Yz Double Girder Metallurgical Overhead Bridge Crane

Features:
1.it is used for lifting 5t~320t stuff;
2.It has beautiful box-typed welded main girders. Computer optimized design for main girders with good performance and light weight;
3.Compact structure, light weight and high lifting height;
4.The Max. span reaches 32 meters;
5.It's widely used in workshops, metallurgy, warehouses and assembly shops etc.

Mechanism :
1. box-type shaped by wielding;
2. High quality carbon steel Q235B and Q345B;
3. the girder connected by high strength screws;
4. Welding seams are tested by X-ray and ultrasound;
5. Forged wheels;
6. Compact structure, small volume and light weight trolley;
7. Lifting mechanism is open type winch trolley;
8. Compact Reducer Motor drive, step less control, hardened gears and safety disc brake;
9. Good operation performance, step less speed regulating and running smoothly;
10. Main girders Shot blasting sa2.5 after welding to release internal stresses;
11. Painting high quality epoxy zinc-rich primer, and the thickness of oil film is 140μm;

Electric System:
1. Power supply through step less slide lines;
2. Lifting mechanisms and traveling mechanisms are mutually independent and could travel at the same time;
3. Control panel protection degree is IP54;
4. Reasonable components installation, convenient for check and maintenance;
5. Electric Cable is suspended in cable saddle, stationary cable trolley which slides on a galvanized C-type steel;

Safety Protection Devices:
Overload Limiter, limit switch (lifting and traveling), interlocking protection devices, Buffer, track sweep plate, shield, bus bar protection board, anti-collision device, main disconnecting switch, emergency stop system and motor overload protection.

Technical data

SZMC is founded in 1989, is the predecessor of Xintai City crane factory, restructuring in 2005.
Over the years the company continued to introduce domestic and foreign advanced production technology, absorb the specialized, high-quality professionals, the company strong technical force, advanced process equipment, has a professional engineering and technical personnel, first-class installation team, excellent after sale service, and took the lead through the ISO9001 international quality system certification, with independent intellectual property rights and industrial property rights.
With ten series over 60 varieties and various non-standard lifting equipment production capacity, product selling more than 30 domestic provinces and cities and more than 50 countries and regions.

Pre-Sales Service

* Inquiry and consulting support 

* View our Factory

* Design

* OEM&ODM

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.

* Installation service

* Online support

* Radio support

* Telephone support

* Engineering service 

Q: Are you factory?

A: Yes, we are factory with 31 years old.

Q: How long is your warranty?

Our warranty is 24 months after received the goods.

3. The usage period.

About 30 years under common use.

4. How can we install the crane?

Our senior engineer can be your side to do the installation guide service and training.