Aim Attachments, Grove City, Ohio, has introduced a line of Hydra-Lock hydraulic quick couplers.

The HL quick couplers are designed for use with OEM configured attachments. The couples feature a simple design, in which no pin removal is needed for an easy exchange of a variety of attachments, making an excavator a multi-purpose machine.

 
Specific features include:

    * One-man operation, allowing the easy exchange of attachments.
    * No special modifications needed for attachments such as buckets, hammers, rakes or rippers.
    * All couplers include a durable lifting hook.
    * Built-in safety check valves help eliminate electrical fault and human errors that cause accidents. The cylinder will not disengage when pressure is lost in the hydraulic line. A warning buzzer for the cab is also standard.
    * Multi-position manual safety pin for added safety.



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