Active Member
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[China]
Address: Cross-border Trade Building, Hongqi District, Xinxiang City
Contact name:Jack Zhou
Henan Yuntian Crane Co., Ltd. |
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A6 - A8 Q235B Double Girder Bridge 50 Ton Overhead Crane With Grab
Double Girder Bridge 50 Ton Overhead Grab Crane Description
Double girder grab electric bridge crane is mainly composed of box bridge, grab trolley, trolley running mechanism, driver's cab and electrical control system. The grabbing device is a grab bucket, which can grab bulk materials. Grab bridge cranes have opening and closing mechanisms and hoisting mechanisms. The grab bucket is suspended on the opening and closing mechanism and the hoisting mechanism by four wire ropes respectively. The opening and closing mechanism drives the grab bucket to close and grab materials.
When the bucket mouth is closed, the lifting mechanism starts immediately, so that the four wire ropes are evenly stressed to carry out lifting work. . When unloading, you only need to start the opening and closing mechanism, and immediately open the bucket mouth to make the material tilt. . The structure of the grab bridge crane is basically the same as that of the hook bridge crane, only the lifting mechanism is different. To ensure the safety of the crane, railings and handrails are provided. The railing height is 1050mm, the spacing is 350mm, two horizontal bars are set, and the height of the bottom is 70mm. Each transmission part is equipped with a protective cover, and each railing door is also equipped with a safety switch, a stopper is provided at the end of the stroke, and a hook frame is provided for sliding.
Double Girder Bridge 50 Ton Overhead Grab Crane Technical parameter
Lifting Capacity | T | 5t | 10t | 16t | 20t | |
Span | m | 10.5-31.5m | ||||
Speed | Lifting | m/min | 40.1 | 40.7 | 41.8 | 48.6 |
Traveling of Trolley |
| 44.6 | 45.6 | 43.2 | ||
Traveling of Crane |
| 93.7/86.4 | 76/89 | 89/87.3 | 87.3 | |
Operational Model | Cabin; remote control | |||||
Working Duty | A6 | |||||
Steel track recommended | 43kg/m or QU70 | |||||
Power Supply | Three-phase A.C. 380V, 50Hz | |||||
Double Girder Bridge 50 Ton Overhead Grab Crane Features
QZ grab bridge cranes are widely used in cargo handling in ports, factories, workshops, power plants, steel plants, cement plants, and waste and renewable energy industries.
The working duty is heavy. The group classification of the crane is A6, A7, A8.
The direction from the platform door to the driver's hat is: side, end, top.
Lifting capacity includes the weight of the grab bucket.
The opening direction of the grab includes parallel to the beam and perpendicular to the beam. This design is vertical.
Double Girder Bridge 50 Ton Overhead Grab Crane Details
