Henan Dowell Crane Co., Ltd.
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Top Running Double Girder Overhead Crane 30 ton
Top Running Double Girder Overhead Crane 30 ton Description
Top Running Double Girder Overhead Crane 30 ton is composed of box type bridge frame, lifting trolley, crane traveling mechanism, and electrical system. It is an excellent choice where high speeds and heavy service are required. As the widely used hoisting machinery currently especially is suitable for working at warehouses and freight yard and other department it is prohibited to use the equipment in the combustible, explosive or corrosives environment.
It is rely on the bridge frame along the workshop orbital direction moving longitudinal, the trolley along the main beam direction moving transverse and the hook lifting movement to work. High lifting capacity of this crane is designed with two hooks that means two independent sets of hoisting mechanism. The main hook is used to lift heavy objects while the auxiliary used to lift light objects,the auxiliary can also be used for collaborative main hook tilting or tipping the material. However, don’t use the two hooks to lift at the same time when goods weight is over the auxiliary rated capacity.
Technical Data Sheet
| QD double beam overhead crane | |||||||||||
| Lifting Capacity T | 5 | 10 | 16/3.2 | 20/5 | 25/5 | 32/5 | 50/10 | 400/80 | |||
| Span M | 10.5-31.5 | 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 travelling | 37.2 | 43.8 | 44.6 | 44.6 | 37 | 42.4 | 38.5 | 37.2 | |||
| Bridge travelling | 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 | ||||
| Power Source | According to your demand | ||||||||||
Details Images
Features Of Top Running Double Girder Overhead Crane 30 ton
After-sales service
FAQ
Q. What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power source other specials
you give us will be more appreciated.
Q. How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons .B: remote control with push buttons C: cabin(space capsule seat) control with joystick. Choose any type as you like.
Q. Can this type of work in a hazardous environment?
A: Sure! We can customize for you, acid proof or explosion-proof,
no problem with that.
Q. Safety device
A: Overload limiter, Limit Switch (lifting and traveling), Interlock protection device.