25 Ton Bridge Crane

25 ton bridge crane, also called 25 ton overhead crane lifting equipment, which can vertical lift and horizon handling goods at a certain range. With the development of modern technology, more factories not only chase the quality of goods, but also care about high productivity of their production machine. The 25t bridge crane has been a necessary kit for building trades or other manufacture industry. Choosing a suitable overhead crane, a large sum of spending can be saved, and the warehouse space can also be utilized appropriately. As a kind of bridge cranes for sale, bridge crane 25 ton commonly is regarded as a heavy duty double girder bridge crane design with big lifting capacity which can reach 100 ton or even more. Bridge crane is widely used in warehouse, factory and another working environment.

Various choices for 25 ton bridge crane for sale

As a famous and professional 25t bridge crane manufacturer, relying on rich experience, advanced technology and specified 25t overhead crane engineers, we can offer many different kinds of bridge cran 25t for so many workplace.

1. AQ-QD and AQ-NLH European type overhead bridge crane

In order to suitable for the heavier and more frequent work strength, we design and produce the European standard 25 ton crane for sale. Though the AQ-NLH and AQ-QD both belong to European type, the AQ-QD owns bigger lifting that can reach 320 ton and big work duty A6 or A7, which the AQ-NLH type bridge crane 25 ton can only arrive at the 50 ton lifting capacity at most and A5 work duty. Howeven, both the AQ-NLH and AQ-QD European overhead crane 25 ton double girder for sale are produced under the ISO, FEM and DIN international standard, with modular and humanity design, imported motor, rigid steel structure and strict production standard, which will reach less maintenance or even zero maintenance, cutting down a lot of money for you.

AQ-NLH type 25t bridge crane for sale:

AQ-NLH Type 25 Ton Bridge Crane for Sale
AQ-NLH Type 25 Ton Bridge Crane

European type 25 ton bridge crane parameters:

  • Lifting Capacity: 3.2~80t
  • Span Length: 10.5~31.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 0.5/3.4~0.8/5m/min
  • Crane Travelling Speed: 3~30m/min
  • Working Class: A5

AQ-NLH type 25t overhead crane technical parameters:
Technical Parameter of AQ-NLH European type Electric Hoist Bridge Crane
Capacity t 5 10 16 20 32 50
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~18 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 0.8/5 0.8/5 0.66/4 0.53/3.4 0.82-4.9 0.4-2.4
Trolley speed m/min 2~20 2~20 2~20 2~20 2~20 2~20
Crane speed m/min 3~30 3~30 3~30 3~30 3~30 3~30
Work duty A5 A5 A5 A5 A5 A5
Track type P24 P24 P38 P38 P38 P43 P43

Five smart features of European type 25t bridge cranes for sale

  1. Equipped with compact structure European electric hoist. The European wire rope electric hoist show the “C” structure, which means the drum device on overhead crane 25t are parallel to the motor though speed reducer, not only enjoys small limited distance and compact structure, but also have the highest space utilization. The European electric wire rope hoist on double girder overhead crane 30 ton use the 2/12 level lifting motor imported from German, with M5 work duty and long working life, which will best match with the European type 25 ton crane for sale.
  2. With several kinds of choice for crane components, such as the crane 25 ton hook, 25 ton overhead crane grab for bulk cargo, and the magnet for steel plane or the other metal materials. We can also offer you the unique 25 ton crane parts custom design service for different using.
  3.  Long working life and zero maintenance for 25 ton overhead crane, which means you won’t worry at all about your 25 ton crane on moment you purchasing from us.

AQ-QD European type bridge crane:

AQ-QD Type 25T Double Girder Overhead Crane
AQ-QD Type 25T Double Girder Overhead Crane

AQ-QD European type double girder overhead crane parameters:

  • Lifting Capacity: 5~320t
  • Span Length: 10.5~31.5m
  • Lifting Height: 6~18m
  • Working Class: A5~A6

