What is a crawler crane and what is the difference between it and a truck crane?

In terms of performance, it is better than the steam crane, and the same space is more flexible than the steam crane, and the safety is good, but it is relatively slow.

The main applicability is different, the truck crane is mainly mobile and flexible, can run on the road at will, and the work is done quickly, the crawler crane is mainly not high for the site, and it can also be well applied on the mud construction site, but it is not flexible enough, and the site needs to be hauled with a flat car.

For example, the preparation of the 50t crawler crane is simple, and there is almost no need to do any preparatory work, but because it is an iron crawler walking, it cannot move long distances on the highway, and the transfer needs to be pulled by a flat car, so it is suitable for use in the field such as mines and forest areas.

The preparation before the 50t truck crane is complicated, and the hydraulic foot needs to be used to support the car and keep it in a horizontal state before it can be used normally.

Its advantage is that it is easy to move, and the urban area can be transferred, which is suitable for urban construction.

Crawler cranes can move heavy loads, while truck cranes cannot.

The crawler crane is a crane that walks on the track, like the crawler of the tank, and the crane has to rely on the flat car to transport it when entering and leaving the field, because the crawler crane cannot be walked on the asphalt road, and the asphalt will be damaged as soon as it goes. Generally speaking, the lifting capacity of this kind of crane is relatively large.

The truck crane is a crane that walks on wheels like a car, which can be driven on the road, and there is a foot support to support it when lifting, and the lifting capacity of this kind of crane is generally smaller.

The preparation work before the crawler crane is simple, almost nothing, but because it is an iron track, it cannot be on the road, and long-distance movement needs to be pulled by a flatbed truck, so it is suitable for use in the field such as mines, forests, etc.

The preparation work before the truck crane is complex, and the car needs to be supported with hydraulic feet and the advantage is that it is easy to move The urban area can be used in a small amount (plagiarism) crawler crane in the urban area, so the name is to walk on the track, just like the tank, our company bought the crawler crane has 3 kinds, Kobelco, DEMAG, IHI, and the maintenance cost is very high.

Crawler cranes and truck cranes can be seen directly from the picture.

There are crawler cranes.

There are wheels for truck cranes.

The lifting capacity of the crawler crane is relatively large.

None of them are scientific names.

Dump crane and truck mounted crane are the same meaning, that is, the kind of truck with lifting equipment. Because the crane is commonly known as "crane", and this kind of crane is installed on the truck, it is called a truck-mounted crane, because this kind of truck can achieve self-loading and self-unloading, so it is also called a dump crane.

Cranes and truck cranes are one category. It refers to the production of Zoomlion (Puyuan) or XCMG, etc., and it is also a crane in our ordinary sense. The tonnage is large and can only be used for hoisting. Because its lifting system is installed on the car, it is called a truck crane, and the scientific name is "truck crane".

Truck cranesComposed of chassis and crane, can only lift, can not transport goods, dump crane on the basis of the truck crane to increase the dump function, can lift, transport and automatic unloading, truck crane set lifting and transportation functions in one, a car multi-purpose, multi-functional.

The truck-mounted crane needs to consider the chassis, crane, cargo box three elements, and should consider the use of the environment, the empty working environment can choose the straight arm truck-mounted crane, the narrow working environment can choose the knuckle arm truck-mounted crane.

One. Truck crane introduction:

Truck-mounted crane, also known as truck-mounted crane transporter, is a kind of vehicle that realizes the lifting and turning of goods through hydraulic telescopic, widely used in construction, coal mines, warehouses, docks and other narrow places to operate, composed of chassis, cargo boxes, cranes, etc., truck-mounted crane chassis, crane as an important part of truck-mounted crane, directly affects the transportation and working performance of the vehicle, due to the particularity of the truck-mounted crane, determines the functional diversity of the truck-mounted crane.

Two. Truck crane selection:

1..The chassis girder of the truck-mounted crane has a close relationship with the crane, before choosing the required crane tonnage, select the appropriate chassis, the larger the tonnage, the heavier the required chassis weight, the thicker the girder, the large tonnage crane with a small chassis, the girder is prone to fracture and rollover, and the small tonnage crane is equipped with a large chassis, and the lifting capacity of the crane cannot be fully utilized.

