Henan Dowell Crane Co., Ltd.
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MQ portal crane is widely used in kinds of ports, stations, and storage yards, to load, unload and transship to speed up the turnaround of ships and vehicles. And it includes two types: four-bar linkage mechanism and Single-Arm mechanism.
Features: good performance, beautiful exterior, efficient work, compact structure, running balanced, comfortable operation, safe&reliable, convenient for maintenance.
MQ portal crane also can be used at finite space at ports to load and unload cargo from ships, leave enough space for vehicles to pass through, is widely used at kinds of ports.
| Hoisting capacity-hook (t) | 40 |
| Hoisting capacity-Grab (t) | 40 |
| Hoisting capacity-luffing(m) | 11-37 |
| Base (m) | 12 |
| Rail span(m) | 12 |
| Max. slewing diameter (m) | ≤9 |
| Max. hoisting height-above rail(hook/Grab)(m) | 30/20 |
| Max. hoisting height-below rail(m) | 20 |
| Max. wheel load (kN) | 350 |
| Hoisting speed-hook with full load(m/min) | 35 |
| Hoisting speed-grab with full load(m/min) | 50 |
| Travelling speed (m/min) | 26 |
| Slewing speed (r/min) | 1.2 |
| Luffing speed(m/min) | 50 |