HMB

How to maintain caterpillar drivers accessories

by:HMB     2021-01-28
1 a, engine parts. Oil, oil filter jue to want to use are plant parts, maintenance cycle change according to the rules. 2. Diesel use regular gas station offer as far as possible, before joining zui good filtering first. 3. Every day before start working in the diesel oil and oil-water separator at the bottom of water. 4. Air filter regularly check. 5. Do not use for a long time for fuel-efficient idle work, prevent the carbon deposition. 6. Every day to check the water tank water pump, to prevent the water leakage phenomenon, lest cause high temperature or cylinder engine. Second, the walking hydraulic rotation system 1. In accordance with the provisions, maintenance cycle to replace the hydraulic oil, oil filter, pilot filter, and pay attention to the filter on any adsorption scrap iron and scrap copper. Using a crushing device, hydraulic oil degradation metamorphic acceleration, change cycle should be shortened. 2. Not for a long time work is short of oil. After replacement of hydraulic oil or hydraulic components, pay attention to the exhaust air. Pay attention to waterproof, don't wade deep-water, don't directly flush with water when cleaning appliances. 3. Slewing reducer, walking speed reducer according to the periodic change of gear oil. Third, electrical system 1. Pay attention to waterproof, don't wade deep-water, don't directly flush with water when cleaning appliances. 2. Don't in the battery box pile up sundry, especially metal tools, etc. , easy to cause fire. 3. Don't use copper wire instead of insurance or replace with substandard insurance. 4. To remove the battery while the excavator parked for a long time line to prevent feed. 5. Instrumentation, computer boards, fuse box, sensors, solenoid valve and bus parts to prevent the rain. Four, chassis and four-wheel area 1. Regular maintenance inspection four-wheel area also means, driving wheel, guide wheel, roller, wheeled and tracked and clean up the dirt. 2. Pin part pay attention to clean up the dirt sundry, loaded with butter. Wade homework, when the water overflow the slewing gear ring, pay attention to the change in the rotary gear ring of butter. 3. Pay attention to the antirust oil cylinder rod. 4. The bare metal part of the butter when excavator parked for a long time rust. Five, forearm, hydraulic cylinder, bucket part 1. Check the pin shaft bolt is loose, fall off, every day is missing, and tighten in a timely manner. 2. Every day look for cracking and deformation structure. When parking excavator pay attention to the surrounding environment, park in smooth solid hard ground. 3. While parked bucket cylinder completely recover, bucket to the ground, to prevent the cylinder was hit. 4. Pay attention to prevent oil cylinder piston rod scratches and leak. 5. Digging bucket tooth tooth, connecting rod H frame pin shaft bushing quantico, arm swing pin sets stent and loose.
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