QD Model Double Girder Bridge Crane
Product Description
QD Model Double Girder Bridge Crane
QD Double Girder Overhead Crane is the widely used hoisting machinery currently. It is mainly comprised of box-shape bridge, crane crab, trolley travelling mechanism and electric control system. The load handing device is the Hook .
On the girder laid rails for crane crab to transversely move. The girder is weld with the box-shaped end girder. At the middle of the edn girder are joints which are fastened with bolts for fragmented transportation of bridges. The platform is used to place trolley travelling mechanism, electric equipment and used for repair.
(1)Box girder bridge type, automatic submerged arc welding.
(2)Adopt new conductive Cable device, safe and reliable.
(3)According to requirements, lifting mechanism can also set a second safety device, reliability increased.
(4)All parts standardized, serialized, and generalized, easy to fix and maintain.
(5) QD crane is controlled with operating room, flexible work, expand sight, safe.
Parts
1. The Motor adopted is top in China and features large overload capacity and high machinery intensity with low noise. With the protection level of IP44 or IP54, and insulation class of B or E, , the LH Overhead Crane is able to meet the demand of general usage.
2. The electric parts adopt international brand Siemens, Schneider, or Chinese top brand Chint to ensure the accurate and safe operation.
3. Wheels, gears, and couplings are processed by medium-frequency quenching technology, abd have a great improvement in intensity, rigidity and tenacity.
4.Painting: a Primer and finishing paint b Average thickness: about 120 microns c Color: according to your request
Beams are made of well-chosen steel plate, and processed by shot-blasting technology, thus the intensity and toughness are reliable. On the main girders laid the rails for cross travel.
The trolley adopts an Electric Hoist fixed on the trolley frame as the lifting mechanism. CD model electric Hoist with single speed and MD model electric hoist with double speeds are in choice according to your demand.
Electric parts adopt international brand Siemens and Schneider.
Lifting Capacity (t) | 5 | 10 | 16/3.2 | 20/5.0 | 32/5.0 | 50/10.0 | |||
Span(m) | 10.5-31.5 | ||||||||
Lifting height (m) | Main Hook | 16 | 16 | 16 | 12 | 16 | 12 | ||
Aux Hook |
|
| 18 | 11 | 18 | 16 | |||
Speed (M/min) | hoist | Main hook | A5 | 12.5 | 8.5 | 7.9 | 7.2 | 7.8 | 5.9 |
A6 | 15.5 | 13.3 | 13 | 9.7 | 9.5 | 7.8 | |||
Aux hook |
|
| 14.5 | 12.7 | 19.5 | 13.2 | |||
Trolley travelling | 37.2 | 43.8 | 44.6 | 44.6 | 42.4 | 38.5 | |||
Bridge travelling | A5 | 89.8 /92.3 | 89.8-91.9 | 84.7-87.6 | 84.7/ 87.6 | 74.2-87.6 | 74.6 | ||
A6 | 116.2/ 117.4 | 112.5-116.8 | 112.5 | 112.5/ 101.4 | 86.8-101.4 | 87.3 | |||
Weight(KG) | Trolley | A5 | 2126 | 3424 | 6227 | 6856 | 10877 | 15425 | |
A6 | 2224 | 3562 | 6427 | 7180 | 11652 | 15765 | |||
Total Weight | A5 | 12715-31405 | 14270-34405 | 19128-39428 | 19947-41497 | 26901-52748 | 35317-64880 | ||
A6 | 12991-31596 | 14719-34699 | 20045-41315 | 20984-44225 | 28061-55272 | 36075-67242 | |||
Max Wheel Load(KN) | A5 | 74-125 | 102-160 | 141-205 | 163-231 | 237-327 | 333-450 | ||
A6 | 75-126 | 104-162 | 145-211 | 167-239 | 242-335 | 336-457 | |||
Rail recommended | Trolley | 15kg/m43kg/m | |||||||
Bridge | 43kg/mQU70QU80 |
YunTian Group products meet the factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal bridge crane, Overhead crane, eot crane, door crane, universal Gantry crane, rubber tyre and rail mounted container Gantry Crane four link type Portal Crane, quayside Container crane, crane, crane hook, mining Grab Crane , gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane technical requirements.
YunTian Group has a team of enthusiastic young people who treat every customer as their friend. Employees mutual help to service the customers from every detail. So you can get not only high quality products but personalized service.
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Product Categories : Overhead Crane Series > Double Girder Overhead Crane
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