75/20t-300/100t Casting/Foundry Eot Crane for Steel Mill

                75/20t-300/100t Casting/Foundry Eot Crane for Steel Mill

75/20t-300/100t Casting/Foundry Eot Crane for Steel Mill image

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Basic Info.

Model NO.


Lifting Capacity

Lifting Height


Working Grades

Overload Protection

Limited Swithes

Polyurethane Material Buffer

Control Stype
Cabin/Remote Control/Wireless Control

Guarantee Period
12 Months

Free Service
Spare Parts Supply

Transport Package
Export Standard

China Standard


Changyuan, Henan, China

Production Capacity
1000 PCS/Year

Product Description

About Company: Henan Zhonggong Group Crane Technology Co., Ltd

1. With more than 30 years development, Henan Zhonggong Group has 5 holding subsidiaries, covers an area of 240,000 square meters and 100,000 square meters construction area, possesses nearly 1000 sets various producing equipements, is a member unit of Bridge Crane branch of "China Heavy Machinery Industry Association". now we have 1200 staff of which more than 160 professional engineers and management colleagues, company has passed ISO9001, ISO14001 and OHSAS18001. Brand "YUZHONG" products have been granted titles such as "Top 10 brand Well-Known Cranes in China", "Well-Known Commodity in Henan Province" and "Henan Famous Trademark".

2. Group R&D Center has been recognized as the engineering technology research center of cranes for application at Xinxiang nuclear power station and serves as the only China R&D in the nuclear area. company can supply electrical hoist, single girder crane, double girder crane, gantry crane, overhead crane, grab, explosion-proofinsulation crane, hydraulic hoist, container handling crane, ship crane, metallurgic crane, quenched crane, elecromagnetic series crane and special crane for nulear power station. 

About Product: YZ type 75/20~320/80t Casting/Foundry EOT Crane for Steel Mill

Casting bridge crane is mainly composed of bridge, crab, connecting traverse, trolley mechanism and electric part. The main hook employs the constant-spacing connecting traverse as the load handling device to hoist steel ladle and the auxiliary hook acts in concert with the main hook to accomplish pouring of molten steel slag, and other auxiliary hoisting. 

The trolley traveling mechanism and main electric equipment are installed in the girder. The girder’s electric panel room employs rock wool for heat insulation, and has an air cooler inside. To reduce heat radiation of molten steel to metal structural members, a thermal baffle is set along the span direction at the bottom of the girder. 
Working condition: 
1. Working temperature: -10~+60°C, 
2. the relative humidity is no more than 50% when the temperature is +40°C; 
3. Work class: A6/A7
4. Power Source: 3ph, 380V, 50HZ or As per customer requirement. 

Parts of the Overhead Casting Crane
Main Girder
It contains girder box, platform, pantograph and trolley rail. It applies shot blasting and high quality painting, well-chosen steel plate, advanced welding technology and equipment. 
It consists of motor, reducer, brake, trolley frame, drum, hook, pulley etc. The trolley includes lifting mechanism and cross traveling mechanism. The trolley is strictly designed according to the application and working environment. 
End Beam
It works as long traveling mechanism and combines with beam, wheel, motor, reducer, brake and other parts. The steel plate adopt shot blasting, high quality painting and material. The end beam are on bearing beams. 
Electric Parts
We choose high quality electric parts with rain cover. The power supply is conductor bar. We could offer the top brand of electric parts, such as: Siemens. 
YZ type Overhead Crane Safety Features
1. Overload protection device
2. Top quality long time bearing polyurethane materials buffer
3. Crane traveling limit switch
4. Voltage lower protection function
5. Emergency stop system
6. Lifting height limit device
Looking forward to receive your enquiry with the below details information: 
1. Lifting capacity
2. Span ( rail centre to centre )
3. The required lifting height ( from hook to the ground ) 
4. Crane travelling length
5. What will be lifted by the crane
6. The crane and hoist movement speed (m/min)
7. The rail length and the height. 
8. Single speed or double speed for lifting and travelling? 
9. Driver cabine control or pendant control? 
10. How many hours work per day? 
11. Power source: 380v, 50Hz, 3phase or others? 
Double Girder Overhead Crane After-sale Service
1. One year warranty for whole machines from crane running
2. Providing free spare parts
3. Low charge for continue maintenance when warranty is expired
4. Exclusive engineer support at any time
5. We can provide free training to end-users

Lifting capacity(t) 125/32 140/32 160/32 180/50 200/50 225/65 240/80 280/80 320/80
Working class A7
Span(m) 19 19 27 28.5 28 27 22 22 24.5
Lifting height(m) Main hook 24 22 25 27 26 32 25 29 28
Auxiliary hook 26 24 26 29 26 34 27 29 32
Main hook 7.6 7.8 9.8 7.5 6 11 7 12 7.5
Aux. hook 9.7 9.7 12 10 10 11 9.6 10 10
Main trolley 38 36 43.5 40 41 41 35 40 29
aux.trolley 39 37.5 43.5 38 38 39.5 38 40 39
crane 76 73 84 80 78 84 80 80 58
Max wheel load(KN) 505 535 485 525 530 550 545 735 750
Steel track recommended QU120
Power source 380V 50HZ 3-phase A.C.  

We are China 75/20t-300/100t Casting/Foundry Eot Crane for Steel Mill manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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