GB/T 32538.1-2016 Active
GB/T 32538.1-2016 Agricultural vehicles—Mechanical connections on towed vehicles—Part 1:Dimensions for hitch rings of 50/30 mm cross section
Abstract
This part of GB/T 32538 specifies the dimensional requirements for agricultural semi-trailers and implements to be connected to the rear of traction vehicles equipped with traction hooks as specified in ISO 6489-1 or with ISO 64894 wedge-type coupling devices, through coupling rings with a 50 mm aperture and 30 mm ring diameter, in order to ensure the interchangeability of the mechanical coupling devices of the towed vehicles.
This part applies to coupling rings whose connection points are located below the centerline of the tractor's rear axle and power take-off shaft.
Note: Other standards will be developed for coupling rings connected above the power take-off shaft.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 32538.1-2016 |
| CCS | Agricultural and forestry machinery and equipment |
| ICS | Agricultural tractors and traction vehicles |
| Implement Date | 2016-09-01 |