GB/T 17005-1997
Replaced
JT/T 177.4-2026
Active
Industry standards-Traffic
JT/T 177.4-2026 Special equipment repair technical requirements for grab dredger - Part 4: Hoist arm device
JT/T 177.4-2026 Special equipment repair technical requirements for grab dredger - Part 4: Hoist arm device
Price:
$ 20.00
Basic Information
Standard Code:
JT/T 177.4-2026
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 pulleys, pulley bushings, pulley shafts, and suspension brackets of the lifting arm device on 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 177.3-2026 Special equipment repair technical requirements for grab dredger - Part 3: Rolling and hook wheels
JT/T 177.5-2026 Special equipment maintenance technical requirements for grab dredger - Part 5: Grab bucket device
Replace the following standards
Related Standards
CB/T 3805-1997
Active
CB/T 3805-1997 Stern turning gland
CB/T 765-1997
Abolished
CB/T 765-1997 Catered material and coating specification for electric appliance,instrument and weapon
GB/T 17383-1998
Replaced
GB/T 17383-1998 Shipbuilding and marine structures—Dredgers—Classification
GB/T 19283-2003
Replaced
GB/T 19283-2003 Dimensions series of container ship passing the lock of three gorges dam
GB/T 17383-2007
Replaced