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MG double girder gantry crane
Product Category:
Product Description:
Mingdao company has six functional departments, including R&D department, sales&after-sales department, materials supply department, production department, QC department and finance department. There are 16 workshops including electrical, riveting, forging, assembly, heat treatment, machining and maintenance.

Hotline:
Brief Introduction:
This MG double girder gantry is a rail running type used together with CD1,MD1,HC type electric hoist or installed with electric winch, it is widely used in open warehouses, material stocks area, cement plant, granite industry, construction industry, engineering industry, railway station to lifting and load, unloading goods. the temperature of working environment is -25℃—40℃
This product has two operational methods, ground(pendent controller /remote controller) or operational cabin room .
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 |
Main Girder/ Beam |
Rigid welded box type Module design Travel speed: variable Function: Bearing load Material: Q235/345 |
|
support leg |
|
Rigid welded box type Modular design Function:Support the main structure of the crane Materials: Q235/345 |
ground beam |
|
Rigid welded box type Modular design Function: Push crane run forward or reverse Materials: Q235/345 |
Electric hoist |
Double girder steel wire rope Hoist trolley (CD/MD/European Type) L ift Speed: single/dual Travel speed: variable Function: Lift goods |
|
Electric Control box |
|
Circuit breaker/ AC contactor Schneider /Siemens/ABB/DELIXI/ CHINT famous brand |
Operate method |
Pendant Control+ Radio remote control
|
|
Cable reel&cable |
|
Power supply to crane Easy to install Safe & stable |
cabin room |
From this crane cab, the crane operators can perform real-time monitoring of the operating status associated with the crane, lifting hook and lifted goods. |
|
Main features:
-High operational value
-Cranes to meet specific customer needs
-Single-girder semi-gantry cranes with load capacities up to 16tons
-Double-girder semi-gantry cranes with load capacities up to 50 tons
-Indoor or outdoor operation
-Controlled by pendant traveling station or optional radio controls
-Modular design
-Epoxy zinc rich high quality painting, 2x2 with 140μ M
Electrical
-Conductor power supply
-All hoist and crane movements are independent and can be run simultaneously.
-Protection degree IP55
-The components are positioned in a maintenance friendly way, and the whole layout provides with good protection
-Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.
Protective Features
- Overload Limiter, Limit Switch (Lifting and Traveling), Interlock protection device, Buffer, Rail clear plate, Protective cover, Bus Bar preventer plate, Anti-collision device, Light alarm devices Main isolating switch, Emergency stop system, Motor overload protection
-equipped with rainproof devices for lifting mechanism, electrical control box.
Our service:
Pre-Sales Service
1.Inquiry and consulting support* View our Factory
2.Design drawing of CAD
During production period
1. Strict quality control system, supervision the work to ensure the best crane for you.
2. Strict production line, make sure manufacture the goods on time.
3. Send real time production procedure video and pictures for customers
4. Best cooperation forwarder provide the soonest and reliable service for our goods.
After-Sales Service
1.Training how to install the machine, training how to use the machine. Engineers available to service machinery overseas.
2. Installation service
3. Online support* Radio support
4. Telephone support. Engineering service
5. Will provide all technical documents by U flash desk when delivery and soft copy (Installation manual, instruction, electrical drawing, 3D drawing etc)
Mingdao Cranes is the leading manufacturer and service provider of lifting and Materials handling products. Dedicated to the research and development of lifting and Materials handling technologies, Mingdao Cranes can provide customers a wide range of lifting products with compact design, low headroom, good safety, high performance and efficient operation. We are committed to help our customers cut down factory investment, improve production efficiency, reduce daily maintenance, economize energy consumption and achieve best Return on Investment.
Welcome contact with us with the following specifications:
1.Lift capacity?
2.Lift height?
3.The span?
4.Local power supply?
5.Crane travel length?
6.What materials will the crane lift?
Contact me:
Ms. Alina
Wechat/Whatsapp: 0086-15610338438
Email: sales88@mdcranes.com
Keywords: Overhead crane | Gantry crane | Jib crane
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Shandong Mingdao Heavy Industry Machinery Co., Ltd.

Address: Xintai Yangliu Industry Park, Taian City,Shandong Province,China 271200
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