This standard specifies the essential interface dimensions, the installation dimensions and the operating requirements for hydraulic couplers employed to transmit hydraulic power from agricultural tractors to agricultural implements and farmstead equipment as defined in SAE J1150**.
This SAE Standard specifies the essential interface dimensions, the installation dimensions, and the operating requirements for hydraulic couplers employed to transmit hydraulic power from agricultural tractors to agricultural implements and farmstead equipment as defined in SAE J1150.
This SAE Standard specifies the essential interface dimensions, the installation dimensions and the operating requirements for hydraulic couplers employed to transmit hydraulic power from agricultural tractors to agricultural implements and farmstead equipment as defined in SAE J1150.
This SAE Standard gives the specifications and dimensions for the assembly and clearances common to hydraulically-operated cylinders and to trailing-type farm implements. The specifications given permit the interchangeability of hydraulic operation between tractors equipped with a cylinder and trailing-type implements designed for this purpose, the tractor possessing enough power at its drawbar to operate the implement; and the transference of the hydraulic cylinder from one implement to another. This document applies to three categories of agricultural tractors, as follows in Table 1:
This SAE Standard gives the specifications and dimensions for the assembly and clearances common to hydraulically-operated cylinders and to trailing-type farm implements. The specifications given permit the interchangeability of hydraulic operation between tractors equipped with a cylinder and trailing-type implements designed for this purpose, the tractor possessing enough power at its drawbar to operate the implement; and the transference of the hydraulic cylinder from one implement to another. This document applies to three categories of agricultural tractors, as follows in Table 1: This standard is the English translation of ISO 2057 dated 1981-11-15, except where indicated by a double asterisk (which indicates a change, an addition, or deletion) and the addition of SAE reference documents where applicable.
This SAE Standard was prepared to assist manufacturers of tractors and implements in providing suitable means of transmitting power from the tractor power take-off to the Implement and satisfactory hitching of the implement to the tractor.
This specification sets forth the dimensions 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 interchangeability between tractors and couplers.
The bracket shown in Figure 1 is intended for fixed attachment to the SMV emblem and to provide, through the tapered portion, a means of detachably mounting the emblem assembly in cooperation with the socket shown in Figure 2.
Any ROPS meeting the performance requirement of ISO 5700 (Static ROPS Test Standard) or ISO 3463 (Dynamic ROPS Test Standard) meets the performance requirements of this SAE Standard if the ROPS temperature/material and seat belt requirements of this document are also met.
Any ROPS meeting the performance requirement of ISO 5700 (Static ROPS Test Standard) or ISO 3463 (Dynamic ROPS Test Standard) meets the performance requirements of this SAE Standard if the ROPS temperature/material and seat belt requirements of this document are also met.
Any ROPS meeting the performance requirement of ISO 5700 (Static ROPS Test Standard) or ISO 3463 (Dynamic ROPS Test Standard) meets the performance requirements of this SAE Standard if the ROPS temperature/material and seat belt requirements of this document are also met.
This specification sets forth requirements for the attachment of three-point hitch implements or equipment to the rear of agricultural wheeled tractors by means of a three-point free-link in association with a power lift. In order to assure proper performance of certain implements, standard dimensions for mast height, mast pitch adjustment and implement leveling adjustment are included. Location of link attachment points is not restricted and is, therefore, left to the discretion of the tractor designer. If draft links are used for trailing power take-off implements, a means shall be included for locking the draft links in a fixed position, and a drawbar hitch point shall be positioned in conformance with power take-off standards. Dimensions comprising the standard specifications are divided into three categories: