Applications: Changing attachments efficiently.
Construction: H&H quick couplers are manufactured using high tensile steel for unmatched strength. The hydraulic models feature a double acting cylinder with a check valve to prevent unlocking even during hydraulic pressure loss. Each hydraulic model is shipped with a complete installation kit that includes the lines group, solenoid valve, mounting hardware and a toggle switch and buzzer for the cab.
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Design: H&H quick couplers are design to pick up attachments from excavators in the same weight class. The hydraulic models allow for up to 2 ½” of pin center variation. Manual models are a wedge system which maintains the OEM’s specified pin to tip radius. The hydraulic models are designed to have the smallest pin to tip radius extension in the industry.