Basic Info.
Certification
CE, ISO9001, TUV
Maximum Lifting Weight
>200t
Maximum Lifting Height
>40m
Main Girder Form
Double Girder
Paiting Color
Customization
Product Name
Mg Type Crane
Crane Feature
Electric Mobile Box Girder Crane
Voltage
380V/400V480V, etc
Lifting Speed
2.5m/Min ~ 8m/Min
Transport Package
as Your Request
Product Description
20 Ton MG Model Double Girder Crane Gantry With High Quality
Product Description:MG Type Double Girder Gantry Crane composed of gantry, crane crab, trolley traveling mechanism cab and electric control system, the gantry is box-shape structure, the track is at the side of each girder and the leg is divided into type A and type U according to user's requirements.
The control method could be ground control, remote control, cabin control or both, in the cab there are adjustable seat, insulating mat on the floor, toughened glass for the window, fire extinguisher, electric fan and auxiliary equipment such as air condition, acoustic alarm and interphone which can be furnished as required by users.
Safety System
1. Weight overload protection device.
2. Top quality long time bearing polyurethane materials buffer.
3. Crane travelling limit switch.
4. Voltage lower protection function.
5. Emergency stop system.
6. Current overload protection system and so on!
Standard Features: |
Motors: | The motors are used specially crane duty suitable for frequent starting , reversing & braking in accordance with ISO 9001:2000 ISO 14001:2004.Motors are totally enclosed in dust proof construction foot / flange mounted TESC / TEFC , Sq. cage motors with integrated safety brakes, insulation class F, IP54 protection for hoisting, CT & LT motions. |
Brakes: | Independent Hydraulic Brake make the crane more safe and easier to control |
Gear Box : | The entire gear boxes are made of accurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel. All gears & pinions running on antifriction type ball / roller bearings in totally enclosed oil bath giving constant splash lubrication. The helical / Spur gear designed for adequate strength and optimum wear resistance for smooth operation & long life. |
Wheels: | The wheels of crane crab ,main beam and end carriage are produced in our special Vacuum casting workshop (No sand inclusion technic) ) which make our wheels more elastic and outer surface hard-wearing and durable. |
Electrical Panel : | Modular design, ease to install and maintain, reliable operation, fuse less circuitry, ducted wiring and compact terminals. Motor overload protection to prevent overloading. |
Limit Switch: | Safety limit switches for stoppers will be provided to prevent over traveling in all motions. |
Painting: | Two coats of primer before assembly & two coats of synthetic enamel after testing. |
Product Details:
Technical specification |
Model number | MG - Double girder gantry crane |
Capacity | 5~250ton |
Capacity(Aux hook) | As your requirement |
Span | 12m-35m |
Cantilever | as your requirement |
Lifting height | 6m, 9m, 12m, 18m, 24m, 30m or as your requirement |
Lifting unit | Wire rope electric trolley |
Industrial voltage | 380V,50Hz,3Phase or as your demands |
Control methods | Pendant push button, remote controller or cabin control |
Working temperature | -25°C ~ +42°C |
Working class | A3, A4,A5 |
Color of crane | Red, yellow or as your demands |
Raw material of crane structure | Q235 steel plate |
Shandong Dongsheng Heavy Industry Technology Co., Ltd is a large companyspecialized in designing, manufacturing,
selling, and installing various Overhead CranesGantry Cranes, Steel Structure Warehouses, Steel Structure Workshops,
Steel Structure Frames Building and Industrial Fabrication.
The company was first established in the year of 2000 and has passed ISO9001:2008 Quality System Certificate.
Now it covers an area of 30,000 square meters and has 175 employees with more than 50 experienced senior engineers.
The company focuses on Technical Innovation, R &D on New Products, and Production Efficiency Improvement.
For the Cranes, from complex custom equipment to standard equipment, Dongsheng can meet all your material handling needs.
For the Steel Structures, Dongsheng offers custom-engineered solutions, services and technical consulting
and we deliver the quality products you need, when and where you need them.
Packagiing&Shipping
Address:
No. 415 Yineng Street, Economic Development Zone, Qingzhou City, Weifang, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Shandong Dongsheng Heavy Technology Co., Ltd is a large company specialized in designing, manufacturing, selling, and installing various Overhead Cranes, Gantry Cranes, Steel Structure Warehouses, Steel Structure Workshops, Steel Structure Frames, Building and Industrial Fabrication. The company was first established in the year of 2000 and has passed ISO9001: 2008 Quality System Certificate. Now it covers an area of 30, 000 square meters and has 175 employees with more than 50 experienced senior engineers.
The company focuses on Technical Innovation, R &D on New Products, and Production Efficiency Improvement. For the Cranes, from complex custom equipment to standard equipment, Dongsheng can meet all your material handling needs. For the Steel Structures, Dongsheng offers custom-engineered solutions, services and technical consulting, and we deliver the quality products you need, when and where you need them.
Contact us to request a quote on your cranes and steel projects. Dongsheng is your right choice for the job.