Large tonnage shipbuilding gantry crane is a kind of crane designed especially for shipbuilding factory, it is mainly used to lifting the section of ship and assembling the parts, the main characteristics of it are: Large lifting tonnage, large span, big lifting height, many institutions collaborative work and so on, this crane is made up of bridge, crane moving structure, trolley, electric equipments. The crane span structure uses box type welding structure, crane running mechanism uses respectively drive. The controlling of crane is in driver room.
Control method
Remote control or pendent line with press button.
Painting
Primer and finishing paint
Color: According to your demand.
Average thickness: About 100 microns
Design and construction rules
All the standards which is required for the crane is the Chinese standard
Power supply
380V/50Hz or as per client's requirement
Speed
Single speed/Dual speed
Manufacturing standard
All crane design and manufacturing is according to Chinese Standard but customized products are avialable.
Technical featrues
1. Welded construction of structural steel
2. Lugs for securing loads
3. Four steel wheels
4. Capacity signs both sides
5. Cable pendant controlled
6. Brakes- Steel wheels
7. Steel deck
|
Span(rail to rail center) |
12m-35m or others |
|
Cantilevers |
According to your demand, but not more than 1/3 of span |
|
Lifting height |
6m,9m,12m or other height |
|
Capacity |
3t,5t |
10t |
15t,16t |
20t,25t |
30t,32t |
|
Lifting speed(m/min) |
8,8/0.8 |
7/0.7 |
3.5,3.5/0.35 |
4,4/0.4 |
3,3/0.3 |
|
Cross traveling speed(m/min) |
10 or 20 |
10 or 20 |
10 or 20 |
10 or 20 |
10 or 20 |
|
Long traveling speed(m/min) |
20,30 |
20,30 |
20,30 |
20,30 |
20,30 |
|
Duty class |
A3/A4 |
|
Power source |
380V,50HZ,3 phase(or other standard) |
|
Working temperature |
-20-40° C |
|
Control model |
Pendant push button control,cabin control or remote control |
We sincerely hope establishing long and friendly business relations with clients from all over the world. Our goal is not just providing product, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their upmost satisfaction.
Sincere cooperation, common development is our business credo, over the several years the company has always abide by: " strict seriously, the pursuit of excellence, continuous innovation " purposes, and be consistent from beginning to end uphold the " integrity-based " business philosophy, based on reliable product quality and perfect after sale service as guarantee, the company efficient, fast for customers to provide timely and thoughtful service, we sincerely welcome friends from various circles to visit, guidance and negotiate orders.
