Suspended Single Girder Bridge Crane

• Customization: Available
• After-sales Service: Provided
• Warranty: 18months
• Model NO.: LX
• Certification: CE, ISO9001, ISO14001
• Condition: New
• Operation Form: Remote Control
• Maximum Lifting Height: 9~12m
• Maximum Lifting Weight: <20t
• Main Girder Form: Single Girder
• Type: Ordinary
• Lifting Height(M)Lifting Height(M): 6~12
• Working Class: A5
• Lifting Speed(M/Min): 0.8/5
• Whole Machine Quality(Kg): 1416~5437
• Cart Track(Recommend): 122A~163c
• Total Power(Kw): 4.14~11.88
• Max.Wheel Pressure(kN): 22.17~70.8
• Lifting Weight: 3~10
• Span: 3~16
• Transport Package: by Sea Standard Packing
• Specification: China National Standard
• Trademark: KUANGYUAN
• Origin: Xinxiang, Henan China
• HS Code: 8431420000
• Production Capacity: 50000 Sets/Year

Product Description

Product description:

LX Model Suspension Single Girder Overhead Crane

LX type crane is suitable for places where the height from the rail surface to the lower chord of the roof truss does not exceed 500mm in factories and warehouses. The trolley adopts matching electric hoist. Flexible structure, safe and reliable operation. If the span has special requirements, we can design non-standard for you.

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.

Basic parameters:

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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