Quick Coupler Standards

This International Standard specifies safety requirements for quick couplers used on earth-moving machinery as defined in ISO 6165.

This SAE Standard sets forth the requirements for the attachment of three-point hitch implements or equipment to the rear of agricultural wheeled tractors equipped with quick-attaching couplers.

This specification sets forth the requirements for the attachment of standard three point hitch implements or equipment to the rear of agricultural wheeled tractors equipped with a standard three point free link hitch and quick attaching coupler. It does not provide for...

This International Standard specifies the essential interface dimensions, as defined in ISO 7241:2014, and the operating requirements for hydraulic couplers employed to transmit hydraulic power from agricultural tractors to agricultural machinery. It is applicable to couplers used in...

This International Standard specifies the essential interface dimensions, as defined in ISO 7241-1, and the operating requirements for hydraulic couplers employed to transmit hydraulic power from agricultural tractors to agricultural machinery. It is applicable to couplers used in...

This International Standard specifies the essential interface dimensions and the operating requirements for hydraulic couplers employed to transmit hydraulic power from agricultural tractors to agricultural machinery. It applies to couplers used in hydraulic lines other than those...

This document provides for the interchangeability of attachments on skid steer loaders by establishing requirements for the quick coupler system including dimensional limits for the attachment mounting frame. These quick couplers are typically used on skid steer loaders...

Dimensions, operating requirements, position on equipment.