Excavator - HT SERIES - HT230 Crawler Excavator

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Product Description:

Crawler Excavator HT230

Engine type:

  YC 6A 190Z-T10

Rated power/speed:

140KW/2300r/min

Steering width:

2750mm

Tail turning radius:

2750mm

Gage:

2400mm

Min ground clearance:

480mm

Hydraulic system pressure

:31.5Mpa

Bucket capacity:

1.0m3

Reverse speed:

11r/min

Gradeability:

≥ 40%

Maximum excavating force:

120KN

Maximum excavating distance:

9730mm

Maximum excavating depth:

6700mm

Maximum excavating height:

9650mm

Track link width:

(engineering) 600mm

Travel speed:

2.4 -4km/h

Excavators are used in many ways:
Digging of trenches, holes, foundations
Material handling
Brush cutting with hydraulic attachments
Forestry work
Forestry mulching
Demolition
General grading/landscaping
Mining, especially, but not only open-pit mining
River dredging
Driving piles, in conjunction with a pile driver
Drilling shafts for footings and rock blasting, by use of an auger or

 

Hydraulic drill attachment 

Hydraulic excavator capabilities have expanded far beyond excavation tasks with buckets. With the advent of hydraulic-powered attachments such as a breaker, a grapple or an auger, the excavator is frequently used in many applications other than excavation. Many excavators feature a quick coupler for simplified attachment mounting, increasing the machine's utilization on the jobsite. Excavators are usually employed together with loaders and bulldozers. Most wheeled, compact and some medium-sized (11 to 18-tonne) excavators have a backfill (or dozer) blade. This is a horizontal bulldozer-like blade attached to the undercarriage and is used for levelling and pushing removed material back into a hole. 



