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How to choose track shoes for crawler bulldozers according to different working conditions?
Crawler-type construction machinery must choose different track shoes in different operating environments, so as to improve the efficiency of mechanical ope...
2020-08-20 17:20:55 Bulldozer
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What are the maintenance requirements for bulldozer hydraulic system?
For bulldozers to work in the field all year round, it is necessary to ensure that the bulldozers work stably and reliably for a long time, and maintenance...
2020-08-20 15:59:30 Bulldozer
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How to properly maintain the cooling system of the bulldozer?
Bulldozers generally operate in open-pit mining operations, and bulldozers are in a long-time working state. The load is very large. In order to ensure the...
2020-08-19 13:37:19 Bulldozer
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What are the types and uses of bulldozer ripper?
The ripper is a passive traction working device, which is generally installed on the rear frame of self-propelled machinery such as graders, bulldozers or t...
2020-08-18 14:50:15 Bulldozer
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What are the engine failures of Carter D10R bulldozer?
During the operation of the Carter D10R bulldozer, a large amount of white smoke was suddenly seen from the front of the engine. The engine is accompanied b...
2020-08-17 13:05:05 Bulldozer
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What is the cause of the oil spill in the transmission port of Shantui SD16 bulldozer?
Three seconds after the Shantui SD16 bulldozer was started, the operator found a large amount of oil spilled from the oil filler port of the transmission. T...
2020-08-17 12:26:00 Bulldozer
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What are the characteristics of Shantui SD32-8 crawler bulldozer?
SD32-8 crawler bulldozer is the first product of Shantui's new generation SD-8 series high-performance hydraulic mechanical bulldozers. It has the chara...
2020-08-16 15:32:23 Bulldozer
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What are the uses and characteristics of bulldozers?
After the reform and opening up, with the development of the national economy and the market, large-scale infrastructure projects such as large mines, water...
2020-08-14 13:54:50 Bulldozer
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What is the pitch and hole distance of the track shoe and chain track of the American Carter D6D bul
Caterpillar is the world's largest manufacturer of earth-moving engineering machinery and construction machinery. Headquartered in the United States, it...
2020-08-14 11:35:36 Bulldozer
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How to correctly choose the width of the track shoe of the bulldozer?
Bulldozer crawler shoes are generally divided into two types, dry type and wet type. The general paint color of bulldozer track shoes is yellow, with single...
2020-08-13 16:40:41 Bulldozer
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What are the daily maintenance of bulldozers?
Construction machinery such as bulldozers work in harsh environments all year round, and regular maintenance is very important. Problems can be found in tim...
2020-07-31 17:10:34 Bulldozer
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What is the reason for the weak cutting of the Komatsu D65EX-12 bulldozer blade?
During the operation of a D65EX-12 bulldozer, the blade was unable to cut the soil. The blade could be raised and lowered, but the body could not be raised...
2020-07-22 18:17:14 Bulldozer
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What is the reason for the insufficient power of the diesel engine of the Carter D10R bulldozer?
A Carter D10R bulldozer has insufficient power during operation and can only push half a shovel of earth. Preliminary analysis based on past experience sugg...
2020-07-20 11:20:35 Bulldozer
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Why does a Caterpillar D10R bulldozer in normal use fail to start after it stops?
Why does a Caterpillar D10R bulldozer in normal use fail to start after it stops? Caterpillar bulldozer adopts 3412E high pressure common rail diesel eng...
2020-07-19 11:57:10 Bulldozer
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Analysis of the cause of steering failure of TY220 bulldozer
At present, a Shantui TY220 bulldozer is found to be unable to turn at any time according to the driver's wishes. The bulldozer turns only about 3 secon...
2020-07-17 13:40:14 Bulldozer
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China XCMG TY160/TY220/TY320 bulldozer power shift gearbox failure analysis and solutions
China XCMG TY160.TY220 and TY320 bulldozers all use the production technology of Komatsu D65. D85 and D15 bulldozers from Japan. The gearboxes of these thre...
2020-07-16 12:09:30 Bulldozer
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Failure Causes and Repair Techniques of Burning Bush and Shaft of Bulldozer NT855 Diesel Engine
A bulldozer equipped with Cummins NT855 diesel engine often encounters a problem of burning the bush and holding the shaft. Why does this happen? It is beca...
2020-07-15 11:10:54 Bulldozer
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Five common faults and maintenance countermeasures of bulldozer engine
Since the reform and opening up, China's economy has developed rapidly, various infrastructures are increasing, and the demand for various construction...
2020-07-15 10:47:08 Bulldozer
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Analysis of the cause of engine cooling water internal leakage
The cooling water consumption of the engine is very fast, and no exposure is found after inspection. There are two main reasons for analysis 1: Cooling w...
2020-07-14 11:18:59 Bulldozer
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How to repair the shaft sleeve and track shoe pin holes
Bulldozers work in the field all year round, and failures are inevitable. We often encounter that in the maintenance process, due to poor equipment and poor con...
2020-07-13 17:26:58 Bulldozer
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How to repair the shaft sleeve and track shoe pin holes
Bulldozers work in the field all year round, and failures are inevitable. We often encounter that in the maintenance process, due to poor equipment and poor con...
2020-07-13 17:26:58 Bulldozer
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Analysis of the cause of difficulty in starting the Cummins NT855-C280 diesel engine
Drivers often encounter the problem of difficulty in starting the bulldozer engine. We take a TY160 bulldozer equipped with Cummins NT855-C280 diesel engine...
2020-07-12 11:21:51 Bulldozer
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Bulldozer blade lifting weakness analysis and countermeasures
If the bulldozer does not lift the blade during normal operation, how can we quickly analyze the cause and dispose of it in time? Taking a D375A-5 bulldo...
2020-07-10 15:18:05 Bulldozer
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Cause analysis and solution of bulldozing power of bulldozer
If the bulldozer finds that the bulldozer is weak during the operation, we should stop and check it immediately. The reason for the bulldozer's weak pus...
2020-07-09 13:13:55 Bulldozer
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Main faults and solutions of CAT215 excavator and D6D bulldozer
Bulldozer excavators are generally operated in harsh working conditions and are prone to various mechanical failures. Based on the maintenance experience su...
2020-07-09 11:46:15 Bulldozer