28.5m Span 200 / 32t Double Girder Gantry Electric Overhead Crane
Main technical date:
Rated capacity:5t, 10t, 16/3.2t, 20/5t, 32/5t, 50/10t, 75/20t,
125/32t, 160/32t, 200/32t, 250t, 400t. Etc.
Span: 10.5m, 13.5m, 16.5m, 19.5m, 22.5m, 25.5m, 28.5m, 31.5m,
classification group:A5(used for not frequent work, such as eneral
machinery assembly workshops)
A6(used for frequent work, such as metallurgical enterprises for
Rated capacity is indicated by fraction, numerator indicates rated
capacity of main hook load , denominator indicates rated capacity
of auxiliary hook load.
The crane made by our factory has been improved based on the
original hook crane.We use new skills , new standard, new technics
and develop new components. The new product with advantages of
energy saving and little noise is reasonable in construction,
excellent in performance , reliable in quality and has smooth
braking action and spacious operation room with a nice view.It has
high interchangeability, excellent versatility, and convenient
Based on the original one, the new generation has been improved
.Electric motor is series Y. Operation room and hoisting limiter
are the latest model. Electrical control box has been optimized.
The operation room and the platform is connected by stair so man
can easily go up and down. The main part uses low speed shaft .this
machine completely accords with the require of craneGB3811-83
design criterion and crane GB6067-85 safety regulation. New
components have been developed to satisfy different users : in-line
control machine, roof fan, P4cooling-air machine, T4cold and warm
air heating radiator, hydraulic push-rod brake, hoist height
limiter, electric -lighting set, overload limiter, communication
device. The small carriage uses flat cable and the big carriage
uses H type slide wire.
The new components above has improved the usage function of the
crane .At the same time the production costs go up, the prices
increase. Customers can choose products by needs.(ordering
instructions are as follows )
The electric overhead crane with hook functions while the large
carriage moves along the length of the workshop , the small
carriage moves transversely or the hook moves up and down.
It is applied to general machinery assembly workshops, the metal
structure workshops, machinery maintenance workshops for carrying ,
and supports metallurgical enterprises for auxiliary lifting .The
crane is recommendated to run at the condition that the temperature
is between -20 ℃and 40 ℃, and relative humidity is less than 85%.
1.Rated capacity, span , loading lift height must be clearly
2.Data above is the standard of indoor crane with closed operation
room .There are three basic types of operation rooms : open type ,
close type, and type with cold and warm air heating radiator.Type
of operation room , position and direction must be pointed .
3.Trackway model should be pointed
4.Components can be choose
Series YB flat rubber cable
H type energy-saving slick line device
QCX overload limiter
5.The size of crane submit of this Catalogue sheet will be changed
when the related tech data change .Notice
6.Our factory can design and manufacture various non-standard or
special overhead crane according to customer special requirements .
7.The crane samples are subject to change without notice user ,
please keep in touch regularly with the Company.
Welcome to visit our factory and send inquiry ,I am glad to reply
you immediately .Our after-sales service system ensure each
end-user keeps moving always