Fully hydraulic coupling system SmartFlow for Excavator

The fully hydraulic quick coupler system SmartFlow turns the exchange of attachments into a very easy, safe and fast operation. The operator changes the hydraulic attachment and couples the hydraulic connections by simply pushing a button in the driver‘s cabin.

Due to the separate locking of the valve blocks, there are no forces transferred to the quick coupler, guaranteeing durablity.

FUNCTION:

MULTIFUNCTIONAL COUPLING SYSTEM
The hydraulic coupling block enables a safe and efficient connection of the hydraulic circuits without manual intervention. The excavator thus becomes a multifunctional carrier machine.

SmartFlow Schnellwechslerblock Size S

STRUCTURE:

FLEXIBLE BEARING
The flexible mount of the hydraulic block compensates tolerances and eliminates wear. The robust guide blocks enable curved coupling even under the smallest radii.

LOCKING:

SAFE LOCKING MECHANISM
The coupling blocks on the quick coupler and on the attachment are securely locked together by an internal and independent locking system. The locking plate is hydraulically moved into the corresponding locking position and held securely at this point.

UNLOCKED

SmartFlow Verriegelungsanzeige Entriegelt

LOCKED

SmartFlow Verriegelungsanzeige Verriegelt

SAFETY:

OPTIONAL DIRT PROTECTION ATTACHMENT SIDE

The hydraulic valves and the valve block on the attachment side are protected from dirt and damage by cover doors. They are opened automatically during the coupling process and close by spring force during disconnection.