2.The size and tonnage of the chassis and crane can be selected according to the actual use needs.

3.According to the actual road conditions and operating environment, the corresponding engine can be selected, and in general, there are many mountain roads and powerful engines are required.

4.The cab can be equipped with air conditioning, more comfortable driving, navigation and ABS can be installed as needed, which is convenient and safe to travel.

5.The crane can choose a straight arm or a knuckle arm crane, the working radius of the straight arm crane is large, suitable for an open working environment, the knuckle boom crane has high work efficiency, it is suitable for installing all kinds of auxiliary equipment, and is widely used in warehouses, factories, docks and other places with small working space; The installation position can be selected in the middle and rear, the middle type is installed behind the cab, the selection of lifting position is convenient, generally speaking, the tonnage of the straight arm truck crane is relatively small, the choice of the middle type is more, the rear type is installed behind the cargo box, and the large folding arm truck crane generally chooses the rear type.

Truck cranes and truck cranesThe main difference is in function, the truck crane can be lifted and transported, and the truck crane is mainly a lifting function.

Expand your knowledge:

1.Truck-mounted crane: truck-mounted crane transport vehicle, referred to as truck-mounted crane, is a kind of equipment that realizes the lifting, slewing and lifting of goods through hydraulic lifting and telescopic systems, and is usually assembled on trucks.

It is generally composed of a truck chassis, a cargo compartment, a power take-off and a crane. According to the type of crane, it is divided into straight arm type and knuckle arm type, and according to tonnage, it is divided into 2 tons, tons, 4 tons, 5 tons, tons, 8 tons, 10 tons, 12 tons, 16 tons, and 20 tons. The advantage of the truck-mounted crane is that it has good mobility, rapid transfer, can integrate hoisting and transportation functions, and improve resource utilization, while the disadvantage is that it needs outriggers when working, and it is not suitable for working on a large slope, soft or muddy site, and the hoisting performance is not as good as that of a truck crane.

The truck-mounted crane can be loaded with various grasping aids, such as wood grabs, hanging baskets, brick clamps, drilling tools, etc., to achieve multi-scene operations.

2.A truck crane, also known as a truck crane, refers to a kind of crane mounted on the chassis of an ordinary car, and its driving cab is set separately from the lifting control room. The advantage of this type of crane is that it has good maneuverability and quick transfer.

The disadvantage is that it needs outrigger auxiliary support when working, which cannot be driven with load, and is not suitable for working on soft or muddy sites.

Crawler cranes and truck cranes are the same in terms of lifting weight, but they differ in structure and performance. The crawler crane mainly uses the crawler as the mobile chassis, which can adapt to a variety of complex terrains, such as swamps, muddy lands and steep slopes. It has a larger ground contact area, so it is more stable, and the direction of movement can be adjusted by changing the angle and trajectory on the track.

The truck crane usually uses the automobile chassis and tires as moving parts, it moves faster, can move freely on flat roads such as cities and highways, and is suitable for operations that require frequent changes of position. The manoeuvrability of the truck crane is also more flexible, and the driver can control the direction and speed of its movement through the tires and steering gear. In addition, crawler cranes and truck cranes differ in size and weight.

The crawler carrying hole crane is larger in size and heavier in weight, and needs special means of transport for transportation, while the sock dry truck crane can be transported by road, which is more convenient. To sum up, it is necessary to select the appropriate crane model according to the use environment and work requirements. If you need to work in complex terrain, you should choose a crawler crane; If you need to move quickly and change positions frequently, you should choose a truck crane.

Summary. Dear, very happy for your question, what is the difference between the operation of the crawler crane telescopic boom and the crawler crane, to help you inquire: Hello, I am happy to answer for you, the difference is relatively large, first of all, the tonnage is not the same, and then the arm length is not the same.

