QDY Ladle overhead crane

Ladle Crane

Ladle overhead crane is designed for transporting, pouring and charging hot metal in the process of smelting liquid metal, etc. The Ladle Crane is one special designed steel mill crane of Donqi Crane for steel industries.

According to the crane structure, the ladle overhead cranes can be classified into Double Girder Double Rail Ladle Cranes, Four Girder Four Rail Ladle Cranes, and Four Girder Six Rails Ladle Cranes. The front two types are used for lifting middle and large scale ladles, and the latter one is used for extremely large scale ladles. DQCRANES is capable of offering customized ladle overhead crane without lifting capacity limitation.

QDY type 5 ton -74 ton Ladle Crane

DQCRANES manufactures and supplies various ladle double girder overhead cranes for different applications in steel industry. DQCRANES can provide you Ladle Cranes with lifting capacity range from 5t to 74t, span from 10.5m to 31.5m, Temperature range: -10℃～+60℃ and working class A7, and the specific specifications is shown in the following table:

Ladle Crane - Dongqi Double girder overhead crane

Product Type of Ladle Crane	QDY
Lifting Capacity of Ladle Crane	5~74t
Span Length of Ladle Crane	10.5~31.5m
Working Class of Ladle Crane	A7
Ambient Temperatureof Ladle Crane	-10~60℃

Features of QDY Ladle Crane

Due to a high risk level, casting are designed with special safety features to ensure the efficiency and safety of crane system. The features of Ladle Cranes are as follow:

Double sets of independent action brakes is installed to the lifting mechanism.
Heavy hammer and rotary lifting position limiters is installed and down position limiter will be installed when crane hoisting height is more than 20 m.
Over speed protection equipment is stalled of the Ladle Crane.
Fault protection devices are installed on the Ladle Crane, such as, positive and negative contactor is installed to prevent dangerous in case of electricity power off.
Insulating layer is installed at the bottom of main girders of the Ladle Crane to prevent molten steel thermal radiation to ensure the long serving life of main girders.
Special designed metallurgy motor is used on the casting, with insulation class H level, and motor protection grade IP54.
Cast steel pulley is used on the Ladle Crane to ensure the safety and long working life.
Steel core wire rope is used on the casting , which is suitable for high temperature environment with the safety factor≧ 7.1.
High temperature resistant cable is used on the Ladle Crane for the power supply of trolley.
Thermal insulation layer and air conditioning is equipped to the cabin of Ladle Crane.

5 ton - 320 ton YZ Hook Overhead Ladle Crane

500 ton Ladle Crane under construction

500 ton ladle Ladle Crane under construction

Ladle Crane type: YZ
Lifting Capacity of Ladle Crane: 5~320t
Span Length of Ladle Crane: 10.5~31.5m
Lifting Height of Ladle Crane: 6~18m
Working Class of Ladle Crane: A6, A7
Ambient Temperature of Ladle Crane: -10~50℃

Technical Parameter of YZ Hook heavy duty Ladle Crane
Ladle Crane capacity	t	5	10	20	32	50
Ladle Crane span	S(m)	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5
Ladle Crane lifting height	m	6~18	6~18	6~18	6~18	6~18
Crane lifting speed	m/min	12.5	13	9.9	9.7	7.6
Crane work duty		A6~A7	A6~A7	A6~A7	A6~A7	A6~A7
Crane Track type		P43	P43	P43	QU70	QU80

Ladle Crane capacity	t	75	100	160	200	320
Ladle Crane span	S(m)	10.5~31.5	13~31	13~31	13~31	13~31
Ladle Crane lifting height	m	6~18	6~18	6~18	6~18	6~18
Crane lifting speed	m/min	6.4	7.5	0.6~6	0.8~8	0.9~9
Crane work duty		A6~A7	A6~A7	A6~A7	A6~A7	A6~A7
Crane track type		QU100	QU120	QU120	QU120	QU120

Features of YZ Hook Overhead Ladle Crane

YZ Ladle Hook Ladle Crane is a heavy duty overhead crane, which mainly consists of overhead crane bridge, trolley, hook beam, crane travelling and electric part, etc.

Heavy duty Ladle Crane girder designs: Double girders vs. four girders

According to the capacity, the Ladle Cranes adopt to different girder designs. Double girder overhead crane designs is applied for the capacity below the 125 ton whereas four girder designs are used when above the 125 ton.

Ladle hook of heavy duty Ladle Crane

The main grabbing device is the main hook, a fixed-spacing hook also ladle hook used to lift foundry ladle;
Auxiliary hook is used to work with main ladle hook to dump the molten iron and do other subsidiary lifting operation;

Ladle crane - Dongqi overhead crane

Advantages of DQCRANES’ Ladle Cranes

High safety and reliability. High safety and reliability is guaranteed by advanced technology and quality products.

