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Long Reach Boom &Arm and Hydraulic Cylinder and Excavator Bucket Regular maintenance 1. Check excavator boom and arm pin bolts to avoid loosening, falling off and missing every day, and tighten them in time. 2. Check the excavator boom and arm structure for cracks and deformations every day. Pay attention to the surrounding environment when parking excavators, and park on solid, sm...
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Maintenance Method of Caterpillar and Komatsu Bulldozer Undercarriage track chain Excavator and bulldozer track chains also named track link, track link assy, track chain assy, lubricated track chain, Salt chain, Master Chain Link. Track Chains are generally used for mechanical transmission and traction. They are usually made of steel chains. They should be well maintained during normal use. Here ...
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Rules for Bulldozer and Grader Blades, Cutting Edge and End Bits replacement Article 1 Bulldozer should park on a flat and hard safety ground. Article 2 Lifts the shovel knife to the highest point, supports the pusher arms firmly with sleepers, extinguishes the bulldozer, prevents the shovel knife from falling and causes casualties. Article 3 Clean the soil and cover on the fixing bolt...
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Operating Regulations and Notices for Excavator Extended Long Reach Boom and Arm Excavators are very important for engineering construction, you all know very well, it belongs to heavy machinery and equipment, and now it is more common to use excavator elongated long boom and stick to carry out construction, because it has some high operational performance, but in the process of use, we must pay m...
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Notices for Replacing Excavator Slewing Bearing Slewing Bearing also named Rotation bearing ,Slewing circle and Rotation circle,is an important part of excavator. Simply speaking, it not only plays the role of connecting the top and the bottom, but also is the basic guarantee of 360 degree rotation of excavator. Due to natural aging or improper maintenance, many excavator slewing bearings will be ...
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Daily maintenance of excavator hydraulic cylinders Excavator hydraulic cylinders include boom cylinder (lift cylinder), arm cylinder (stick cylinder) and bucket cylinder (ram cylinder), and dozer lifting cylinder The hydraulic system needs to be stable and reliable. The working principle of the hydraulic system is to rely on hydraulic oil as power transmission medium. The hydraulic oil is pressuri...
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Share the correct installation process of excavator's extension boom and arm The installation of the long reach boom and arm of excavator is a professional technical work, which is related to the safety of use. In this article, Fortune Industrial shares and summarizes the process of the correct installation of the long reach boom and arm for you. (1) Retract the boom and arm to remove the bucket, ...
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How to choose the type of excavator bucket teeth? How to replace the dipper teeth correctly? The bucket tooth is the terminal of the working device of the excavator. In the process of excavation, the bucket tip is the working part with the largest load and belongs to the consumable part. Especially in the stonework construction environment, the bucket point wear is very fast. The use of bucket tee...
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Structure type and routine maintenance of loader bucket cutting edge and blades The cutter plate on the bucket is the main cutting edge when the loader bucket is digging materials. Under different working conditions of the loader, different types of cutter head will be selected for the bucket to ensure the working efficiency. At the same time, as an important part of the loader bucket, proper main...
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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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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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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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