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Q:When did excavators first come out?.
In the current social construction, excavators are becoming more and more integrated with our daily life. The excavator is the earliest human or animal power for digging deep river dredger, bucket capacity is generally not more than 0.2~O.3 cubic meters. The first excavator manual has been developed for more than 130 years of history, has experienced a gradual development process of automatic hydraulic excavator driven by steam rotary bucket excavator to the internal combustion engine and electric drive rotary excavator, application of mechatronics technology during the. 2012-4-15 22:37:57 upload download attachment (7.39, KB)American Otis 1833~1836, the design and manufacture of the first steam engine, composite structure, semi rotary, rail mounted single bucket excavator, productivity is 35 cubic meters per hour, but because of poor economy without application. The improved steam shovel was formally produced in 1870s and applied to strip stripping. In 1880, the first semi - rotary steam shovel with tractors as the chassis appeared.From the early twentieth Century to the late 40s, excavators entered the stage of diversification of power and walking equipment.In 1910, there was the first motor driven single bucket excavator;In 1912, there was a full rotary single bucket excavator driven by gasoline engines and kerosene engines;In 1916, a single bucket excavator powered by diesel generators was produced;In 1924, diesel direct drives began to be used on single bucket excavators; crawler walking devices were introduced in 1910. With the development of the automobile industry, the tire walking device is widely used in small excavator.In 30s, a walking device appeared.Due to the application of hydraulic technology, a suspension excavator equipped with hydraulic backhoe was installed in the tractor in 1940s.
Q:How about Carter excavator model?
When you buy a Caterpillar excavator, you need to pay attention to the length of the arm and the bucket. Caterpillar's idea is to maximize customer satisfaction requirements, so that the same type of excavator on the configuration will be different, such as the long arm and bucket capacity, and lighting protection device, radio, etc.
Q:Which excavator school in Shijiazhuang is good?
So the students in the choice must pay attention to the equipment of the school, if the equipment is good, the school focus on operation, so you can learn, after graduating from a good job to earn high wages, if the school less equipment, one or two sets of equipment, but also very old, then don't choose this school, otherwise it is white.Excavator operation specialtyHitachi, a professional excavator: Carter, Sumitomo, Komatsu, Fukuoka and other world famous excavator models for students to practice, teacher strength.1, excavator foundation class semester: 30 daysTheory course study content: tap the day-to-day maintenance, mining operation procedures and precautions, excavators of various brands and dashboard cognition, simple engine and hydraulic principle.
Q:Excavator theory
The basic structure and working principle of excavator:First, the overall structure of single bucket hydraulic excavatorThe overall structure of single bucket hydraulic excavator includes power unit, working device, slewing mechanism, control mechanism, transmission system, walking mechanism and auxiliary equipment, etc..The power unit, the main parts of the drive system, the slewing mechanism, the auxiliary equipment and the cab are all installed on the rotatable platform, which is usually called the upper turntable. Therefore, the single bucket hydraulic excavator can be summarized into three parts: working device, upper rotating platform and running mechanism.The excavator is through the diesel engine of the diesel oil chemical energy into mechanical energy, the hydraulic piston pump to convert mechanical energy into hydraulic energy, the hydraulic system of the hydraulic can be assigned to each actuator (hydraulic cylinder, rotary motor + reducer, walking motor + reducer), by the actuator to the hydraulic energy into the mechanical energy, realize the working device of rotary platform motion, rotary motion, the walking motion.
Q:What do excavators do?
Mainly used in the construction process of excavation tasks, such as digging the ground, digging the basement, leveling the road, or in the mining industry, such as mining iron ore
Q:What are the differences between a hydraulic excavator and a backhoe?
According to the different work methods used excavator backhoe excavator item. Hydraulic excavator is a very abstract concept, it can be divided into positive shovel, backhoe, dragline and so on.
Q:Which country makes the excavator the best?
Our supply chain is recognized as a world class: in the industry, we have the lowest sales channels, the total cost and the best asset utilization. Our business model and stimulate entrepreneurial enthusiasm, bring growth to achieve global scale matrix: our business model is recognized as the benchmark level comparison of big companies, because it is also the use of carefully selected general process, technology and core competitiveness while preserving autonomy and entrepreneurial enthusiasm of business units, we see global growth in the future the market is inevitable, but not a choice. Our staff is exceptional and dedicated: our scope is global, with a wide range of business and talent, and a secure workplace. It's that simple. Our efforts today create a better world for tomorrow: we are committed to making progress possible. Our financial performance has consistently brought substantial rewards to shareholders: we are moving forward by looking for solid growth, improved productivity and innovation through technology and manufacturing. Achieving the 2020 Vision will enable Caterpillar to become a great company for work and investment, and a global leader who truly respects and makes global development possible. Ultimately, for all of Caterpillar's team, the world will be better tomorrow because of our efforts today. [edit]Caterpillar company is the world's largest earthmoving and construction machinery manufacturers in Chinese Caterpillar, major supplier of gas turbine is the world with diesel and natural gas engines and industrial. In Greater China, Caterpillar has provided products and technologies for sustained economic growth and development in the region.
Q:What does PC200 excavator mean? What does PC mean? What do you mean by 200? How big is the bucket capacity?
PC200 is Komatsu excavator. 200 machine weight 20 tons. It should be 0.8 parties
Q:What are the brands of excavators?
China: Guizhou jonyang heavy industries, Liugong, Xiagong, Xu, Sany, ZOOMLION, mountain, xuanggong, Shantui, sunward, this is a relatively large enterprises, small businesses a lot of excavator production
Q:Heroic alliance AP excavator routine
First of all, the ghost book, and then fill CD shoes (combined with natural 40CD), hat method, stick to Central Asia, and finally can abyss, ice rod, Banshee and the like. Why is the price of the ghost book, the 80 method is worth 1600, 500 dollars in 20%cd and a passive enough value, if not the recommended if the vampire book with twin shadows CD completion.Play is not too aggressive early, CD long, and in addition to Q, there is no other skills, plus, unless a good opportunity to go in to control, do not easily go ahead.

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