Double Girder Overhead Traveling Metallurgy Bridge Crane

Name: Double Girder Overhead Traveling Metallurgy Bridge Crane
Brand: Kinocranes
SKU: 119656316

YZ casting bridge crane adopts double beam single trolley structure, which is mainly composed of bridge frame, trolley, hook beam, trolley operation and electrical parts. The main hook pickup device is fixed distance hook beam, used for lifting ladle, and the secondary hook is used to cooperate...

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The running mechanism of the cart and the main electrical equipment are all installed in the main beam. The electrical room of the main beam adopts rock wool for insulation and is equipped with a cooling fan.In order to reduce the thermal radiation of molten steel to the metal structure, a heat insulation plate is arranged along the span direction at the bottom of the main beam.
The crane is equipped with a special electronic scale. There are obvious display devices in the driver's room and on the bridge frame.The main lifting mechanism is provided with overspeed switch

Double Girder Overhead Traveling Metallurgy Bridge Crane parameters

Lifting weight	Primary handcart		T	100
	Secondary handccart			30
Span				16
Lifting height	Primary handcart		M	18
	Secondary handccart			19
Working class				A6
Speed	Lift	Primary handcart	m/min	7.54
		Secondary handccart		8.93
	Travel	Primary handcart		35.08
		Secondary handccart		42.44
Motor	Lift	Primary handcart	Type/kw	YZR355M-10/90×2
		Secondary handccart		YZR280M-10/55
	Travel	Primary handcart		YZR160L-8/9×2
		Secondary handccart		YZR160M1-6/6.3
		Cart		YZR225M-8/22×4
Weight	Primary handcart		T	66
	Secondary handcart			10.25
	Cart			173
Max wheel pressure			KN	520
Steel track				QU120
Power supply				3-phase A.C. 50Hz 380V

Double Girder Overhead Traveling Metallurgy Bridge Crane advantages

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.

Double Girder Overhead Traveling Metallurgy Bridge Crane