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Tel:+86-373-7181222
Email:manager@zgjrjx.com
- Description
- Parameters
Single Girder Overhead Crane Application
LDA model single girder motor overhead crane is improved and on the basis of LD model, more reasonable structure and higher strength steel as a whole, A3 working duty, widely used in plants, warehouses and material stocks to lift goods, and prohibit using in the combustible, explosives environment* Lifting capacity: 5-30 tons
* Span: 7 - 31.5 meters
* Lifting height: 3-40 meters
* Working duty: A5-A8
* Power source: According to your demand
Single Girder Overhead Crane Feature
Single Girder Overhead Crane Detailed
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Main Beam Structure
1. Double girder, welding box beam, camber meet national standard
2. Main and end girder connected through level 10.9 high-strength bolt
3. Adopt high quality carbon steel, Q235B or Q345B
4. Novel structure, attractive appearance and good technic
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Motor
1. Crane drive: IP54 or IP44, level F insulation
2. Speed system can use the frequency convertor to adjust the speed according to your requirement
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Electric Hoist
1. CD/MD electric hoist
2. High Quality wire rope
3. Single and double speed electric hoist
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Brake
1. Hydraulic Brake
2. Efficiency brake, long life
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Electric Parts
1. Schneider electrical
2. Security trolley line or angle steel trolley line
3. Power supply of traveling trolley adopt flat cable
4. Smoothly sliding, overall nice
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Control Method
1. Ground control and wireless remote device to fulfill the long-distance control
2. Direction of entrance: side, end and top
3. Operation: flexible and smooth, safe and reliable
4. PLC controller
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Wheels
CNC machine
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Single Girder Overhead Crane Package & Delivery
1. Delivery time: 15 days ~30 days.2. Package: wood case for electric parts, accessories;large sections will be loaded onto bulk cargoship after packing.
3. Transportation: generally 35 days to 50 days to destination port.
4. Installation: the installation team can be sent to local site to install for customer.
| Capacity (T) |
1,2,3,5,10t |
16,20t |
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Span (M) |
7.5-31.5M |
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Traveling mechanism |
Traveling speed |
20 |
30 |
45 |
60 |
75 |
20 |
30 |
45 |
60 |
75 |
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Reducer ratio |
58.78 |
39.38 |
26.36 |
19.37 |
15.88 |
58.78 |
39.38 |
26.36 |
19.37 |
15.88 |
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Motor |
Model |
ZDY21-4 |
ZDY21-4 |
ZDY 122-4 |
ZDY131S-4 |
ZDY112L1-4 |
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Power |
2*0.8KW |
2*1.5KW |
2*2.2KW |
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Rotation |
1380 |
1380 |
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Lifting mechanism |
Electric hoist |
CD1/MD1 |
CD1/MD1/HC |
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Lifting speed |
8.8/0.8 |
3.5/0.5 |
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Lifting height (m) |
6,9,12,18,24,30 |
12,18,24,30 |
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Traveling speed |
20(30) |
20(30) |
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Motor |
Taper Squirrel-cage type |
Taper Squirrel-cage type |
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Work duty |
A3-A5 |
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Power supply |
380V, 50HZ, 3 phase or as per your requirement |
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Wheel diameter |
270mm |
370mm |
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Width of trail |
37-70mm |
37-70mm |
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