T/CPARK 39-2023 Active
T/CPARK 39-2023 New Chinese style crane with small car rail technology requirements and testing methods
Abstract
Scope: This document specifies the technical requirements and inspection methods for the trolley track of new Chinese-style cranes. This document applies to the technical requirements for the trolley track of new Chinese-style cranes (hereinafter referred to as "cranes") with a rated lifting weight of 3.2 t to 100 t working in general environments. Those parameters not covered by this document shall be implemented in accordance with GB/T 14405, GB/T 14406, or other national and industry standards. Main technical content: 3 Terms and Definitions 4 Splicing of Trolley Tracks 4.1 Track Joints 4.2 Arrangement of Tracks 4.3 Welding of Tracks 5 Assembly Precision Requirements 5.1 Track Center Deviation 5.2 Track Straightness 5.3 Gap between Track and Upper Flange Plate 5.4 Track Top Slope 5.5 Gauge Deviation 5.6 Height Difference between Tracks of the Same Section 5.7 Height Difference at Wheel Contact Points 6 Assembly Precision Inspection 6.1 Inspection of Track Center Deviation 6.2 Inspection of Track Straightness 6.3 Inspection of Track Top Slope 6.4 Inspection of Gauge 6.5 Inspection of Height Difference between Tracks of the Same Section 6.6 Inspection of Height Difference at Wheel Contact Points
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/CPARK 39-2023 |
| CCS | Mechanical |
| ICS | Comprehensive lifting equipment |
| Implement Date | 2023-03-20 |