The crane is mainly made of different processes, like 25 tons is also divided into a lot of kinds, there are QY25K machinery, QY25K pilot, and the model is not the same, these two are 4-section arms, like QY25K5-I is 5-section arms, the arm length is not the same, I hope mine can help you, I wish you good health and a happy mood!

What is the difference between the operation of a crawler crane telescopic boom and a crawler crane.

Dear, very happy for your question, what is the difference between the operation of the crawler crane telescopic boom and the crawler crane, to help you inquire: Hello, I am happy to answer for you, the difference is relatively large, first of all, the tonnage is not the same, and then the arm length is not the same. The crane is mainly made of different processes, like 25 tons is also divided into a lot of kinds, there are QY25K machinery, QY25K pilot, and the model is not the same, these two are 4-section arms, like QY25K5-I is 5-section arms, the arm length is not the same, I hope mine can help you, I wish you good health and a happy mood!

Dear, help you to inquire: Hello, I am happy to answer for you, the difference is relatively large, first of all, the tonnage is different, and then the arm length is not the same. The crane is mainly made of different processes, like 25 tons is also divided into a lot of kinds, there are QY25K machinery, QY25K pilot, and the model is not the same, these two are 4-section arms, like QY25K5-I is 5-section arms, the arm length is not the same, I hope mine can help you, I wish you good health and a happy mood!

What is the difference between the operation of a crawler crane telescopic boom and a crawler craneHello! The pro-crawler crane is a crane working device and equipment mounted on the crawler, and the crane that rolls on the self-enclosed crawler by the walking support wheel, it mainly adopts the combined boom of the derivation frame, and the wire rope luffing. Crawler crane (crawler crane) crawlercrane, domestic generally used quy to denote.

However, in order to be in line with international standards, Sany's crane uses English naming rules, and its crawler crane code is SCC (English initials of Sanycrawlercrane). The main characteristics of the crawler crane are: its driving cab and lifting control room are combined.

1. Large grounding area, small average pressure on the ground, good stability, and can operate on soft and muddy ground; High traction coefficient, large climbing, can drive on rugged grounds; However, the crawler crane travels slowly, and the road surface is damaged during the driving process, so it needs to be transported by a flatbed trailer during the transfer operation, and the maneuverability is poor.

The car crane is the front of the car, and the body is equipped with a folding boom, and the maneuverability is high, because the mobility of the car is more heavy, and it can do the work of hoisting at the same time.

The truck crane is the front of the car, and the crane arm is installed behind the front of the car, which can load and unload goods into the car; The truck crane should be the scientific name, and the dump crane is called from the function, and the habits are different in various places.

The crawler crane is a crawler chassis, which can walk with load, and the crane arm is connected by 3 meters, 6 meters and 9 meters truss pins.

Dump crane is the scientific name, commonly known as truck crane! There are many types of truck cranes, and there are many kinds of cranes, such as rough terrain tire cranes, crawler cranes and so on! The scientific name of large-tonnage truck crane is called all-terrain crane again! The list goes on, and there are even more common names.

The scientific name of the truck-mounted crane should be called the truck-mounted crane truck.

Hello friends, I'm in this industry.

The truck crane has been in China for a long time, and the product technology is basically approaching maturity, and the sales volume is very large.

The crawler crane has just started in China, and it has been Japan's Kobelco, Sumitomo and other brands before, and it has gradually developed in recent years. The sales volume is not very large.

However, the market of truck cranes is currently in 2011, has gradually approached the saturation state, visited a lot of car owners are not easy to find work, and even some of the truck crane bosses began to transform into crawler cranes.

In terms of crawler cranes, although the market is not very large at present, from the trend point of view, the annual sales are rising, and it is only a matter of time before the truck crane surpasses, but the length of time is not easy to say.

In the United States, for example, the number of crawler cranes: the number of truck cranes = 8:2

This is also the direction of China's future development.

How to choose, whether to choose the current market is very large but gradually stabilizing or even shrinking truck crane, or choose the market is not large but slowly becoming mature and become stronger, it depends on your grasp of the transformation time.

I'm from Zoomlion Puyuan, maybe we will be a family in the future, haha.