DEKA | Common maintenance problems about Kobelco excavator
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Dec 28, 2013 · cat 325C excavator 5500hrs right side track is slower than left track. slower both forward and reverse. when boom is all the way up and against relief, both pumps achieve same relief pressure on monitor 33000 kpa. if you drive it holding lift over relief, it tracks straight, when you release lift while driving, left track speeds up, right track stays slower.
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With less than 2 psi. ground pressure, our machines will travel through and work in areas where standard excavators cannot. Unlike amphibious excavators, these machines weigh less, have a smaller footprint and are designed to travel without damage to the undercarriage.
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The 336E uses a high-pressure system to tackle the toughest The 336E regenerates the low of oil from the rod end of the stick cylinder to the head end of the stick cylinder during low-load, stick-in operation – an approach that saves energy Specalog for 336E L Hydraulic Excavator AEHQ6153-02
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3). Filter elements consist of superior pleated filter media for high dirt holding capacity and low pressure drop. 4). STAL filter is strictly in accordance with international quality management system ISO9001:2008 and TS / 2008:2009 to ensure products with excellent quality. 5).
Learn MoreJohn Deere 130G Excavator Technical Manual - Operation & Test (TM12348) Electrical Lever Control Pressure 1 Sensor Low Input 011901.03 - Hydraulic Oil Temperature Sensor Circuit High Input Machine Will Not Hold Back and Park Brakes Engage and Disengage When Traveling Down an Incline
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Komatsu Hydraulic Excavator PC12R-8, PC15R-8 workshop service repair manual includes: * Numbered table of contents easy to use so that you can find the information you need fast. * Detailed sub-steps expand on repair procedure information * Numbered instructions guide you through every repair procedure step by step.
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What are the reasons for the slow action of excavator
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3 HYDRAULIC EXCAVATOR PC160LC-8 HORSEPOWER Gross: 90 kW121 HP @ 2200 rpm Net: 86 kW115 HP @ 2200 rpm OPERATING WEIGHT 16680 – 17120 kg 36,770 – 37,740 lb BUCKET CAPACITY 0.60 – 0.70 m3 0.78 – 0.92 yd3 Easy Maintenance
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5. Pressure sensor. 5a measures the inlet pressure. 5b measures the outlet pressure. If the outlet pipe is very short, thick, the pressure loss is negligibly small even can be omitted. Or only by a low pressure gauge is used for monitoring. 6. Tested valve 7. Flow sensor.
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The Diggers were appropriate to a time and place. In fact, the sixties was a wonderful moral re-awakening for America. And if you look at the number of ideas and movements that were either germinated or came into a fullness there, it's quite extraordinary: civil rights, the women's movement, ecology movement, holisitic health movement, organic
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The engine is also one of the power systems of the excavator. The output power of the engine is too low, and the lack of power will lead to the low output power, and then the excavator will hold the car, making the whole excavator move slowly. In addition, check whether there is black smoke in the motor.
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For a GM, this pressure is usually set to 58psi (factory fuel pressure in the rail). The vacuum/boost referenced regulator will help to change the pressure in the rail based on the pressure in the manifold. When an engine is idling, it may be pulling 20 inHg of vacuum, which translates to roughly 10psi. The reference to the regulator will allow
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May 13, 2021 · A car has a weight of 2500 pounds and rests on four tires, each having a surface area of contact with the ground of 14 square inches. What is the pressure the ground experiences beneath the tires that is due to the car? Extension : The input and output pistons of a hydraulic jack are respectively 1 cm and 4 cm in diameter.
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Jan 26, 2016 · The low pressure pump I had to take in to the shop to work out what it was. I was thinking a pressure regulator diaphragm, but they told me it was a pump. I started at the injectors and traced the parts back to the tank. The Low pressure pump did not make sounds so it was replaced. Nope. Then the high pressure pump was replaced, nope.
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Feb 26, 2020 · Pressure valve leakage is a little more complicated to troubleshoot, as there are a variety of potential causes. It could be the valve itself, it could be that misalignment is causing a failure to reseat after a correct opening, or it could be that there is greater pressure in your system than the …
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Ground pressure is the pressure exerted on the ground by the tires or tracks of a motorized vehicle, and is one measure of its potential mobility, especially over soft ground. Ground pressure is measured in pascals (Pa) which corresponds to the EES unit of pounds per square inch (psi). Average ground pressure can be calculated using the standard formula for average pressure: P = F/A. In an
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Nov 15, 2018 · CA451, common rail pressure sensor feedback value is too high fault. CA452, common rail pressure sensor feedback value is too low fault. CA488, intake air temperature is too high (torque reduction). CA553, common rail pressure is too high. CA559, common rail pressure is too low. CA689, engine speed sensor failure.
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5. Pressure sensor. 5a measures the inlet pressure. 5b measures the outlet pressure. If the outlet pipe is very short, thick, the pressure loss is negligibly small even can be omitted. Or only by a low pressure gauge is used for monitoring. 6. Tested valve 7. Flow sensor.
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John Deere 130G Excavator Technical Manual - Operation & Test (TM12348) Electrical Lever Control Pressure 1 Sensor Low Input 011901.03 - Hydraulic Oil Temperature Sensor Circuit High Input Machine Will Not Hold Back and Park Brakes Engage and Disengage When Traveling Down an Incline
Learn More