AQ-QD European type overhead bridge crane technical parameters:
Technical Parameter of AQ-QD European Type Double Girder Overhead Crane
Capacity t 5 10 20 32 50
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 1.07-10.7 0.81-8.1 0.58-5.8 0.49-4.9 0.4-4
Work duty A5~A6 A5~A6 A5~A6 A5~A6 A5~A6
Track type P43 P43 P43 QU70 QU80
Capacity t 75 100 160 200 320
Span S(m) 10.5~31.5 13~31 13~31 13~31 13~31
Lifting height m 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 0.37-3.7 0.32-3.2 0.25-2.5 0.24-2.4 0.2-2
Work duty A5~A6 A5~A6 A5~A6 A5~A6 A5~A6
Track type QU100 QU100 QU120 QU120 QU120

2. AQ-LH type, AQ-QD type, AQ-QC type 25 ton overhead cranes

Due to the quite bigger lifting capacity, the overhead crane 25 ton can also called the double girder overhead crane 25 ton for sale. Because the 25 ton cranes for sale have been the necessarity for many factory, warehouse, shipyard, harbour or construction sites, there are diverse kinds of weights need to lift or transport. Aimed at the point, we design these four models 25 tons overhead crane for sale.

Smart Features of overhead cranes:

1. Compared with the European type 25 ton overhead cranes for sale, these common type just like the AQ-LH, AQ-QD and AQ-QC type 25t bridge cranes may not has the bigger work duty, the AQ-LH 25 ton cranes can reach A4, AQ-QC and AQ-QD can also reach A6 work duty, while these three bridge crane 25 ton have the less price that almost fifth less than the European type 25 ton cranes.

2. These four kinds of bridge crane 25t also will be widely used in many place because their own characteristics. Like the AQ-LH type overhead bridge crane 25 ton will be the hottest  warehosue crane products among all these types, the AQ-LH type can use in every regular working environments where have the temperature between -20~40℃. At the same time the AQ-QC magnet overhead crane 25 ton double girder with several sizes and types magnet, which can lift the steel plane, steel water or other metal materials. And the AQ-QD type double girder overhead crane 25 ton can owns biggest lifting capacity that can be reach 320 ton, while it can be also bigger under the custom service provided by our professional double girder overhead crane enginers. Finally is the AQ-QDY metallurgy doubel girder overhead crane 25 ton for sale, just like the name, the kind of 25 ton crane more used in the industrial factory to lift molten metal or other things.

Standard double girder overhead crane for sale:

Standard Double Girder Overhead Crane for Sale
Standard Double Girder Overhead Crane

Standard double girder overhead crane parameters:

  • Lifting Capacity: 5~450t
  • Span Length: 10.5~31.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 2.1~12.5m/min
  • Crane Travelling Speed: 42~90/min
  • Working Class: A5~A6

AQ-QD type bridge crane technical parameters:
Technical Parameter of AQ-QD Double Girder Overhead Crane
Capacity t 5 10 20 32 50
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 12.5 8.5 7.2 6 6
Work duty A5~A6 A5~A6 A5~A6 A5~A6 A5~A6
Track type P43 P43 P43 QU70 QU80
Capacity t 75 100 160 200 320
Span S(m) 10.5~31.5 13~31 13~31 13~31 13~31
Lifting height m 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 3.9 3.1 3.7 2.6 2.4
Work duty A5~A6 A5~A6 A5~A6 A5~A6 A5~A6
Track type QU100 QU100 QU120 QU120 QU120

Featured AQ-LH type 25 ton crane with more stroge and factory price for sale:

Electric Hoist 25 Ton Overhead Crane for Sale
Electric Hoist 25 Ton Overhead Crane

Electric hoist 25 ton overhead crane parameters:

  • Lifting Capacity: 5~32t
  • Span Length: 10.5~31.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 3~8m/min
  • Crane Travelling Speed: 20m/min
  • Working Class: A4

AQ-LH type 25 ton bridge crane technical parameters:
Technical Parameter of AQ-LH Model Electric Hoist Bridge Crane
Capacity t 5 10 16 20 32
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 0.8/8 0.7/7 0.35/3.5 0.6/4 0.6/4
Trolley speed m/min 20 20 20 20 20
Crane speed m/min 20/43 20/43 20/43 20/43 20/43
Work duty A3~A4 A3~A4 A3~A4 A3~A4 A3~A4
Track type P24 P24 P38 P38 P38 P43

3. Explosion-proof 25 ton crane for sale

Just like these other 25 ton bridge cranes mentioned above, though the explosion-proof 25 ton overhead crane not more used like the type, howeven, in the place with explosive and flammable substance, it’s also can’t be avoid.

