |
| S70 | Hydraulical | 17 - 25 | 280 |
| S80 | Hydraulical | 25 - 40 | 320 |
| S100 | Hydraulical | 30 - 60 | 600 |
- The numbers in the model names correspond to the axle diameter on the mounting gate.
- The quick coupler comes without axles.
- Starting/Closing pressure = max 350 bar (for S40 - S80).
- Starting/Closing pressure = Maximum 350 bar / servo pressure max 100 bar (for S30 - S100).
Quick couplers semi-auto and turnable gate
| Model | Locking | Machine size (tonne) | Approx. Weight kg |
| S30/180 | Semi-auto. | 0.5 - 2 | 15 |
| S40 | Semi-auto. | 2 - 6 | 25 |
- The numbers in the model names correspond to the axle diameter on the mounting gate.
- The quick coupler comes without axles.