jib crane design

الوصف

COMPANY INFORMATION

Henan Weihua Heavy Machinery Co.,ltd was established on ***8, and now with more than *0 years it is a large-scale enterprise group with integrated business of crane on research, development, design, production, sale and installation with after-sale service. The company has formed a strong and comprehensive innovative system with complete set of advanced equipments and large-scale production ability in the fields of mechanic procession, thermal treatment, soldering, assembly, test, measuring, packing and delivery. With a strong sincerity, we would like to cooperate with many other friends from all other countries and establish a long-term business relation.

We have a wide range of products, including overhead crane, bridge crane, gantry crane, jib crane, ship to shore crane, electric hoist and etc.

Electric slewing jib crane

Brief Introduction of Electric slewing jib crane

 Electric slewing jib crane consist of the column, rotating arm, rotary drive device and electric hoist, the bottom of electric slewing jib crane column fixed on the concrete foundation by anchor bolt, rotating arm driven by pin gear cycloid reducer, electric hoist of Electric slewing jib crane running on the L-beam of rotating arm as a straight line from left to right and lifting heavy objects.  

Technical Parameter of Electric slewing jib crane

Advantages of Electric slewing jib crane:

Environmental conditions of Electric slewing jib crane:

1. Power supply of Electric slewing jib crane: **0V**0HZ*3 phase or as your request;

2. The altitude of Electric slewing jib crane installation location is not exceeding ***0m;

3. Electric slewing jib crane working grade: A3;

4. No flammable, explosive and the strong caustic gas;

5. Electric slewing jib crane is prohibited to lift molten metal, toxic substances and flammable items.

Our service of electric slewing jib crane

1. Samples service of electric slewing jib crane

Regarding Electric hoist, grab bucket and some crane parts, free samples but freight charge is no. 

2. Customized service of electric slewing jib crane

    a. OEM is available

    b. Span, lifting height, capacity, travel speed of electric slewing jib crane can as your request.

3. After-sale service of electric slewing jib crane

    a. *0 years for main beam,*5 years for trolley, one year for motor and vulnerable part;

b. Engineers available to service machinery overseas.

c. We provide one year quality warranty period for the whole electric slewing jib crane, wearing parts (safety limit, carbon brush of motor, brake rubber-block, etc.) will  give customers 2 sets more;  motor, reducer, and  travelling wheels can be replaced or maintained within one year warranty period.

d. Our electric slewing jib crane provide turnkey project, including installation, commissioning (need to pay the worker wages), on-site training (operation, the weekly inspection daily maintenance and damageable parts maintenance) for free.

FAQ
1.How to affirm the working class
RE: According to the application, Running&nbs