T/ZZB 2272-2021 Active Group standards

T/ZZB 2272-2021 Hydraulic tractive puller device

Publish Date: 2021-08-25 Implement Date: 2021-09-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/ZZB 2272-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: The use and maintenance of railway track maintenance machinery

ICS Name: Railroad engineering materials and parts

Publish Date: 2021-08-25

Implement Date: 2021-09-25

Scope

Main technical content: This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for hydraulic track lifting and adjusting devices (hereinafter referred to as track lifting and adjusting devices). This document is applicable to the maintenance and overhaul of railway ballasted tracks using track lifting and adjusting devices driven by hydraulic cylinders with a rated lifting force of not less than 392 kN (40 tons).