China Heavy Duty Double Girder Overhead Bridge Eot Crane

Product Description

1. Main beam - The main traveling structure of the crane which spans the width of the bay and travels in a direction parallel to the runway. The bridge consists of two end trucks and one or two bridge girders depending on the equipment type. The bridge also supports the trolley and hoisting mechanism for up and down lifting of load.
2. End trucks - Located on either side of the bridge, the end trucks house the wheels on which the entire crane travels. It is an assembly consisting of structural members, wheels, bearings, axles, etc., which supports the bridge girder(s) or the trolley cross member(s).
3. Bridge Girder(s) - The principal horizontal beam of the crane bridge which supports the trolley and is supported by the end trucks.
4. Runway - The rails, beams, brackets and framework on which the crane operates.
5. Runway Rail - The rail supported by the runway beams on which the crane travels.
6. Hoist - The hoist mechanism is a unit consisting of a motor drive, coupling, brakes, gearing, drum, ropes, and load block designed to raise, hold and lower the maximum rated load. Hoist mechanism is mounted to the trolley.
7. Trolley - The unit carrying the hoisting mechanism which travels on the bridge rails in a direction at right angles to the crane runway. Trolley frame is the basic structure of the trolley on which are mounted the hoisting and traversing mechanisms.
8. Bumper (Buffer) - An energy absorbing device for reducing impact when a moving crane or trolley reaches the end of its permitted travel, or when two moving cranes or trolleys come into contact. This device may be attached to the bridge, trolley or runway stop.

Overhead Crane

QD Double Girder Overhead Crane

QD type double girder overhead overhead crane is mainly design for heavy duty work. Espacially for the continuous working, this type is your good choice! It's widely used for huge machine assembly, steel plant, and other heavy working need.
Load Capacity: 5~550 ton
Span: 6m~65m
Lift Height: Up to 30m
Work Duty: A5, A6, A7, A8
Control Method: Remote Control + Pendent Control, Cabin
Power Voltage: 380V, 50Hz, 3-phase, AC or others

LH Double Girder Overhead Crane
For low clearance workshop, LH type double girder overhead overhead crane help make more space for lift height. Two beam support the hoist trolley. More reliable and durable!
Load Capacity: 3~32 ton
Span: 3m~45m
Lift Height: Up to 30m
Work Duty: A3
Control Method: Remote Control + Pendent Control
Power Voltage: 380V, 50Hz, 3-phase,AC or others.

Advantages

A. More than 15 years exporting experience
Our products are selling to all over the world, such as Indonesia,Vietnam,Egypt,Parkistan,Bangladesh,Iran,Brazil,India,the Philippines,Tanzania and other countries and regions.
B. Quality Certification
All materials that we use are environment friendly with CE qualified and RoHs check.
C. OEM & ODM
OEM & ODM are available which can meet your any request with our professional engineering team.
Be regarded as famous trademark in Guangdong Province, China.
D. Quality Service
Any inquiry replied within 12 hours
Any problem resolved within 24 hours
With 12 months warranty
E. Over 40,000 square factory area.

FAQ

In order to make a very quick offer and saving your time, it's better to fill the information below. Copy and send us the information together with the inquiry.It's better to send us a drawing, sketch or show us data and then our engineer can work out a full suitable solution just for you.

Parameter requirements for Overhead crane:

Capacity:

Single girder/Double girder:

Span(Plant width):

Lifting height:

Lifting speed:(Single speed/Double speed):

Voltage:

(Installation site):

Payment terms(EXW/FOB/CIF or others):

Appliaction:

Accessories:(Ful Set system)

Plant length:

Distance between two columns:

Plant overall height:

Rail supply needed:( ) Tips:If yes,please note your workshop length

Power Supply needed:() Tips:If yes,please note the length

Rail supporting steel beam needed:( ) Tips:If yes,please note the distance between two columns

We manufacture all models Overhead Cranes, such as:
1- LD Model Single Girder EOT Cranes, Lifting capacity from 0.5t -32tons.
2- LH Model Hoist type Double Girder EOT Cranes, Lifting capacity from 2t- 50/10tons, Work duty: M3-M4.
3- QD Model Winch type Double girder EOT Cranes, Lifting capacity from 5t -660/200/50tons, Work duty: M5- M7.
4- LB Model Explosion proof type Single girder EOT Cranes, Lifting capacity from 0.5t- 20tons.
5- YZ Model Casting type Double girder EOT Cranes, Lifting capacity from 10t -50t
6- QB Model Explosion proof type double girder EOT Cranes, Lifting capacity from 5- 75/20tons.
7- Slewing type EOT Cranes, Lifting capacity: 5+5t -20+20tons.
8- LX model suspension type single girder EOT Cranes, Lifting capacity: 1t -10tons.
9- All kinds Manual type EOT Cranes,

Please kindly tell us your detailed requirement and the working conditions, we can help you to choose which model is much more suitable to your requirement.

Tel: +86-757-87577818

Add: 6#,Jujin Rd,Xincun Machinery & Plastic Area,Baini Town,Sanshui , Foshan ,Guangdong, China .

If you have any question please don't hesitate to contact me!

Contact us by E-mail or online, you will receive our prompt and careful reply!
Web sites: http://nanguicrane.en.made-in-china.com/