1. Clean the machine body, clean the internal and external parts of the high-speed hydraulic rammer, including the hydraulic pump, gearbox, oil pipe joint, engine and other parts, wash the water tank, oil hydraulic oil radiator, cylinder head radiator and cooling channel, so as to monitor whether there is leakage, and help to speed up the heat dissipation;
2. Observe whether the bolts at the connecting parts of the high-speed hydraulic tamping machine are complete, loose or missing, such as engine claw bolts, transmission shaft bolts, gearbox fixed bolts, etc., and timely tighten the loose bolts to make up for the missing bolts;
3. List the faults of high-speed hydraulic rammer equipment one by one, follow the principle from easy to difficult, select the original accessories within the three guarantees period, the matching and quality can be guaranteed, remember to ensure the maintenance quality, avoid the same fault. In particular, hidden dangers should be found and handled as soon as possible.
4. During the maintenance of high-speed hydraulic rammer, grease shall be applied at each lubricating point according to the requirements of the operation manual, and antifreeze, engine oil, gear oil, hydraulic oil and coolant shall be replaced in time. Oil filter element, diesel filter element, hydraulic oil filter element and hydraulic transmission oil filter element shall be replaced as required.
Some engines have one or two drain switches, so the coolant cannot be completely discharged. If you use water at ordinary times, you must change the antifreeze in winter. Drain the water with new antifreeze and turn off the drain switch. If the engine does not change the antifreeze, it may cause the cylinder block to crack and cause unnecessary losses.