• Model NO.：MG
• Main Girder Form：Double Girder
• Capacity：10-500t
• Maximun Lifting Height：18.5m
• Span：10-55m
• Power Supply：380V,400,415,440V 50,60Hz 3pH
• Hoist Lift Speed：0.8,8 M,Min
• Cross Speed：20 M,Min
• Long Travel Speed：20 M,Min, 5,20 M,Min
• Stepless Speed Control：Available (Variable Frequency Control)
• Electrical System Brand：Siemens,Schneider,Chint
• Affiliate Documents：English Operation Manual, Wiring Diagram
• Transport Package：Strong Wooden Box
• Specification：Alloy Steel
• Trademark：shengqi
• Origin：China
• HS Code：84261930
• Production Capacity：500 Units Per Year

Basic Info.

Model NO. MG Main Girder Form Double Girder Capacity 10-500t Maximun Lifting Height 18.5m Span 10-55m Power Supply 380V/400/415/440V 50/60Hz 3pH Hoist Lift Speed 0.8/8 M/Min Cross Speed 20 M/Min Long Travel Speed 20 M/Min, 5/20 M/Min Stepless Speed Control Available (Variable Frequency Control) Electrical System Brand Siemens/Schneider/Chint Affiliate Documents English Operation Manual, Wiring Diagram Transport Package Strong Wooden Box Specification Alloy Steel Trademark shengqi Origin China HS Code 84261930 Production Capacity 500 Units Per Year

Product Description

                                  Double box beam gantry crane

1. Capacity: 10-500t
2. Span: 10m-55m
3. Lifting height: 2m-35m
4. MID and heavy duty

MG type double girder double beam gantry crane has two legs on each site, so its moving is more stable and can work under heavy duty.
Its trolley travels on the top of the two beams.
Usually this crane will be equipped with a cable reel.
It is applicable for the workshops outside and inside and windy area.
Ambient temperature should be no more than 50 oC.
Controlled by push button, remote or cabin with VVVF.
Forbidden to use in easily combustible, explosive, corrosive, electromagnetic, electric hoist, melting metal, overloading and dust works.

Features:
1) Widely used outside and windy area.
2) MID and heavy duty type
3) Stronger structure
4) Safe traveling
5) Fluent starting and stopping
6) Noise-less
7) Good appearance
8) Easy and convenient maintenance
9) Cost effective
10) CE certification

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

Advantages:
1. The quality of the main girder decides use age and use cost of the crane. "shengqi" consummately adopt European most advanced design and manufacture craft of the main girder. Mail girder wear well , not only let user ease use, but also low maintenance cost.
 
2. The up camber curve of main girder adopt optimize 4 times curve, ensure traveling have no upgrade resistance when full loading. Overcome the disfigurement of traveling motor overload traveling and trolley slide traveling.
 
3. End carriage is box girder, and the connection between end carriage and main girder adopt high strength bolt, in order to transport conveniently.
 
4. Optimize structure design, bearing layout reasonable , bear horizontal force, improve use age of the bearing.
 
5. The connections of every mechanical part are gears, in order to achieve simple installation and convenient maintenance. The drive wheel group and driven wheel group are all supported on crescent bearing box , convenient for disassembly and adjust.