CE ISO GOST Bridge Gantry Crane 32T Building Material Lifting Crane
CE ISO GOST Certification Bridge Gantry Cranes For Bridge Construction
Description:
Bridge gantry cranes are gantry cranes specially designed for bridge construction. The lattice girder gantry crane is mainly composed of main girder, outriggers, bridge crowns, etc. The components are connected by pins and high-strength bolts, which are convenient for disassembly, equipment and transportation; compared with ordinary gantry cranes, the installation is fast, convenient and economical. practical.
As a type of gantry crane, it is a special crane designed for bridge construction. It is composed of main girder, outriggers, bridge crane, etc. All parts are connected by high-strength friction clamping bolts and hinge pins, which are easy to disassemble and transport. Compared with ordinary gantry cranes, it is convenient and quick to install, economical and practical. Commonly used in mobile road and bridge construction units.
Control method:
Pendent line with press button or remote control or cabin or both
Design and construction rules:
All the standards which is required for the crane is the Chinese standard
Specification:
| Capacity | t | 10 | 16/3.2 | 20/5 | 30/10 | 36/10 | 50/10 | |
| Span | m | 18,22,26,30,35 | ||||||
| Lifting height | Main | m | 10-12 | 10 | 10-12 | 10-12 | 10-12 | 10-12 |
| Aux | m | 11.7-12.7 | 10.6-12.6 | 10.7-12.7 | 11-13 | 11.28-13.28 | ||
| Working duty | A5-A7 | |||||||
| Speed | Main hoisting | m/min | 18.4 | 13 | 9.2 | 10.4 | 7.7 | 6 |
| Aux.hoisting | 18.4 | 18.4 | 13.2 | 8 | ||||
| Trolley traveling speed | 43.8 | 41.9 | 42.3 | 42 | 39.1 | 38.13 | ||
| Crane traveling speed | 48.4-54.6 | 48-53 | 40.1 | 51.2 | 40 | 43.8 | ||
| Installed power | KW | 58-66 | 85-93 | 86-94 | 131-138 | 132-140 | 197-213 | |
| Max. weheel load | KN | 299-423 | 198-265 | 218-299 | 292-350 | 334-427 | 270-456 | |
| Recommend rail | QU80 | QU70 | QU70 | QU80 | QU80 | QU80/QU70 | ||
| Power supply | 380V-50HZ,3Phase A.C | |||||||
Application:
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