Rolling Bridge Crane

1. Product Introduction:

 

The structure of the LX rolling bridge crane is not erected on the track across the pillars of the building, but is suspended from the lower flange of the I-beam through four pulleys installed on the beam. Steel bars are fixed at lower chord nodes in workshops, warehouses and factories, edge bars are fixed under roof trusses in caves or concrete structural beams. The lifting weight is generally 0.5 to 5T, the applicable span is generally 3 to 16m, and the working environment temperature is usually -30·~+40°C.

 

The main beam (bridge) of the LX rolling bridge crane can be divided into two forms: the main beam of the small-tonnage and small-span crane is composed of shaped steel (I-beam + channel steel); the main beam is a large-tonnage span product; the main beam is a steel plate Box-shaped solid web beam welded with I-beam after rolling. The beam is composed of channel steel. The main beam and cross beam are connected by hinges (pins), allowing a smaller swing angle so that the crane wheels can better contact the track without being suspended. Plus, transportation is easier thanks to the detachable connections.

 

 

2. Parameters:

 

Lifting Weight(t)	1				2				3				5				10				16				Customized
Span(m)	7.5	10	15	18	8	13	18	27	7.5	12	18	23	8	12	15	18	8	12	15	20	12	19	25	28	Customized
Working Speed (m/min)	Ground 20								Ground 20								Ground20				Ground 20				Customized
Hoisting Height(m) Customized	Customized
Working Class	A4 or Customized
Electric Current	Customized

3. Component:

 

LX rolling bridge crane consists of a main beam, two end beams, a cart running mechanism, a wire rope electric hoist, and an electrical control system;

 

The main frame of the bridge frame is composed of a main beam and two end beams, and the cart running mechanism is connected by high-strength bolts;

 

The cart running mechanism consists of two motors, two reducers, and four traveling wheels (two active and two driven) installed on both sides of the end beam; Electric wire rope hoist is composed of trolley running mechanism, hoisting mechanism and electrical system; The trolley running mechanism is composed of a motor, a reducer, a small wheel, and an electrical control system. It is installed under the main beam of the bridge machine to move left and right along the main beam, and the normal speed is 20m/min;

 

The hoisting mechanism (electric wire rope hoist) is composed of a motor, a reducer, a drum and a casing, a wire rope, a hook, and an electric device. It is installed under the running trolley for ascending and descending operation, and there are two forms of single-speed and double-speed;

 

The electrical control system consists of the main engine cart control box, electric hoist control box, overload limiter, break fire limiter, travel switch, remote control, collector, seamless sliding contact line, drop wheel, tow cable, wire drawing, rope buckles, flange bolts and other accessories;

 

In addition to the above configurations, Our LX rolling overhead crane is Fitted with Advanced Safety Features, Including a load limit switch, overloading proposition, and door interlock. Hat The Crane Stops Working Immediaately When it reaches ites load capacity, this preventing academents and damages.

 

4. Applicable Environment:

 

LX rolling bridge crane are widely used in workshops, factories, warehouses, stockyards, industrial and mining enterprises, iron and steel chemicals, railway transportation, ports and other occasions to lift goods.

 

This type of LX bridge crane is specially created to cater to a broad range of material-handling needs, and it is widely used in various industries, including construction, manufacturing, and mining.

 

 

5. How to operate?

 

LX rolling bridge crane has two types of operation on the ground

 

Please Click Here To Know More.

 

6. Transportation:

7. Frequently Asked Questions

 

(1) What's your MOQ?

1 Set;

 

(2) How long can we provide design solutions？

Less than 24 hours;

 

(3) What's your warranty period?

12 months from winches accepted;

 

(4) Could your winches drag inclined?

No.

 

......(Click Here To Know More)

 

LX rolling bridge crane is an excellent option for companies that require a reliable and durable crane capable of handling heavy loads. It is affordable, customizable, and built with the best quality materials, making it an excellent addition to any production line. We invite interested clients to contact us for more information on this excellent product.

 

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