This standard specifies the type and basic parameters, technical requirements, test methods, inspection rules as well as marking and packaging of manual trolley.
This standard is applicable to manual trolley (hereinafter referred to as monorail trolley) with a rated capacity of 0.25t~40t and driven by chain pulled with hand and ones with rated capacity of 0.25t~10t and driven by pushing lifting weight with hand, which runs on the lower flange of joist steel rail.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, all parties coming to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
1 Scope
This standard specifies the type and basic parameters, technical requirements, test methods, inspection rules as well as marking and packaging of manual trolley.
This standard is applicable to manual trolley (hereinafter referred to as monorail trolley) with a rated capacity of 0.25t~40t and driven by chain pulled with hand and ones with rated capacity of 0.25t~10t and driven by pushing lifting weight with hand, which runs on the lower flange of joist steel rail.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, all parties coming to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB/T 706 Hot-rolled Beam Steel - Dimensions, Shape, Weight and Tolerances (GB/T 706-1988, neq FOCT 8239: 1972)
GB/T 13306 Plates
GB/T 13384 General Specifications for Packing of Mechanical and Electrical Product
JB/T 7334 Chain Hoists
3 Terminologies and Definitions
Contents of JB/T 7332-2007
Foreword i
1 Scope
2 Normative References
3 Terminologies and Definitions
4 Type and Basic Parameters
4.1 Type
4.2 Basic Parameters
5 Technical Requirements
5.1 Running Performance
5.2 Static Load Performance
5.3 Main Components
5.4 Appearance
6 Test Methods
6.1 Running Performance Test
6.2 Static Load Performance Test
6.3 Test Load
7 Inspection Rules
7.1 End-of-manufacturing Inspection
7.2 Type Inspection
8 Marking and Packaging
8.1 Marking
8.2 Packaging
8.3 Accompanying Documents
9 Quality Guarantee Period
Figure 1 Manual Chain-driven Monorail Trolley
Figure 2 Manual Trolley
Figure 3 Chain Length
Figure 4 Static Load Performance Test
