Products
MG Model Double Girder Gantry Crane is the ground rail mounted gantry crane and widely used in the open yard for the material loading/unloading, this type gantry crane is box-shape structure, the track is at the side of each girder and the crane leg is divided into type A and type U according to user’s requirements.
There are three kinds of control method, ground control-remote control, cabin control and both. In the cabin, there are adjustable seat, insulating mat on the floor, toughened glass for the window, fire extinguisher, electric fan, air condition and some auxiliary equipment, such as acoustic alarm and interphone which can be furnished as required by customers.
Safety protection:
Lifting limit switch: Prevent the hook out of control when it has been lifted to the top position
Traveling limit switch: Stop the crane traveling smoothly when travel to the rail ends
Overload limiter: Prevent for the overload
Wire rope guide: Align the wire rope neatly on the reel to prevent the wire rope from messing and overlapping
We have the short circuit protection, emergency switch, interlock protection, overload protection, loss of voltage protection, grounding protection and voice-activated alarm lights and other safety protection devices
Capacity | t | 5 | 10 | 16 | 20 | 32 |
Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 |
Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 | 6~18 |
Lifting speed | m/min | 12.5 | 8.5 | 7.9 | 7.2 | 7.5 |
Trolley speed | m/min | 37.2 | 43.8 | 44.1 | 44.6 | 42.4 |
Crane speed | m/min | 37.7 | 37.7 | 40.1 | 40.1 | 38 |
Work duty | A5 | A5 | A5 | A5 | A5 | |
Track type | P43 | P43 | P43 | QU70 | P50 QU80 | |
Capacity | t | 50 | 75 | 100 | 160 | 200 |
Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 |
Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 | 6~18 |
Lifting speed | m/min | 5.9 | 4.7 | 3.9 | 3.5 | 3.5 |
Trolley speed | m/min | 38.5 | 38.2 | 33.9 | 22.5 | 2.9~29 |
Crane speed | m/min | 44 | 38.3 | 3.23~32.3 | 2.8~28 | 2.8~28 |
Work duty | A5 | A5 | A5 | A5 | A5 | |
Track type | QU80 | QU80 | QU100 | QU100 | QU100 |