Gantry Rail Crane

 

Double Girder gantry rail crane is a wheeled mobile gantry crane operated to ground or stack intermodal containers. It applies to international standard container transporting, loading and unloading at the container yard and railway container depots, with stable performance, high efficiency and ease maintenance having proper safety instructions and overload protection devices to maximally ensure the safety of operational personnel and equipment. Electrical system uses PLC frequency adjustment which can easily control every mechanism.

 

Double Girder gantry rail crane is suitable for loading and unloading in sites of open storage, material yard, railway freight station, port terminal and so on. It also can be equipped with a variety of special hooks for a variety of special operation.

 

2. Parameters:

 

Lifting capacity(t)			50/10	75/10	100/10
Span(m) customized			38	38	28
Lifting height(m)		Main	16	16	10
		Aux	18	18	12
Speed(m/min)	Lift	Main	1
		Aux	7
	handcart travel		5
	cart travel		10
Working class			A5-A8
Electric current			Three-phase AC 380V 50Hz

 

3. Component:

 

Double girder gantry crane consists of bridge girders, end trucks, hoist trolley, electric control system and cabin, etc.

 

4. Applicable Environment:

 

Double Girder gantry rail cranes has a higher working level than Double Girder Rubber Tired Gantry Crane, so the working conditions of ordinary gantry cranes are also applicable to this gantry crane. Compared with the gantry crane, it has a wider range of working conditions, and the two hoisting trolleys can not only work together but also work independently.

5. Wearing Parts:

6. Transportation:

7. How to operate?

For products such as large-tonnage gantry cranes and bridge cranes, we generally recommend that the driver's cab be directly equipped. 

If you have special requirements for the driver's cab, such as consoles, chairs, air conditioners, etc., it can be customized according to your needs. Customized.

 

8. Safety devices of Double Girder gantry rail crane:

 

1. Overload Limiter ; Limit Switch (Lifting and Traveling) ; Short-circuit protection.

 

2. Interlock protection device ; Under-voltage protection ; Buffer ; Zero protection.

 

3. Rail tongs, Anchor device and Motor overload protection.

 

4. Rail clear plate and e mergency stop system.

 

5. Protective cover and c urrent overload protection system.

 

6. Bus Bar prevent plate and s ecurity chain protection.

 

7. Anti-collision device and g round protection.

 

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