Explosion-proof 25 Ton Bridge Crane Manufacturer
Explosion-proof 25 Ton Bridge Crane for Sale

Explosion proof 25 ton bridge crane parameters:

  • Lifting Capacity: 5~75t
  • Span Length: 10.5~31.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 3~5m/min
  • Crane Travelling Speed: 20m/min
  • Explosion-proof Grade: ExdⅡBT4、ExdⅡCT4
  • Working Class: A4


Popular choice for 25 ton bridge crane

With the strong technology ability and rich experience, we can guarantee that every 25 ton overhead crane machine or every component in 25 ton crane, which produced by us can all accordance with the international standard. We can provide fully tested service for all our customers. So far, our bridge crane 25 ton  equipment has been exported into over 30 countries and region, including USA, Canada, Australia, India, Russia, and Africa and so on. At the same time, we won the highly thinking among our customers, being the first choice for them.

There are many types of overhead crane, and every one has its special features. Such as, compared with top running overhead crane,  the under hung overhead crane adapt in the factory with limited height. While the single girder bridge crane is more suitable to lift the goods with light weight, because of the small lifting capacity. Taking several special environments into consideration, like metallurgy, hydro power station or somewhere hazardous. We also can provide the explosion-proof overhead bridge crane 25 ton or the foundry overhead crane 25 ton. Besides, according to different requirements of our customer, we are able to offer custom service. We will try our best to meet every demands of every customer.


 Smart features of 25 ton bridge crane

  1. Profound appearance, strong steel
  2. Reasonable design, steady structure
  3. Advanced technology, limited speed
  4. Low clearance, light dead weight
  5. Start and stop smoothly
  6. Perfect quality, thought after-sale service
  7. Low noise, superior safety
  8. Environment- friendly
  9. Competitive price

How to extend working life of wire rope in 25 ton overhead crane

As one of crucial parts in any overhead crane 25 ton double girder, wire rope plays an important role during the use of these bridge crane 25t materials lifting machines. However, due to frequent using, the wire rope is more prone to damage, then how to extend the service life of wire rope efficiently, what measures should you take?

After many years practice, we conclude several valid steps to lengthen the working life of overhead crane 25t’s working life.

1. Wire rope of tackle block comes out of groove

Before, wire rope of tackle block below hook comes out of groove frequently; this situation can be solved easily by resetting when nothing serious. However, once the wire rope move into the gap between two pulley blocks, it’s only under the condition that two or more persons work together hitting it fiercely with sledge hammer can restore the wire rope. However, it still is a bad method, because of the huge damage it creates on the wire rope. What is worse, once the wire rope comes out of the groove a time, this situation will happen more frequently, every work team will deal with this kind of trouble three times at least.

After analyses the reason carefully, we found that the round steel is too thin to fix the position of tackle block, as well as the diameter of the round steel is only 25mm, not only without enough intensity, but due to its bending deformation, leading to the big gap between the back plate and pulley blocks, that is why the wire rope will comes out of the groove more times.

Finally, aimed at the defect, we improve the diameter of back plate from 25mm to 40mm, and adjust the space between the back plate and tackle block from 10 ram to 5 ram, this strong and rigid back plate ensure the certain freedom of wire rope, which can give strong support for overhead crane 50 ton or 100 ton or even more, at the same time, it also suit for the technology requirements.

2. The transform of suspension girder

Due to all several shapes of materials stocked in warehouse, the hook always works in the state of slope; this is particular true when more cargoes enter into factory. On that moment, closed wire rope will rub the three broadside of steel plate on suspension girder, leaving some serious abrasion in the middle of wire rope. After this takes place a few times, the wire rope will broke stand and even be scrapped in a short time. And also make certain friction on hanging beam.

High profile 25 ton overhead crane components
High profile 25 ton overhead crane components

The moment we find the reason, our professional experts’ team will research some new ways to avoid this phenomenal show up again. During more time practice and test, we find a better way. First, we raise the intensity of hanging beam, and add the thickness of plate steel from 10 ram to 14 ram, as well as the width from 250 ram original to 305 ram, length from 850 ram to 950 ram. Second, equipped two pulleys with the scale of 60mm*250mm on these three side, which between the hanging beam and the wire rope.

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