Different Types Of Eot Cranes

1. Product Introduction:
 

Different types of eot cranes with electric chain hoist,reasonable selection of materials, structural types and construction measures to meet the strength, stiffness, stability and other related safety requirements of structural parts during transportation, installation and use; Lifting machinery structures working in the open air shall have measures to prevent water accumulation.

 

The bridge frame of the different types of eot cranes runs longitudinally along the track laid on the elevated on both sides, and the hoisting electric chain hoist runs laterally along the track under the bridge frame, forming a rectangular working range, which can make full use of the space under the bridge frame to lift materials without obstructed by ground equipment.

 

2. Parameters:

Lifting Weight(t)	0.5	1	3	5	10		20	Customized
Span(m)	Customized
Working Speed (m/min)	Ground 20		Ground 30		Ground 20	Ground 30	Ground 20	Customized
Model of Electric Hoist	Electric Chain Hoist
Lifting Speed(m/min)	Customized
Hoisting Height(m)	Customized
Working Class	A3,A4
Electric Current	Customized

 

3. Component different types of eot cranes:

 

The metal structure of the different types of eot cranes is composed of a main beam and an end beam. A single main beam bridge is composed of a single main beam and end beams located on both sides of the span. The main beam and the end beam are rigidly connected.

 

Rails are welded on the main beam for the trolley to run. 

 

There are many structural types of bridge main beams. In this different types of eot cranes, the structural type used is: box structure.

 

The hoisting mechanism (electric chain hoist) includes a motor, a brake, a reducer, a drum and a pulley block.

 

4.Maintenance of wire rope of different types of eot cranes:

 

The maintenance and maintenance of the wire rope should be carried out according to the type of crane, frequency of use, environmental conditions and the type of wire rope.

 

During the service life of the wire rope, before any signs of drying or corrosion appear (especially at the length of the rope that passes through the pulley and in and out of the reel and at the part that meets the compensation pulley), the wire rope shall from time to time be repaired for a time to be determined by a competent person. In some cases, it may be necessary to clean the rope before applying the dressing for it to be effective.

 

Rope dressings should be compatible with the original lubricant used by the rope manufacturer and should have permeable properties. If the rope wrapping type is not indicated in the different types of eot cranes manual, the user should seek guidance from the rope supplier or rope manufacturer.

 

Lack of maintenance can lead to shorter rope life, especially if the crane or hoist is used in a corrosive environment, or if the rope cannot be dressed for some reason. In this case, the inspection interval should be shortened accordingly.

 

To avoid any local deterioration that might otherwise be caused by a broken line protruding excessively from the rope and covering other parts as that section passes through the pulley, it can be removed by grabbing the protruding end and bending the wire back and forth until it finally breaks (always in the valley position between the strands of the rope). When a broken wire is removed from a rope as part of maintenance work, its location should be recorded for reference by the rope inspector. If such action is taken, it should be treated as a wire break and taken into account when assessing the condition of the rope according to the wire break scrap criteria.

 

 

When a break is evident near or at the end, but the rope is not affected elsewhere along its length, the rope can be shortened and the terminal fittings reinstalled. Prior to this, the remaining length of the wire rope should be checked to ensure that the minimum number of winding required is retained on the reel when the crane is at its maximum operating limit.

 

 

5. Top Running Different Types Of Eot Cranes Operation Steps:

With Cab

When entering the cab, first lock the door, turn on the power, and do a test run.

According to the requirements of the ground commander, run the hook directly above the object to be hoisted. After the ground personnel have completed everything, press the button to raise or move the position and lift or lower according to the command (note: wait until the object to be hoisted is high enough. It can be lifted normally only when the base level is 50mm and there are no abnormal conditions.)

When moving laterally, it must be coordinated with the ground command, and the hanging object must be at least 200mm higher than the obstacle. When falling, when the hanging object is 100mm away from the reference plane, the button should be pressed to ensure that the object falls smoothly.

 

No Cab

Turn off the power first, and then lower the hook to the object to be lifted. According to the lifting requirements, operate the command button correctly. After the operation is completed, the hook should be raised to a safe height, the machine should be parked in place, and the power switch should be turned off.

6. Why choose us?

Modern production workshop & equipment.

Exports to more than 120 countries.

Customized service.

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