Carter Excavator Repair
Caterpillar 320d Excavator Daily Maintenance Data
Valve clearance inspection: once every 2000 hours. Common excavator structures for repairing excavators include power units, work units, slewing mechanisms, operating mechanisms, transmission mechanisms, walking mechanisms, and auxiliary facilities. Excavator repairs The materials excavated by the excavator are mainly soil, coal, silt, and pre-loose soil and rock. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast. Excavators have become one of the most important construction machinery in engineering construction. Coolant: Check excavator startup during excavator / excavator repair. Turbocharger: 2000 hours cleaning inspection. Oil radiator: 2000 hours clean inspection. Crankcase fan: 2000 hours cleaning inspection. Start the motor and generator: 2000 hours inspection. Pump: 4000 hours inspection.
Maintenance precautions: After the engine is overhauled, it is necessary to run in for 50 hours at no load and light load, and change the oil and oil filter. Run the engine for 3-5 minutes after starting and turn off after 3-5 minutes of idling. Caterpillar 320d excavator maintenance data Filling capacity: Cooling system: 25L coolant is recommended: catelc (coolant) Coolant tank: 1.5L fuel tank: 410L oil: 30L hydraulic system: 138l rotary drive: 8L per final drive : 8L slewing gear: 22L
Hydraulic oil replacement time: 3000 hours, or 18 months of hydraulic oil maintenance can be extended to 6000 hours of operation or a 3-year interval (oil change). The hydraulic oil is tested during SOS extended Carter, every 500 hours. Hydraulic oil filter replacement time: 1000 hours. Hydraulic oil filter replacement time: 500 hours. Pin shaft excavator: Run grease injection every day. Fastener bolts: 1,000 hours to check tightness.
Air conditioning filter: Replace as needed. Check before starting: coolant level, fuel tank oil level, air filter, oil level. Rotating mechanism in the fuel tank: 1000 hours can be replaced. Oil in the final gearbox: 2000 hours change. Battery: Check the electrolyte level for 250 hours.
Caterpillar C6.4 diesel engine maintenance data filter replacement time: 500 hours. Oil filter three filter time: 500 hours to check the oil-water separator in time, the water level in the drainage time. Oil-water separator replacement time: 500 hours Oil replacement time: 500 hours
Oil level: Check before starting. Selection of engine oil grade: SAE10W-30 is the viscosity grade of Caterpillar diesel when the ambient temperature is between -18 ° C (0 ° f) and 40 ° C (104 ° f). Air filter element replacement time: Replace as needed. If there are warnings or images on the information display, or the exhaust smoke is black, check and clean the primary filter. Replace after 6 cleanings or one year.