NLH 30 ton European overhead crane

30 ton Overhead Crane

30 ton overhead crane is widely used for heavy loads lifting and moving. Ellsen Machinery Equipment Co, Ltd provides overhead cranes with single or double girder as clients need. Since the lifting capacity of single girder overhead crane is generally smaller than 20 ton, 30 ton over head crane adopts double girder configuration, and it can be used both for indoor and outdoor operations. Double girder top running way is always adopted by heavy capacity cranes. When the crane is used in the factory, there should be track mounted with support underneath the track, and the overhead crane travels along its track during lifting or moving work; when the crane overhead is used for outdoor work, there should also be track mounted outside for the crane to travel along. The track should be strong enough to bear the weight of the crane and the load during the work.

The lifting mechanism of 30 ton overhead crane is trolley and its traveling track is on top of the main beams of the crane. The crane trolley travels along its track in horizontal direction to lift and move the weights to different positions inside the factory or on outside occasion. The lifting mechanism includes: motor, coupling, transmission shaft, brake, reducer, drum device, drum bearing seat, overload limiter, lifting limit device, hook group, pulley group, wire rope and so on.

Hook group is a widely used extract device and hoisting tool for the crane, and it mainly includes hook, movable pulley, pulley shaft and bearing. Double girder overhead crane adopts trolley as its lifting mechanism and the trolley can be with one or two hooks as needed, the one is known as main hook and the other is known as auxiliary hook. The two hooks can lift goods with different weights, that is to say, they have different rated capacities, and the main hook can lift heavier load than the auxiliary one. Except for the hook, overhead cranes also adopt other hoisting tools to extract weights, like grab and electromagnetic chunk. Different extract tools are used for lifting different kinds and shapes of materials and goods, for example, grab overhead crane is usually used to lift and transport bulk cargo.

30 ton overhead crane
LH 30 ton Double Girder Overhead Crane

LH 30 ton double girder 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

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30 ton overhead crane for sale
QD 30 ton Overhead Crane

QD 30 ton hook 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

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30 ton magnetic overhead crane
QC 30 ton Electromagnetic Overhead Crane

QC 30 ton magnetic overhead crane parameters:

  • Lifting Capacity: 5~50t
  • Span Length: 10.5~31.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 7.8~15.5m/min
  • Crane Travelling Speed: 42~112m/min
  • Working Class: A6

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30 ton double girder EOT crane for sale
30 ton Double Girder EOT Crane

30 ton double girder EOT crane parameters:

  • Lifting Capacity: 5~320t
  • Span Length: 10.5~31.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 0.2/2~1.07/10.7m/min
  • Crane Travelling Speed: 40~68m/min
  • Working Class: A5

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NLH 30 ton European overhead crane
NLH 30 ton European Double Girder Crane

NLH 30 ton overhead 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

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30 ton foundry overhead crane
30 ton Foundry Crane

30 ton foundry crane parameters:

  • Lifting Capacity: 5~320t
  • Lifting Height: 6~18m
  • Span Length: 10.5~31.5m
  • Working Class: A6~A8
  • Working Temperature: -10℃~55℃

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Ellsen 30 Ton Overhead Crane

The 30 ton overhead crane from Ellsen has good working performance, it works reliably with low noise, the crane has reasonable structure with good appearance, the crane is equipped with safety protections, all the components of the crane work efficiently, and the crane is with competitive price.

Ellsen provides 30 tons overhead crane with different configurations according to clients’ needs and requirements, and the 30 ton crane generally adopts double girder style. It can be used on various occasions including harsh environment. It is worth mentioning that when the crane is used on special occasion, the clients should negotiate with supplier in advance, and the supplier can design and customize the overhead crane for special working environment. The overhead cranes provided by us can improve working efficiency as clients expect. As one of the reliable overhead crane manufacturers, we has supplied various kinds of overhead crane for different customers from all over the world. For quality 30 ton crane and the overhead crane cost, please just contact us and we will be your best choice.

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