Crawler crane
383Product introductionProduct parameterData downloadProduct album 3tons 5 tons Crawler crane, quay crane Crawler crane, also known as crawler crane, is a small cr...
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What kinds of machinery are commonly used in engineering? How many kinds of excavators are there? What are the graders? According to what is the classification of the roller? Today, we sorted out the types and use characteristics of the site machinery for your reference.
I. Excavator
Excavators, also known as excavating machinery, also known as excavators, excavating materials are mainly soil, coal, sand and soil and rock after pre-loosening. Is a Z common earth moving machinery.
Excavator is our common saying “hook machine”, it is mainly used in various occasions to dig all kinds of soil or soft stone, it is basically all-terrain excavation artifact!
According to the different ways of digging, it is divided into shovel type and backhoe type.
From the development of construction machinery in recent years, the development of excavator is relatively fast, excavator has become one of the main construction machinery in engineering construction. Three important parameters of excavator Z are: operating weight (mass), engine power and bucket capacity.
Two, loader
Loader Loader is a machine with a bucket working device mounted on a wheeled or tracked chassis. Is a kind of widely used in roads, railways, construction, hydropower, ports, mines and other construction projects of earthwork construction machinery! Mainly used for loading and handling loose materials.
Features: Because the loader has the advantages of fast operation speed, high efficiency, good mobility, light operation, so it has become one of the main types of earthwork construction in engineering construction.
Three, Grader
The grader is mainly used for shaping and leveling in the construction process of earthwork and has a vital role. Grader is the main machine used for shaping and leveling in earthwork, widely used in highway, airport and other large area ground leveling operations.
The grader is divided into tow grader and self-propelled grader!
Four, the road roller
The roller belongs to the category of road equipment in the construction machinery. It is widely used in the filling and compaction operations of high-grade highways, railways, airport runways, DAMS, stadiums and other large engineering projects. It can roll sand, semi-viscous and cohesive soil, subgrade stabilized soil and asphalt concrete pavement layer.
Five, rotary drilling
Rotary drilling is a kind of construction technology suitable for hole forming in building foundation engineering. Widely used in municipal construction, highway Bridges, high-rise buildings and other basic construction projects!
Compared with conventional drilling RIGS, the rotary torque of the rotary drilling rig is higher, and can be automatically adjusted according to the formation conditions. The rotary drilling rig can be configured with different bits according to the formation conditions. High weight on bit and easy to control. So, more widely used!
Commonly used bulldozers are crawler type and tire type.
Seven, crane
Crane is a kind of lifting and handling machinery widely used in port, workshop, electric power, site and other places. Crane this name is the lifting machinery unified title.
The main types of crane are truck crane and crawler crane.
Car crane is commonly known as truck crane. The concept of car crane is to combine the car and crane, which can work directly without assembly.
Advantages are: convenient and flexible, high efficiency, fast transfer, improve work efficiency.
Disadvantages: limited by terrain, large equipment can not be completed.
Crawler crane is short for crawler crane, is a kind of site is a crawler walking mechanism, by crawler walking crane.
The advantage is: the weight is large, can lift the weight to walk. With strong lifting ability.
Disadvantages are: disassembly trouble, the boom can not be freely telescopic, too strong limitations.
Eight, concrete pump truck
Concrete pump truck is equipped with concrete conveying pump and conveying pipe, using these devices to pump and pour concrete. Also known as concrete transfer pump truck.
The concrete pump truck can use its pump to pump concrete to a site within a working radius of 650 meters and a height of 150 meters. Especially in the field of high-rise buildings, concrete pump truck with its unique performance has been rapidly developed and widely used!
There are many kinds of construction machinery, and each kind of machinery has different classification according to different uses. Today, I will organize it here for you first. The above several kinds of machinery and the types of use under different scenarios, do you remember? Share the understanding of the article!
Product introductionProduct parameterData downloadProduct album 3tons 5 tons Crawler crane, quay crane Crawler crane, also known as crawler crane, is a small cr...
View detailsCrawler crane is different from car crane, driving speed is slow and can not run on the road. Transportation crawler crane is very test equipment personnel technology, the whole equipment needs to be disassembled, then loaded and transported, after arriving at the construction site to reassemble. Every step needs to be careful, just the crawler crane main engine on board has happened many
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View detailsCrawler crane is different from car crane, driving speed is slow and can not run on the road. Transportation crawler crane is very test equipment personnel technology, the whole equipment needs to be disassembled, then loaded and transported, after arriving at the construction site to reassemble. Every step needs to be careful, just the crawler crane main engine on board has happened many
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