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Kramer-Werke Smart Attach quick hitch

Kramer-Werke GmbH has unveiled a new, fully hydraulic quick hitch system, which is a development of its quick change plate. Called ‘Smart Attach’, Kramer says hydraulically driven attachments can be coupled with the new system without getting in and out of the vehicle, as connection with the hydraulic circuit is automatic.

The attachment is locked and hydraulically coupled, with automatic pressure release, by a simple touch of a button with a secure two-hand operation. With the coupling unit’s integrated locking display (green), the operator can always see that the attachment is attached to the machine successfully and securely. For all machines already fitted with the new quick change plate, the display also features a corresponding illuminated indicator.

What makes the new and patented “Smart Attach” system so special, reckons Kramer, is its flexibility. Attachments without the hydraulic function and attachments with the conventional hydraulic coupling system can still be used. And customers also have the option of retrofitting older attachments or using new attachments that are customised ex-works to the ‘Smart Attach’ quickhitch system, with the quick change plate.

The patented system with floating coupling storage also ensures that there is no wear on the quick coupler. Kramer also provides the EC declaration of conformity for the entire system, for both machines and attachments. Initially, the system will be offered as an option in the large 5-series as well as for some machines in Kramer's premium 8-series range. As well as the attachments already factory-fitted for these machines, corresponding retrofit kits will also be provided ex-works to enable existing attachments to be fitted with the system.

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