Double Girder Gantry Crane with 20/5 ton Grab Bucket , Grab Gantgry
Crane for Sale from China
Brief Introducion:
MZ double girder Gantry crane with grab is an ideal crane with high
efficiency and full functions. The structure of it like a gantry
frame, and two support legs installed and linked with the two main
girders, can travel on ground rail directly, a trolley with a grab
traveling smoothly on the two girders. It is widely used in power
plants, ore, limestone, coke, coal, sand, slag, loose clay and
other granular material warehouse.
Technical Parameters:
| Mechanism | Item | Unit | Result |
| Item | | |
| Lifting capacity | ton | 5-100 |
| Lifting height | Main | m | 10-12 |
| Auxiliary | 10.72-13 |
| Span | m | 18-35 |
| Working environment temperture | °C | -20~40 |
| Speed | Lifting Speed | Main | m/min | 5.9-9.3 |
| Aux. | 8.5-16.7 |
| Trolley | 34-44.6 |
| Cab | 34.5-47.1 |
| Working system | | A5 |
| Power source | | three-Phase A C 50HZ 380V |
Product Details Photo:
Grab Bucket
Safety Devices for gantry 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.
Why choose MD cranes to buy the cranes suit for your demands?
1. Professional Design Capability
2. Rich Experience in crane manufacturing, overseas installation
and test running
3. High Efficient and Satisfying online and after-sales Service
4. Safe and Detail-oriented Package
5. In Time Delivery
Product 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!
