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MH Electric single girder gantry crane with CD1 MD1 hoist(Trussed type)
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.

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Brief Introduction:
MH single girder gantry crane is the most commonly used light duty crane, widely applied for indoor and outdoor workplaces, such as storage yards, warehouse, workshop, freight yards, and dock. It is a typical A frame gantry crane this equipment is used to handle small and medium sized materials. trussed type has characteristic of small windward surface, small self weight and strong lifting capacity. .
It is composed of beam, support legs, crane travelling mechanism, trolley, electric equipment and so on.
Used together with CD1 model MD1 model electric hoist as a complete set, it is a light duty crane with a capacity 5 ton ~ 32ton. The span is 12m~ 30m. Working duty is A3~A5, working temperature is -25-40ºC.
We have comprehensive standard equipment and professional design engineers to offer best solutions for individual requirements.
This product has two operational methods, ground (pendent controller remote controller) or operational cabin room..
Technical Parameters:
Main Parameters List |
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Crane Traveling Mechanism |
Traveling Speed(m/min) |
20 |
30 |
45 |
60 |
|
Ratio |
58.95 |
39.42 |
26.51 |
19.44 |
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Motor |
Type |
Cone Squirrel-cage |
Cone Squirrel-cage |
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Power(kw) |
0.8*2, 1.5*2, 2.2*2 |
1.5*2, 2.1*2 |
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Rotary Speed(r/min) |
1380 |
1350 |
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Hoist Lifting Mechanism and Traveling Mechanism |
Electric Hoist Model |
MD1 |
CD1 |
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Lifting Speed(m/min) |
8/0.8, 7/0.7, 3.5/0.35 |
8, 7, 3.5 |
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Span(m) |
7.5-22.5 or assigned |
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Lifting Capacity(t) |
0.5-32 |
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Lifting Height(m) |
6, 9, 12, 18, 24, 30 |
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Traveling Speed(m/min) |
20, 30 |
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Motor |
Cone Squirrel-cage |
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Work Duty |
Intermediate Jc=25% |
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Power Supply |
380V 50HZ 3P |
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Wheel Diameter |
Φ270, Φ400 |
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Trail Width |
37-70 |
Main Girder/ Beam |
Rigid welded trussed type Module design Travel speed: variable Function: Bearing load
|
|
Ground Beam |
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Rigid welded trussed type Modular design Function: Push crane run forward or reverse Materials: Q235/345 |
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Rigid welded trussed type Modular design Function:Support the main structure of the crane
Materials: Q235/345 |
Electric hoist |
Steel Wire Rope Hoist (CD/MD/European Type) L ift Speed: single/dual Travel speed: variable Function: Lift goods |
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Electric Control box |
|
Circuit breaker/ AC contactor Schneider /Siemens/ABB/DELIXI/ CHINT famous brand |
Operate method |
Radio remote control |
|
Cable reel&cable |
|
Power supply to crane Easy to install Safe & stable |
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 equipment 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
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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