300 ton Lift Ladle Crane is one of the main equipments in the continuous casting technology of steelmaking. It is mainly used for pouring melted iron from additive bay of converter to converter; lifting molten steel from refining bay to refining furnace or lifting molten steel from molten steel bay to ladle turret of continuous casting machine.

The overall structure of 300 ton Lift Ladle Crane has the following forms: two girder and two rail, four girder and four rail, and four girder and six rail, etc. The form of two girder and two rail, four girder and four rail, are mainly used for middle and large-tonnage 300 ton Lift Ladle Crane ; the form of four-girder and six-rail and two trolley is mainly used for extra large-tonnage.

Environmental conditions:  

1. The power of casting crane is three-phase AC; rated frequency is 50HZ/60HZ; rated voltage is 220V~480V;

2. The temperature of working environment is -10°C-+60°C;

3. The relative humidity is no more than 50% when the temperature is +40°C;

4. If the requirements are more than above-mentioned, it shall carry out the requirements in the purchase contract as the user asks.

Ordering instructions:

The basic parameters (rated lifting weight, lifting height and span, etc.) of the 300 ton Lift Ladle Crane shall be described clearly when the user orders goods or signs a contract so that the product which may satisfy the working condition can be supplied.

Name		Hoisting Mechanism		Name		Travelling Mechanism
						Main Trolley	Aux Trolley	Bridge
Lifting Capacity  T		10		Rail Distance M		7	1.8	16.5
Hoist Speed  m/min		7.73	18.7	Travelling Speed M/Min		39.2	46.5	77.7
Working System		A7	A6	Working System		A6	A6	A7
Max Lifting height M		16	18	Buffer Distance  mm		100	100	240
motor	Power kw	63*2	55	Motor	Power kw	18.5	5	18.5*2
	Rotation Speed r/min	584	725		Rotation Speed r/min	721	935	721
Span  M		22		Max wheel pressure
Total Power kw		249.5		Rail type		43kg/m	43kg/m	QU80
				Total weight		44.3	7.01	154
Power Source		3Phase  220V~480V  50HZ/60HZ