BS ISO 11001-1:2016 - Agricultural wheeled tractors. Three-point hitch couplers. U-frame coupler

BS ISO 11001-1:2016

Agricultural wheeled tractors. Three-point hitch couplers. U-frame coupler

Status : Current, Under review   Published : February 2016



This part of ISO 11001 specifies the essential dimensions for the attachment of three-point hitch implements to agricultural wheeled and track-laying tractors equipped with a three-point free link hitch according to ISO 730 or ISO 8759‑1 and a U-frame hitch coupler.


In general the dimensions associated with the tractor and implement for use with hitch couplers are the same as those for the three-point linkage specified in ISO 730 or ISO 8759‑1, and those for the clearance zone specified in ISO 2332.

The three-point hitch coupler systems constitute a special method of implement mounting. The hitch couplers are an additional component located between the three-point linkage and the implement, making it possible to hitch and unhitch from the operator’s seat. Due to the special construction and function of hitch couplers, it can be necessary to vary the length of the upper and lower links indicated in the referenced standards.

This part of ISO 11001 applies to categories 1, 2N, 2, 3N, 3, 4N, and 4 of agricultural wheeled and track-laying tractors as defined in ISO 730 or ISO 8759‑1.

Standard NumberBS ISO 11001-1:2016
TitleAgricultural wheeled tractors. Three-point hitch couplers. U-frame coupler
StatusCurrent, Under review
Publication Date29 February 2016
Normative References(Required to achieve compliance to this standard)ISO 8759-1, ISO 2332:2009, ISO 730
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsISO 11001-1:2016
Draft Superseded By13/30272285 DC
DescriptorsAgricultural equipment, Agricultural tractors, Dimensions, Couplers, Mechanically-operated devices, Clearances, Tractors
Title in FrenchTracteurs agricoles à roues. Coupleurs rapides trois points. Coupleur par cadre en U
ISBN978 0 580 80814 2
File Size1.009 MB

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