State to art design. State-to-art design meet and go beyond international standards.

Cost-effective. Cost-effective crane price is realized on the base of technology innovation and unbeatable resources possessed by DQCRANES.

Easy operation and maintenance. Human and safety oriented design to make the ladle overhead crane operation and maintenance easy and simple.

Double girder overhead crane offerings

	European Double Girder Overhead Crane FEM double girder overhead crane meets all the european crane standards with CE cerfiticates. Fem double girder eot crane specifications:Crane Capacity of 5~ 80 ton,Span length:10.5~35.5m, Working class:A4~A7,
	Electric Hoist Double Girder Overhead Crane Electric hoist double gider overhead crane is widely used in machinery fabrication, metallurgical plant auxiliary workshop, storage, stock ground, and power station, textile industry and food industry. Double girder eot crane specifications:Capacity:5~63 ton,Span Length:8m~32m,Working Class:A3~A5,
	Hook Double Girder Overhead Orane General use hook overhead crane is widely used to upload and move of normal weight in the fixed crossing space and also can work with various special-purpose hoist in special operations. Hook double girder overhead crane specifications:Capacity:5-550 ton, Span length:10.5~35.5m, Working class:A4~A7,
	Explosion Proof Double Girder Overhead Crane Explosion proof overhead crane is designed for explosive gas atmospheres with explosion-proof electrical equipment. EX-proof double girder eot crane specifications:Capacity:5~75 ton, Span Length:10.5~31.5m,Working Class:A4, A5,
	Electromagnetic Double Girder Overhead Crane The electromagnetic overhead crane is used in metallurgy factory or outdoor place to load and transport electromagnetic black metal materials, such as , steel ingot, merchant steel and pig iron, etc. Electromangetic double girder eot crane specifications:Capacity:5~32 ton,Span Length:10.5~31.5m,Working Class:A5, A6,
	Double Trolleys Double Girder Overhead Crane The double trolley overhead crane is used to lift long and big loads. Double girder eot crane specifications:Capacity:(2.5+2.5)~(200+200) ton, Span length:10.5~35.5m,
	Insulation Double Girder Overhead Crane The insulation overhead crane is used to handle electrolyse non-ferrous metals such as magnesium, aluminum. Insulation double girder eot crane specifications:Capacity:5~50 ton,Span Length:10.5~31.5m,Working Class:A6,Ambient Temperature:-25~50℃,
	grab bucket Double Girder Overhead Crane Grab overhead crane is widely used in power station, storage, workshop, and port to load and unload scattered objects. Grab bucket double girder eot crane specifications:Capacity:5~25 ton ,Span Length:10.5~34.5m,Working Class:A6,
	Ladle Double Girder Overhead Crane Ladle overhead crane are widely used in the smelting industry to convey, pour and charge the liquid hot metal in the process of smelting. Double girder eot crane specifications:Capacity:5~74 ton,Span Length:10.5~31.5m,Working Class:A7,Ambient Temperature:-10~60℃,

Get your custom overhead crane design

Inquiry overhead crane- Send your overhead crane inquiry with the main parameters

Overhead crane: S= Crane Span, H= Lifting height

In order to give you suitable overhead crane solution and specific overhead crane price promptly, please help our overhead crane engineer to confirm the following information as much as possible:

types of overhead crane: (Single or double girder? European type or Common one? )
Capacity:
Span:
Height of Lift:
Power supply: (3phase? Voltage? Hz?)
Bay/ Travelling Length:
Quantity:
Operation: Through Pendant/Radio Remote/Cabin Control
Indoor/Outdoor:
Application (What are you planning to lift) :
Environment (Normal/ hazardous) :
Building drawing if possible:
Location:
Industry type: (Eg: Auto, steel, sugar, stone, etc)
Rail Existing/New: (Size in case of Existing)
Number of Cranes in bay:
Existing Structure/New Structure:
Your full company address and contact details:

If you do not know about how to select the overhead crane, please feel free to leave us a message or email to sales@cranesdq.com. The reply of our overhead crane engineer will be given within 24 hours. Get your custom design overhead crane.

Crane services of DQCRANES

DQCRANES can provide overall services for all types of industries cranes, and the main services are as follow:

	Crane project design Cranes designed by DQCRANES will solve any of your crane problems and material handling problems without spending any unnecessary expenditures.
	Crane Installation EASAY installation, wonderful working performance. DQCRANES can provide on-site crane installation services and our crane engineers will be at your services when necessary.
	Lifetime Maintenance Crane maintenance from DQCRANES ensures your safety and working efficiency.
	Crane operator Training DQCRANES training includes crane operation, maintenance and inspection, and crane spare parts, etc.
	Technical support The powerful technical support of DQCRANES will solve your crane technical problems.
	Crane parts DQCRANES parts will renew your cranes.

DQCRANES Case Study

Overhead Crane