JT/T 177.3-2026 Active Industry standards-Traffic

JT/T 177.3-2026 Special equipment repair technical requirements for grab dredger - Part 3: Rolling and hook wheels

Publish Date: 2026-01-12 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: JT/T 177.3-2026

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Maintenance and repair of specialized equipment for ships

ICS Name: Other standards related to shipbuilding and marine structures

Publish Date: 2026-01-12

Implement Date: 2026-05-01

Scope

This section is applicable to the repair of the rollers and hook wheels of the rotating mechanism of dredgers with grab buckets.

Development Information

Same series standard

JT/T 177.1-2026 Special equipment repair technical requirements for grab dredger - Part 1: Center pivot and drive axle JT/T 177.2-2026 Special equipment repair technical requirements for grab dredger - Part 2: Gear of rotating mechanism JT/T 177.4-2026 Special equipment repair technical requirements for grab dredger - Part 4: Hoist arm device JT/T 177.5-2026 Special equipment maintenance technical requirements for grab dredger - Part 5: Grab bucket device

Replace the following standards

JT/T 177.3-2002 Repairing technical requirement for special equipment of grab dredgers

Related Standards

GB/T 17005-1997 Replaced

GB/T 17005-1997 Impressed current cathodic protection system for coastal structures

Publish Date: 1997-10-05

CB/T 3805-1997 Active

CB/T 3805-1997 Stern turning gland

Publish Date: 1997-10-17

CB/T 765-1997 Abolished

CB/T 765-1997 Catered material and coating specification for electric appliance,instrument and weapon

Publish Date: 1997-10-17

GB/T 17383-1998 Replaced

GB/T 17383-1998 Shipbuilding and marine structures—Dredgers—Classification

Publish Date: 1998-05-18

GB/T 19283-2003 Replaced

GB/T 19283-2003 Dimensions series of container ship passing the lock of three gorges dam

Publish Date: 2003-09-11

GB/T 17383-2007 Replaced

GB/T 17383-2007 Ships and marine technology—Dredgers—Classification

Publish Date: 2007-07-17