Easy maintenance and safety double girder overhead crane
A brief introduction of double girder overhead crane
Overhead cranes sometimes also called bridge cranes, which are cranes with a hoist or winch traveling along the bridge between parallel runways. They are designed to meet the medium to heavy industrial lifting requirements, covering all parts of the manufacturing process. Compared with a single girder overhead crane, the double girder overhead crane can support bigger lift capacity, and more suitable for heavy work duty.
Features of double girder overhead crane
1.Weight overload protective device
2. Crane traveling limit switch and lifting limit switch
3. Low voltage protection function
4. Emergency stop system, strong rigidity of the whole set
5. Convenient maintenance, high exchangeability for parts and components
6. Favorable performance, accurate and smooth lifting.
Technical data
| Lifting Capacity T | 5 | 10 | 16/3.2 | 20/5.0 | 25/5.0 | 32/5.0 | 50/10.0 | 400/80.0 |
| Span M | 7.5-31.5 | 28 |
| Lifting height M | Main Hook | 16 | 16 | 16 | 12 | 12/11.0 | 16 | 12 | 22 |
| Aux Hook | | | 18 | 11 | 14/13 | 18 | 16 | 24 |
| Speed M/min | hoist | Main hook | A5 | 12.5 | 8.5 | 7.9 | 7.2 | 7.3 | 7.8 | 5.9 | 2.92 |
| A6 | 15.5 | 13.3 | 13 | 9.7 | 9.8 | 9.5 | 7.8 | |
| Aux hook | | | | 14.5 | 12.7 | 12.7 | 19.5 | 13.2 | 9.24 |
| Trolley traveling | 37.2 | 43.8 | 44.6 | 44.6 | 37 | 42.4 | 38.5 | 37.2 |
| Bridge traveling | A5 | 89.8 /92.3 | 89.8-91.9 | 84.7-87.6 | 84.7/ 87.6 | 85.5/88 | 74.2-87.6 | 74.6 | 25.9 |
| A6 | 116.2/ 117.4 | 112.5-116.8 | 112.5 | 112.5/ 101.4 | 112/ 101.4 | 86.8-101.4 | 87.3 | |
| Weight Kg | Trolley | A5 | 2126 | 3424 | 6227 | 6856 | 7185 | 10877 | 15425 | 142.3 |
| A6 | 2224 | 3562 | 6427 | 7180 | 7856 | 11652 | 15765 | |
| Total Weight | A5 | 12715-31405 | 14270-34405 | 19128-39428 | 19947-41497 | 20795-42796 | 26901-52748 | 35317-64880 | 359000 |
| A6 | 12991-31596 | 14719-34699 | 20045-41315 | 20984-44225 | 22632-16324 | 28061-55272 | 36075-67242 | |
| Max Wheel Load KN | A5 | 74-125 | 102-160 | 141-205 | 163-231 | 185-255 | 237-327 | 333-450 | 7500 |
| A6 | 75-126 | 104-162 | 145-211 | 167-239 | 189-263 | 242-335 | 336-457 | |
| Rail recommended | Trolley | 15kg/m | 43kg/m |
| Bridge | 43kg/m | QU70 | QU80 | QU120 |
| Power Source | 380V 50HZ 3Phase |
crane parts
The production process
Exhibition show
Certification
Contact us
Miss Mila, HuangFu
BESTARO MACHINERY CO., LTD
Tel/Whatsapp:18790507093
Email:mila@bestaro.cn
Web:www.btcranes.com
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Easy maintenance and safety double girder overhead crane Images
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