Henan Silence Industry Co., Ltd.
GLOBAL ONE-STOP LIFTING SOLUTIONS SPECIALIST
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Descriptions of single girder overhead crane
LDA type crane is designed basing on LD type crane which has more reasonable structure and lighter in weight.
This crane belongs to light duty crane, can be used with CD1 and MD1 hoist. Lift capacity is from 1 ton to 10 tons, spam from 7.5m to 22.5m.
It is a kind of heavy duty crane ,it is widely used in plants, warehouses, materials stocks to lift goods or materials.
This crane mainly consists of strong bridge beams,crane traveling mechanism, electric winch trolley and electric system,and could be classified into several working duties,e.g.A5,A6,A7,according to the working frequency and pure working time.
Technical parameter of single girder overhead crane
| 1 | Item | Single girder overhead crane |
| 2 | Lifting Capacity | 0.5-20t |
| 3 | Span | 7.5-31m |
| 4 | Lifting Height(Under Hook) | 6-30m |
| 5 | working duty | A3-A5 |
| 6 | Cross Traveling Speed | 20m/min |
| 7 | Longitudinal Traveling Speed | 20m/min(ground control) |
| 30m/min(cabin control) | ||
| 8 | Rail and length | On your needs |
| 9 | Outdoor Or Indoor | Indoor |
| 10 | Control Model | Optional |
Working conditions of single girder overhead crane
A3-A5, working temperature is -25°C to +40°C.Controlling can be ground operation
or operating room, the operating rooms divided into close one and open one,
and it can be installed at the left or right side up to different conditions.
All design and manufacturing according to Chinese National Standar
but customized products are available.
Applications of single girder overhead crane
Building materials, logistics, warehousing, engineering, metallurgy, power industry, chemical industry, steel storage, open storage areas, cargo yard ect.
Safety features of single girder overhead crane
Weight overload protection device,
Top quality long time bearing polyurethane materials buffer,
Cross traveling limit switch,
Crane traveling limit switch,
Lifting limit switch,
Voltage lower protection function,
Emergency stop system,
Current overload protection system
Features And Advantages of single girder overhead crane
Compact design, samll deadweight, large capacity, easy operation, non-stop run, design lifespan 20 years.
Based on different requirements of site, we can offer suitable solution and proposal.
Technical design base:
Capacity: According to weight of lifting load, working environment, plant structure load capacity, crane wheel pressure and so on.
Our single girder overhead crane can be designed up to 20t capacity. Single girder underhung/suspension crane can be designed up to 10t capacity.
Span: According to distance between runways or columns in workshop, our engneers can derive specific technical scheme.
Further more, if customer can provide layout of the plant, our engineer will offer precise and economic solution.
Generally, span of crane can be up to 31.5m and available for customized span.
Lifting height: According to distance from roof top to ground in workshop, our engneers can confirm lifting height needed.
Also, height from roof top to runway will be very important for installation.
If customer can provide drawing of the plant section, we can find better choice for you.
Power supply: Power grid is very different from country to country.
To insure our equipments have stable and reliable performance, please inform us local power supply conditions.
For example: Voltage 220v,380V, 400v, 415v or 440v. Frequency 50Hz/60Hz. 3 phase.
Control method: Pendant control, remote control(wireless radio control), cabin control.