Trucks with loading cranes
1 Scope
This standard specifies the definitions, classification, requirements, test methods, inspection rules, marking, instructions for use, accompanying documents, transportation and storage concerning trucks with loading crane.
This standard is applicable to a truck with loading crane modified from a finalized goods vehicle or a finalized stereotyped automobile chassis. For a truck with loading crane modified from tractor and semi-trailer, this standard may be used as reference.
2 Normative references
The following referenced documents are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB 1495 Limits and measurement methods for noise emitted by accelerating motor vehicles
GB 1589 Limits of dimensions, axle load and masses for road vehicles
GB/T 3766 Hydraulic fluid power - General rules relating to systems
GB/T 3811 Design rules for cranes
GB 4785 Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers
GB 6067.1 Safety rules for lifting appliances - Part 1: General
GB 7258 Technical specifications for safety of power-driven vehicles operating on roads
GB/T 7935 Hydraulic fluid power - General requirements for hydraulic components
GB 11567.1 Motor vehicles and trailers - Lateral protection requirements
GB 11567.2 Motor vehicles and trailers - Rear underrun protection requirements
GB/T 12534 Motor vehicles - General rules of road test method
GB 12602 Lifting appliances - Safety devices against overloading
GB 15052 Cranes - Safety signs and hazard pictorials - General principles
GB/T 18411 Road vehicles manufacturer’s plate
GB/T 19418 Arc-welded joints in steel - Guidance on quality levels for imperfections
GB 23254 Retro-reflective markings for trucks and trailers
GB/T 26473 Cranes - Safety requirements for loader cranes
JB/T 5943 Construction machinery - General specifications for welding parts
QC/T 252 Special purpose vehicles - Engineering approval evaluation program
QC/T 484 Automobiles - Paint coating
QC/T 29104 Limiting value of contamination level of solid particles of special purpose vehicle hydraulic system
QC/T 29105.2 Test method for degree of solid pollution on hydraulic oil for hydraulic system of special automobile - Device and device cleaning
QC/T 29105.3 Sampling methods of testing particulate contamination of hydraulic oil of special purpose vehicle hydraulic system
QC/T 29105.4 Test method for contamination level of solid particles of special purpose vehicle hydraulic system - Microscope particle counting method
3 Terms and definitions
For the purposes of this standard, the terms and definitions given in GB/T 26473 and the following apply.
3.1
load crane
power-driven crane consisting of a turntable above the base and a boom system fixed to the top of the turntable, usually installed on a vehicle [including a trailer(s)] for loading and unloading goods
3.2
maximum hoisting moment
maximum value of the product of the rated capacity and the corresponding operating range ability
3.3
rated capacity
maximum total mass (including the mass of the lifting appliance) of the objects allowed to be lifted for safe operation of a truck with loading crane during different operating range abilities
Foreword II
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Requirements
6 Test methods
7 Inspection rules
8 Marking and instructions for use
9 Accompanying documents, transportation and storage
Annex A (Informative) Classification
Annex B (Normative) Stress measurement criteria
Annex C (Normative) Table of calculated load
Annex D (Informative) Overturning line reference diagrams
Annex E (Informative) Test record tables
