Product Details

Product description:

LX Suspension single girder bridge crane no enough headroom

LX type single girder electrical overhead traveling crane is suitable for places where the height from the track surface of the factory and warehouse buildings to the lower chord of the roof truss does not exceed 500 mm.
The lifting mechanism of this type overhead crane is CD/MD electric hoist to load and unload with flexible structure and safely traveling.
Control methods:
LX type Suspension single girder electric overhead mobile crane is generally used in warehouse with low headroom,So ,cabin control is not suitable for this type crane. Pendant line button control and wireless remote control are main control ways.

Product Advantages:
>Light weight
>Occupies little space
>Low operation and maintenance costs
>Easy to operate
>Safe and reliable
>Green manufacturing technology

Product configuration:
LX type single girder overhead crane mainly includes four parts:mental structure part(main beam and end beam,sometimes including traveling tracks),trolley and crane traveling mechanism,electrical control part and lifting mechanism.

1.Mental Structure Parts: main beam, end beams, traveling tracks;

(1)The main beam adopts the U-shaped groove formed by the steel plate,and then forms the box-shaped beam with the I-beam.The end beams are also rolled into the U-shaped groove with the steel plate,welded into the box-shaped end beams.The main beam and end beams are connected by bolts.

(2)We can supply traveling tracks and bus bar for clients according to customers' requirements.There have three methods of tracks' installation:Welding method; bolt fixing method; hook bolt method.
2.Traveling Mechanism: trolley traveling mechanism and crane traveling mechanism.

The traveling of electric wire rope hoist and crane is controlled separately;and traveling motors adopts soft-start squirrel cage with disc-brake;The traveling speed of them is about 20 or 30m/min.

3.Electrical Parts are equipped by famous international electrical brands,The power supply system of the single-girder bridge crane adopts "multi-level seamless sliding line".

4.Hoisting Mechanism:The hoisting motor adopts a large starting torque conical rotor Squirrel cage motor with disc brake; the hoisting mechanism uses CD/MD electric wire rope hoist;
(1)The hoisting mechanism of the electric hoist mainly includes a motor, a coupling, a reel, a reducer, and a hook;
(2)The trolley traveling mechanism is composed of an electric trolley, a traveling motor, a traveling reducer, and a driven trolley;
(3)The electrical device of the hoist is controlled by electricity,it is composed of a box and a limiter, including a button switch, and the operating voltage of the button switch is 36V.

Technical Parameters
Crane Traveling Mechanism	Working speed(m/min)		20, 30
	speed ratio		58.78/39.38/26.36
	motor	type	ZDY 12-4
		power(kw)	2x0.4, 0.8x2
		rotational speed(n/min)	1380
Lifting Mechanism & electric mechanism	Hoist Type		CD, MD
	lifting speed(m/min)		8(8/0.8);7(7/0.7)
	lifting height(m)		6, 9, 12, 18
	traveling speed(m/min)		20,30
	motor		cone squirre cage model
lifting capacity(t)			0.5~10
Working Class			A3~A5
Span			3~16m
Power Supply			380V 50Hz three-phase
Wheel diameter			Ø130
Width of trail			120a~163c

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