LH type double girder hoist trolley crane

Top running overhead crane for sale

Overview of top running overhead crane

Differ with under hung bridge crane for sale, top running overhead crane is designed to lift massive loads. Generally, a top-running system is much heavier than under hung equipment. For top-running systems, the end trucks are supported on rails, which are attached to the top of the crane runway. Besides, as the best and efficient lifting solution in large coverage facility, top running overhead crane or bridge crane can be designed in both single girder, double or box girder, there are enough options to suit your demands.

double girder overhead crane with hook
double girder overhead crane with hook

double girder overhead crane with hook parameters

Lifting Capacity: 15-100t
Span Length: 10.5~31.5m
Lifting Height: 6~18m
Working Class: A4
Ambient Temperature: -20~40℃

LH type double girder hoist trolley crane
LH type double girder hoist trolley crane

LH type double girder hoist trolley crane parameters

Lifting Capacity: 15
Span Length: 10.5~31.5m
Lifting Height: 6~18m
Working Class: A4
Ambient Temperature: -20~40℃

QB type explosion proof overhead crane
QB type explosion proof overhead crane

QB type explosion proof overhead crane parameters

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

QD type double girder overhead crane with hook
QD type double girder overhead crane with hook

QD type double girder overhead crane with hook parameters

Lifting capacity :5-320t
Span Length: 10.5~31.5m
Lifting Height: 6~18m
Working Class: A5, A6
Ambient Temperature: -20~40℃

QDY type foundry overhead crane
QDY type foundry overhead crane

QDY type foundry overhead crane parameters

Lifting Capacity: 5~30t
Span Length: 10.5~31.5m
Lifting Height: 6~35m
Crane Dive:IP54 or IP44,level F insulation
Working Class: A5 A6

QL type overhead crane with carrier-beam
QL type overhead crane with carrier-beam

QL type overhead crane with carrier-beam parameters

Lifting Capacity: 1~350t
Span Length: 6~45m
Lifting Height: 3~60m
Lifting Speed: 7.8-15.5m/min
Crane Speed: 20-30m/min
Working Class: A3-A7

 Popular choice for Ellsen’s top running overhead crane

With strong and professional technology team, Ellsen overhead bridge cranes manufacturers has been the world choice in overhead crane industry. After more than 70 year’s development, Ellsen Company accumulates rich experience and excellent engineers. The entire advanced technology and responsible attitude all built into every overhead machine and component. So far, our overhead crane or bridge crane has been exported into more than 30 countries and regions around the world. At the same time, we also acquire highly thinking among our customers. They all believe that Ellsen will be their best choice for various outdoor and indoor bridge crane purchasing.

 Smart features of top running overhead crane

  1. Less costs and lower wheel loads on single girder overhead crane
  2. Big lift height and capacity on double girder top running overhead crane
  3. Reasonable design and profound appearance
  4. Advanced technology
  5. All-around guidance on installation and maintenance
  6. Light dead weight and low clearance
  7. Stable steel structure and high safety
  8. Thoughtful pre-sale and after-sale service
  9. High quality and competitive price
  10. Flexible and efficient performance
  11. Complete and reliable safety device
  12. Limited speed

 Safety measures on top running overhead crane

  • Overload Switch
  • Power Circuit Limit Switch
  • Rotation Warning light
  • Anti-crash equipment
  • Travel Limits for Bridge & Trolley
  • Warning Horn or Bell

 How to avoid the wear of hook

Plenty of overhead cranes are used in poor environment, thus causing the bridge crane with hook wear of lifting machine very serious. Therefore, finding a best way to avoid wear becomes very important in the process of using. May be these three ways in the following can help you.

First, you can attach on sleeve on one single wire rope. Using a steel tube whose diameter is large than wire rope to fit on wire rope, in case to the friction between the rope and hook to protect the hook.

Second, utilize some materials take place wire rope. A nylon rope may be a better choice to decrease the friction for these overhead gantry cranes for sale.

Third, change one wire rope into three, equipped with rope-clip on the side of wire rope to reduce wear and increase the lifetime of hook and wire rope.

Leave Your Requirement

In order to send correct and most suitable overhead crane quotation, pls kindly offer some important info as below. We will reply you in 12 hours.

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