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Maintenance of excavator hydraulic parts Xiamen Fortunepart supply excavator hydraulic cylinder,such as hydraulic boom cylinder,lift cylinder,arm cylinder,stick cylinder,bucket cylinder,dozer hydraulic lift cylinder,and so on. In fact, the maintenance work of hydraulic parts of excavators is very important, so how to do the maintenance work of hydraulic parts of our excavators? Below I will briefl...
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Excavator and bulldozer hydraulic cylinder removal steps Xiamen Fortune Industrial Co.,Limited supply excavator and bulldozer hydraulic boom cylinder,lift cylinder,arm cylinder,ram cylinder,stick cylinder,bucket cylinder etc for backhoe Caterpillar,Komatsu,Hitachi,Doosan,Kobelco,JCB,Hyundai,Volvo,Shantui,John Deere,CASE,New Holland,Bobcat,Daewoo,Samsung,Kato,Wheel Loader,Crane,and so on. Below FT ...
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Maintenance of excavator slewing bearing and swing circle Excavator slewing bearing also names turntable bearing,slewing circle,turntable circle,swing bearing,swing circle,slewing ring. The swing bearing is an indispensable transmission device in the slewing system of an excavator. Users who have used the slewing ring should know that a certain amount of wear and loss will occur after the support ...
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How to choose right excavator track roller for construction machinery? There are many models and types of excavator track roller, depending on what you need. The excavator roller is one of the "four wheel belt". The four wheels in the excavator undercarriage parts refer to the driving wheel, guide wheel, roller, supporting wheel, and the belt refers to the track chain link. They are directly relat...
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How to choose excavator bucket with good quality 1、 First of all, we should look at the material of the excavator bucket, because the material of the bucket affects its quality. Generally, the bucket is made of steel plate. 2、 Secondly, the manufacturing process of excavator rock bucket. The welding process of the bucket directly affects the quality of the bucket. The bucket is welded by multiple ...
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Komatsu excavator undercarriage parts repair 1. The excavator works normally at the beginning, but suddenly one side of the track cannot move and the digging arm is weak. What's the reason? Most of the reasons are that the hydraulic oil circuit is not clean, and small dirt blocks the damping hole in the middle of a small piston in the safety valve. The safety valve can be removed and cleaned to re...
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As one of the global top 500 enterprises, caterpillar is a global leader in construction machinery, mining equipment, diesel and natural gas engines, industrial gas turbines and diesel electric locomotives. At the same time, caterpillar is also a leading service provider, with caterpillar financial services, caterpillar remanufacturing services, caterpillar logistics services and railway services....
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How to change teeth on excavator bucket Excavator bucket teeth has different names bucket tip and bucket point 1. The bucket teeth shall be kept sharp. 2. The teeth on both sides of the bucket are generally worn faster than those in the middle of the bucket. When the teeth on both sides are worn much shorter than those in the middle, the positions of the teeth on both sides and the middle can be i...
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How to tighten tracks on cat excavator With the increase of excavator's working life, the track link pin and bushing of the traveling part will wear to a certain extent in normal operation, which will lead to the decrease of the tension of the track, the insufficient walking force of the excavator or the excessive wear of the traveling mechanism. Therefore, it is necessary to adjust the track tens...
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Use and maintenance of long reach boom and arm excavator The long-term operation of the long reach boom and arm in the harsh environment, maintenance of the extension arm can reduce the failure of the boom and arm, extend the service life of the extension arm, better improve the working efficiency, and make the extension boom and arm reach the best state. 1. Add butter at least twice a day for the...
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