GB/T 2353.2-1993
Replaced
T/ZZB 3398-2023
Active
Group standards
T/ZZB 3398-2023 Excavator hydraulic cylinder
T/ZZB 3398-2023 Excavator hydraulic cylinder
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3398-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Hydraulic and pneumatic devices
ICS Name:
Pumps and motors
Publish Date:
2023-11-20
Implement Date:
2023-11-25
Pages:
13 pages
Scope
Main technical content: This document specifies the quantity, symbols, and units of hydraulic cylinders for excavators (hereinafter referred to as "hydraulic cylinders"), basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, storage and transportation, quality commitments, etc. This document is applicable to double-acting piston hydraulic cylinders with a nominal pressure of more than 31.5 MPa that are used in excavators and operate with hydraulic oil or other mineral oils with equivalent performance as the working medium. Hydraulic cylinders with a nominal pressure of less than 31.5 MPa can be used as reference. Other construction machinery's heavy-duty hydraulic cylinders with a nominal pressure of more than 31.5 MPa can also be used as reference.
Development Information
Related Standards
GB 2353.1-1994
Replaced
GB 2353.1-1994 Hydraulic fluid power—Positive displacement pumps and motors—Dimensions and identification code for mounting flanges and shaft ends—Part 1:Two-and four-hole flanges and shaft ends
GB/T 7782-1996
Replaced
GB/T 7782-1996 Metering pump
GB/T 17368-1998
Abolished
GB/T 17368-1998 Calibrating rule of using fuel injection pump test-bench
GB/T 17485-1998
Active
GB/T 17485-1998 Hydraulic fluid power—Pumps,motors and integral transmissions—Parameter definitions and letter symbols
GB/T 17491-1998
Replaced