• Model NO.：MG
• Main Girder Form：Single Girder
• Capacity：450t
• Span：100m
• Lift Height：60m
• Power Supply：380V,50Hz,3p, Can Be Customized
• Electrical System Brand：Siemens,Schneider,Chint
• Motor：Nanjing Zongchang(Best in China)
• Hoist Lift Speed：0.8,8 M,Min
• Cross Speed：20 M,Min
• Long Travel Speed：20 M,Min, 5,20 M,Min
• Affiliate Documents：English Operation Manual, Wiring Diagram
• Transport Package：Wooden Box
• Specification：UNIT
• Trademark：LYFOOCRANE
• Origin：China
• HS Code：84253190
• Production Capacity：1000units,Year

Basic Info.

Model NO. MG Main Girder Form Single Girder Capacity 450t Span 100m Lift Height 60m Power Supply 380V/50Hz/3p, Can Be Customized Electrical System Brand Siemens/Schneider/Chint Motor Nanjing Zongchang(Best in China) Hoist Lift Speed 0.8/8 M/Min Cross Speed 20 M/Min Long Travel Speed 20 M/Min, 5/20 M/Min Affiliate Documents English Operation Manual, Wiring Diagram Transport Package Wooden Box Specification UNIT Trademark LYFOOCRANE Origin China HS Code 84253190 Production Capacity 1000units/Year

Product Description

Double Girder Gantry Crane (MGA)

For outside working yard, the gantry crane is the best choice.  The MG doubel girder gantry crane is a heavy dutry gantry crane. It is mainly for heavy duty working designing, such as 24 hours logisitc yard, steel factory, fabrication yard,  mining, port, railway station etc. The gantry crane can be equipped with hook, grab or magnet, or combination of the 3 devices.

Hoist:
The hoist is made by heavy steel frame, where hoist motor, hydraulic brake and heavy gearbox. The working duty could be designed to M5, M6 or M7.

Safety device:
Overload protection
Zero-phase protection
Emergy stop protection
LT, CT limit switch
Buffer
Rail grab

Some Technical Parameter 

Capacity/t	10/3.2 16/3.2 20/5 32/5 50/10 80/20 100/50 125/30 160/30
Span/m	22  26  30  35  40
Power Supply	Three Phrase Alternating Current

Features
Designed for indoor or outdoor use,heavy duty works.
Equipped with high quality gearbox;SEW/ABB can be as optional according  clients special requirement.
Safety limit switches for stoppers will be provided to prevent over traveling in all motions
Main elcetrical devices are Siemens or Schneider brand
Power supply of Crane through Cable drum/Energetic Chain
Controlled via push button pendant/Radio remote/Cabin, separately or any combination.
Tailored based on client's detailed requirement.

Technical Characteristics:
1. Hard-tooth surface of reducer
2. Steel winding drum
3. Imported rope
4. Converter function of adjustable speed without contact or module
5. Intelligence controlling
6. Trinity drive

Safety insurance:
1. Our cranes are all equipped with weight limiters, buffer, distance limit switch, voltage protection equipment, and emergency stop system and so on.
2. The equipment is controlled by central control system.
 
Quality guaranty:
1. The quality of our crane would be guaranteed for one year, in this period, if any quality problem happens under correct operation, we will be responsible for repairing of replacing it for free.
2. Low charge for maintenance when warranty is expired.

Notice: As this kind of crane is customized, in order to offer you most suitable design and solution, please confirm following information when you send inquiry.
1. Lifting capacity.
2. Span length. (rail center to rail center)
3. Lifting height. (hook center to ground)
4. Do you need bus bar, rail from us?
5. Local power supply 380V 50Hz 3P?
6. Working condition: What goods to lift?
7. Drawings of working place would be appreciated.