QD Model 2ton - 320ton Heavy Duty Double Girder Bridge Crane Installed with Electric Winch
Brief Introducion:
As one of the overhead crane families, QD model electric hoist bridge crane is the most widely used currently. Characterized by reasonable structure, easy to operation and low maintenance chances, this kind of crane is widely used in plant, warehouse and workshop for material lifting and moving. Working duty ranges from A5-A6 which meets different requirement of clients.
It is mainly composed of bridge frame, crane traveling mechanism, trolley with lifting and moving device and electric parts. The rail is paved for the trolley traveling on the main girder.
It is widely applied to load and transport the loads in the fixed crossing space and also can work with various special-purpose cranes in special operations.
It is prohibited to use the equipment in the combustible, explosive or corrosives environment.
Technical Parameters(Customized production &design acceptable):
| Lifting Capacity | T | 5 | 10 | 16/3.2 | 20/5 | 32/5 | 50/10 |
| Span | m | 10.5-31.5 |
| Speed | Main Hook Lifting | A5 | m/min | 11.3 | 8.5 | 7.9 | 7.2 | 7.5 | 5.9 |
| | | A6 | | 15.6 | 13.3 | 13 | 12.3 | 9.5 | 7.8 |
| | Aux. Hook Lifting | | | | | 16.7 | 19.5 | 19.5 | 10.4 |
| | Traveling of Trolley | | | 37.2 | 43.8 | 44.6 | 44.6 | 42.4 | 38.5 |
| | Traveling of Crab | A5 | | 89.8/91.8 | 90.7/91.9/84.7 | 84.7/87.6 | 84.7/87.6 | 87/74.2 | 74.6 |
| | | A6 | | 92.7/93.7 | 115.6/116/112.5 | 112.5/101.4 | 112.5/101.4 | 101.4/101.8 | 75/76.6 |
| Operational Model | Cabin; remote control; ground handle |
| Working Duty | A5,A6 |
| Power Supply | Three-phase A.C. 380V, 50Hz |
Product Details Photo:
Safety Devices for overhead bridge crane:
To guarantee the normal operation of crane and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other
equipments as following:
1.Overload Limit Switch
2. Rubber Buffers
3.Electric Protective Devices
4.Emergency Stop System
5.Voltage Lower Protection Function
6. Current Overload Protection System
7. Rail Anchoring
8.Lifting Height Limit Device
MD Crane Cases in China Domestic and International Market:
Company certificates:
MD Crane will do more than the certificates required to guarantee the quality of our cranes.
Package Shipping:
FAQ ABOUT MD CRANES:
1.Can the cranes be customized?
Yes,every customer’s working condition is different, all of our products can be customized depend on customers’ requirements. Please give us the information as clear as you can, so we can give our best design to suit for your demands.
2.How many operation methods for my selections?
We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of operation way you need.
4.I have low headroom in my workshop, is it possible to install a crane in it?
We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.
5.Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...
6.In order to offer the most suitable design solution for you, it will be great helpful if you can offer us the following information to us:
1. Lifting capacity.
2. Span length.(rail center to rail center)
3. Lifting height.(hook center to ground)
4. Have you installed the rails? Do you need us to supply the rails? How long is it?
5. Power supply: Voltage.
6. Working condition: what kind of material to lift? temperature?
7. It would be much better if it is possible for you to offer the drawing photo of your workshop.
Just send inquiry to us, we will do the rest for you!
|
|
Customized Type Factory Direct Supplied 200 Ton QD Model Heavy Duty Double Girder Bridge Crane Images
|
