WebWhen shopping for a new or used excavator sale, it's important to find one with an operating weight that slightly exceeds the weight of the loads you need to be lifted. The operating weight of an excavator is the maximum weight that the boom arm can sustain in order for the machine to remain properly balanced and stable to avoid tipping.
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WebOct 18, 2020 · 1. When the excavator is working at the seaside. Some excavators work by the sea, and some work in the sea. In this case, after the excavator is finished, be sure to rinse the parts of the excavator that have been in contact with salt water with clean water, and pay more attention to whether the electrical parts are corroded.
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WebJun 11, 2018 · Tilt the machine up from the opposite side to fully inspect the other side. Look at the track shoes, idlers, carrier rollers, and links. Welds. Cracks in welds appear as a fringe of rust where the bare metal is exposed to the elements. Look at the frame, boom, stick, blade, and other load-bearing parts of the excavator.
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WebKeep your machine clean: Ensuring your machine is regularly cleaned is critical for this pre-start to be effective. If damage is hidden under caked on dirt and mud, then it is unlikely to be seen in a visual inspection. Many earthmoving contractors have their machines pressure washed overnight so that when the fitters and workshop come in at
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WebDec 2, 2022 · What should be paid attention to when replacing the air filter element of the small excavator? Liming. In the process of cleaning, if we find that the air filter element of a small excavator is damaged, we should replace it in a timely manner, or if we find that there are some small holes on the filter element and some places will
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WebPay attentions to the road condition The machine should be operated with low speed since the ground will be wet and slippery after rain. Avoid approaching the edge of trenches or cliffs, where the earth is soft and the machine may fall down or tip over.
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WebMay 7, 2022 · Emergency substitution of some parts is feasible, but long-term use is harmful and unhelpful, which has a great impact on the safety and technical performance of the excavator. If the parts suitable for Yanmar gc950 engine are applied to the parts suitable for Komatsu 4d94le engine, there will be serious adverse consequences.
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WebNov 14, 2022 · To help you out, here are a few pointers to remember when replacing your used excavator: Operating Weight - Take note of what spec requirements and size are needed for your project/s. Hydraulics - Understand the hydraulic flows of your equipment and how to operate them.
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WebCheck for play/movement in the swing radius. The slew ring should be checked for any play or movement that is not a normal part of its operations. When the hydraulic excavator housing is rotated, it should be tight and smooth, with no play or abnormal movement whatsoever. Check all connection points, especially between the stick, boom and bucket.
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WebKeep your machine clean: Ensuring your machine is regularly cleaned is critical for this pre-start to be effective. If damage is hidden under caked on dirt and mud, then it is unlikely to be seen in a visual inspection. Many earthmoving contractors have their machines pressure washed overnight so that when the fitters and workshop come in at
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WebJan 29, 2021 · We hope our advice will help you make the right decision when buying a used hydraulic excavator. If your 20 Ton or larger Hitachi or John Deere excavator needs replacement parts or components our expert technician will find what you need quickly and help minimize downtime. Call us at 1-888-530-5444 or contact us online here.
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WebOct 19, 2020 · When working on soft ground such as swamps and river beaches, you should pay attention to these points: 1. Try with a bucket first. 2. Don't stay in the same place for a long time. 3. Walk more straight and less turn. Wetland Excavator Don't worry if the excavator gets stuck in the mud.
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WebOct 20, 2020 · The rainy season is approaching. Improper parking of the excavator may cause huge losses to the boss. If a detail is not noticed, it may be found by the accident! Therefore, pay attention when parking the excavator, and …
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WebJul 23, 2021 · Location: Mission, BC, Canada. Something along the lines of a Hitachi EX 60, Komatsu PC60 a JD 75C or even the older 7 ton Kobelco's were all good Machines. If you want something newer that is very undervalued that you can usually pick up for a good price is the Yanmar line of excavators like a vio80 or the SV100.
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WebMay 12, 2022 · (3) Check the oil frequently, and use the hydraulic oil filter to treat the oil regularly. Prevent dust from mixing into working oil and fuel; (4) Wash the car in time after the operation, and do not let the adhering dust turn into dirt and accumulate. What Should Be Paid Attention to when Hydraulic Excavators Are Used on Special Occasions? 1.
Get a QuoteWebThe replacement or misuse of excavator accessories is common, regardless of the type of accessories. During repairs, replacement or misuse of spare parts is still common. Emergency replacement of some spare parts is feasible, but there is no benefit in long-term use, affecting the safety and technical function of the machinery.
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WebMar 5, 2020 · When possible, it's best to see the excavator working under load so you can verify the hydraulics hold up and there's no vibrations or strange noises. If the operation isn't quiet and smooth (for an excavator) then there may be some issues. Something as small as a pin-sized hole in the hydraulics line can cause major issues with performance.
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WebA new excavator or an overhauled excavator must go through a period of trial operation, often referred to as the run-in period. The purpose of run-in is to prevent early wear of the excavator and prolong the life of the excavator. What should I pay attention to during the break-in period of the Excavator? Jan. 06, 2020. Share
Get a QuoteWebWhen the excavator is used, the excavator gear accessory plays an important role in it. When the accessory is used, it may wear and damage due to various conditions. At this time, it is necessary to replace the unqualified accessory. Need to pay attention to the points when replacing the parts, let us know together. 1.
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WebOct 19, 2020 · When working on soft ground such as swamps and river beaches, you should pay attention to these points: 1. Try with a bucket first. 2. Don't stay in the same place for a long time. 3. Walk more straight and less turn. Wetland Excavator Don't worry if the excavator gets stuck in the mud.
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