GB/T 4606-2006
Road vehicles.50 semi-trailer fifth wheel coupling pin.Basic and mounting/interchangeability dimensions (English Version)

Standard No.

GB/T 4606-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 4606-2006

Replace

GB/T 4606-1984

Scope

This standard specifies the basic dimensions of the traction pin of No. 50 (diameter: 50.8 mm) fifth wheel of the semi-trailer. In addition, this standard specifies the dimensional characteristic requirements for installation and interchange.

GB/T 4606-2006 Referenced Document

• GB/T 4607 Road vehicles.90 semi-trailer fifth wheel coupling pin.Basic and mounting/interchangeability dimensions

GB/T 4606-2006 history

• 2006 GB/T 4606-2006 Road vehicles.50 semi-trailer fifth wheel coupling pin.Basic and mounting/interchangeability dimensions
• 1984 GB/T 4606-1984 Road vehicles--50semi-trailer fifth wheel coupling pin--Basic and mounting/interchangeability dimensions