Mingdao Overhead Crane Single Girder
Brief Introduction:
Our LD model single girder overhead crane stands out with its exceptionally reasonable structure and high-strength steel, ensuring superior durability and reliability. This innovative design elevates the crane's performance to new heights, making it a top choice for industrial applications.
When it comes to lifting capacities under 20 tons, our single girder overhead crane is a quintessential choice. Its efficiency and precision make it ideal for a myriad of tasks, ensuring seamless operations.
Paired harmoniously with the CD1 and MD1 model electric hoists, this light duty crane offers a comprehensive solution with lifting capacities ranging from 0.5 to 32 tons. This compatibility enhances its versatility and usability across different settings.
Spanning a range of 7.5m to 22.5m, the crane is engineered for A3 to A5 working duties. It operates efficiently in temperatures between -25 and 40ºC, showcasing its robustness and adaptability in diverse environments.
This remarkable product finds its applications across a spectrum of industries including steel mills, warehouses, hydropower stations, production workshops, production lines, and material stock areas,
and equipment assembly, enabling seamless and efficient lifting of goods and materials.
With our extensive range of standard equipment and a team of professional design engineers, we provide tailored solutions that perfectly meet individual customer needs, ensuring optimal performance and satisfaction.
Offering dual operational methods, this crane can be operated from the ground with a pendant controller or remote controller, or from an operational cabin room, providing flexibility and control to suit varying operational preferences.
| Lifting Mechanism |
Wire Rope Hoist
(CD/MD/European Type)
Lift Speed: single/dual
Travel speed:variable
Function: Lift goods |
|
Main Girder/Beam
|
Rigid welded box type
Module design
Gear motor
Travel speed:variable
Function:Bearing load
Material: Q235/345 |
|
| End Carriages |
Rigid welded box type
Modular design
Function: Push crane run forward or reverse
Materials:Q235/345 |
|
| Control |
Ground pendent button
Radio Remote control
Cabin control |
|
| Electric parts |
Circuit breaker/ AC contactor etc electric parts use
Schneider /Siemens/ABB/DELIXI
Etc famous brand |
|
Product Parameters
| Main Parameters List |
| Crane Traveling Mechanism |
Traveling Speed(m/min) |
20 |
30 |
45 |
60 |
| Ratio |
58.95 |
39.42 |
26.51 |
19.44 |
| Motor |
Type |
Cone Squirrel-cage |
Cone Squirrel-cage |
| Power(kw) |
0.8*2, 1.5*2, 2.2*2 |
1.5*2, 2.1*2 |
| Rotary Speed(r/min) |
1380 |
1350 |
| Hoist Lifting Mechanism and Traveling Mechanism |
Electric Hoist Model |
MD1 |
CD1 |
| Lifting Speed(m/min) |
8/0.8, 7/0.7, 3.5/0.35 |
8, 7, 3.5 |
| Span(m) |
7.5-22.5 or assigned |
| Lifting Capacity(t) |
0.5-32 |
| Lifting Height(m) |
6, 9, 12, 18, 24, 30 |
| Traveling Speed(m/min) |
20, 30 |
| Motor |
Cone Squirrel-cage |
| Work Duty |
Intermediate Jc=25% |
| Power Supply |
380V 50HZ 3P |
| Wheel Diameter |
Φ270, Φ400 |
| Trail Width |
37-70 |
Safety Devices for Overhead Bridge Crane:
To ensure seamless and safe operations of the crane while safeguarding against personal injury and mechanical damage, we offer an array of robust safety devices.
Our offerings encompass not only electric protective elements or alarm systems but also a suite of additional safety features
outlined as follows:
1. Overload Limit Switch
2. Durable Rubber Buffers
3. Advanced Electric Protective Devices
4. Reliable Emergency Stop System
5. Voltage Lower Protection Function
6. Current Overload Protection System
7. Secure Rail Anchoring
8. Lifting Height Limit Device
Advantages of a Single Girder Design:
1) Cost-effective due to its simplified trolley design, which also leads to reduced freight costs, quicker installation, and minimal material usage for the
bridge and runway beams.
2) The most economical solution for light to medium-duty crane applications.
3) Lesser load impact on building structures or foundations, thanks to its reduced deadweight, often enabling support from existing
roof structures without requiring additional support columns.
4) Enhanced hook approach for both trolley and bridge travel, maximizing efficiency.
5) Simplified installation, servicing, and maintenance.
6) Perfectly suited for workshops, warehouses, material yards, and manufacturing and production facilities.
7) Reduced wear on runway rails or beams due to lighter loads, extending the lifespan of beams and end truck wheels.
8) Optimal for facilities with low headroom constraints.
FAQ ABOUT MINGD CRANES:
1. Can the cranes be customized?
Absolutely, as each customer's working environment varies, we customize all our products to meet specific requirements.
The more detailed information you provide, the better we can tailor our designs to fulfill your needs optimally.
2. How many operation methods can I choose from?
We offer a range of control options: pendent controller with push button, remote control, or cabin control. Simply let us know which
operation method suits you best.
3. Is it feasible to install a crane if my workshop has low headroom?
Yes, we offer specialized products for low headroom environments. Our engineers will design the perfect fit according to your specific dimensions.
4. Do you provide lifting tools?
Indeed, we offer a variety of lifting tools, including hooks, electromagnets, and grab buckets, to meet your lifting needs.
5. To help us deliver the most suitable design solution, please provide the following information:
1. Lifting capacity.
2. Span length (from rail center to rail center).
3. Lifting height (from hook center to ground).
4. Have the rails been installed? If not, do you require us to supply them? Please specify the length.
5. Power supply: Voltage.
6. Working conditions: What type of material will be lifted? What is the temperature?
7. If possible, please provide a drawing or photo of your workshop for better design assistance.
Certificates:
Customized Design & Production Accepted According to Your Usage Needs
For any inquiries or detailed discussions, we warmly invite you to reach out and connect with us for further communication and assistance:
Website: mdcrane.en.made-in-china.com
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