75 Ton Overhead Crane

Product Description

 

The 75 Ton Overhead Crane is a heavy-duty equipment used in industrial operations to lift and move heavy loads with ease. It is equipped with a grab, which is a specialized tool designed to hold and grab materials such as rocks, gravel, sand, and soil among other materials. The overhead crane with a grab is an essential equipment in mining and construction industries.

 

In this article, we will discuss the scenes where the 75-ton overhead crane is used, its features, advantages, and limitations.

 

 

Application

 

The 75-ton bridge crane with a grab has various applications in industries such as mining, construction, and steel mills. Here are some of the scenes where this equipment is used:

 

1. Handling Bulk Materials in Mining Industry

 

The overhead crane with a grab is commonly used in the mining industry to handle bulk materials such as coal, iron ore, and other minerals. The grab attachment is designed to lift and transport the materials from one location to another quickly and efficiently. In the mining industry, the crane is used in the loading and unloading of raw materials from trucks, ships, and trains.

 

2. Demolition and Concrete Processing in Construction Industry

 

The construction industry uses the overhead crane with a grab for demolition and concrete processing. The crane is used to break down the concrete walls and floors in a building, resulting in large concrete blocks. The grab attachment can quickly pick up these blocks and load them onto a truck for further processing.

 

3. Handling Scrap Metals in Steel Mills

 

The steel industry uses the 75-ton overhead crane to handle scrap metal at recycling plants. The crane has an enormous capacity to lift large amounts of scrap metal, which is then loaded onto a conveyor belt for processing. The grab attachment is excellent for picking up loose metal pieces.

 

 

Features

 

1. High Load Capacity

 

The 75-ton overhead crane has an enormous lifting capacity compared to other cranes. It can lift and transport heavy loads with ease, making it ideal for heavy-duty operations.

 

2. Grab Attachment

 

The grab attachment is designed to hold and grab materials, and it can handle various bulk materials. The grab can be customized to fit specific applications.

 

3. Excellent Maneuverability

 

The overhead crane with a grab has excellent maneuverability, allowing it to access hard-to-reach areas. It can rotate 360 degrees, move back and forth and sideways, so materials in different positions and textures can be easily grasped.

 

4. Remote Control

 

Most 75-ton overhead cranes come with remote controls, allowing operators to control the crane from a safe distance. This feature improves safety and reduces the risk of accidents in the workplace.

 

 

Parameters:

Lifting Weight(t)		5/5			10/10		16/16
Span(m) Customized		10.5 13.5 16.5 19.5 22.5 25.5 28.5 31.5
Max. Lifting Height(m)		20/22			22		22
Hoisting Speed(m/min)		40.1/15.6			40/10.4		41.8/13
Travelling Speed of Crab(m/min)		44.6			45.6		43.2
Travelling Speed of Trolley(m/min)		93.7		86.4	76	89	75.3
Grab (Customized)	Model	113	109	110	105	106	101	102
	Type	Light	Medium		Heavy		Super Heavy
	Volume(m3)	2.5	1.5		1		0.75
	Density(t/m3)	≤1	＞1-1.7		＞1.7-2.5		＞2.5-3.3
	Dead Weight(kg)	2633	2549	2615	2506	2568	2479	2546
	Main Size(mm) Ba	1634	1444		1238		1160
	Main Size(mm) Bb	2425	2175		2025		1875
	Main Size(mm) Bc	3120	2740	2900	2530	2690	2340	2500
	Main Size(mm) Hp	3315	2935	3015	2835	2915	2735	2815
	Main Size(mm) Hb	-3615	-3385	-3605	-3255	-3475	-3125	-3345
Working Class		A5-A8
Electric Current		Three-phase AC 380V 50Hz

 

Advantages

 

1. Increases Productivity

 

The overhead crane with a grab can handle large amounts of materials quickly and efficiently, increasing productivity. It saves time and labor costs and reduces the chances of injuries to workers.

 

2. Versatile

 

The crane's grab attachment can handle various materials, making it a versatile tool in industries such as mining, construction, and steel mills.

 

3. Easy to Operate

 

The crane is easy to operate and comes with a remote control so you can easily maneuver and position the grab over the material.

 

4. High Load Capacity

 

The 75 Ton Overhead Crane has an enormous lifting capacity, making it ideal for heavy-duty operations. It can handle a more considerable load than other cranes, which increases its efficiency and productivity.

 

Limitations

 

1. Cost

 

The 75-ton overhead crane is an expensive piece of equipment, making it a capital-intensive investment. It may not be suitable for small businesses that have limited resources.

 

2. Maintenance Costs

 

The 75 Ton Overhead Crane requires regular maintenance to keep it in good working condition. The grab's wear and tear, periodic inspections, and parts replacements all add up to maintenance costs that can be significant.

 

The bridge crane with a grab is an essential piece of equipment in industries such as mining, construction, and steel mills. Its excellent load capacity, versatile grab attachment, and high maneuverability make it ideal for heavy-duty operations. Although its initial cost and maintenance costs can be high, the benefits far outweigh the costs, such as increased productivity, efficiency, and safety. Investing in this equipment is a wise decision for industrial operations that require a reliable and robust machine to handle heavy materials.

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