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How to maintain a small roller?

Release time:

2023-01-31

Source:

Small rollers are pavement compression equipment. To ensure its longevity, parts are maintained. The following describes the maintenance of the transmission and hydraulic system of the hand-held road roller.

　　1. Transmission protection

　　The small roller transmission is cleaned at least once a quarter. First remove the oil plug on the back of the transmission, loosen the internal lubricant, tighten the oil plug, inject kerosene, start the diesel engine, and then start the transmission at low speed. 3 minutes later, stop the kerosene, remove the oil plug, turn the transmission to add new oil, and add the oil oil level to the indicator line of the vector gauge.

　　Check and adjust the shift and shift positioning devices frequently to keep the gears constant and prevent unexpected stops. Check the transmission seals frequently for leaks and replace if damaged. Make sure the gearbox and frame linkage bolts are not always loose.

　　II. Maintenance of the hydraulic system

　　1. Check for loose mounting bolts on filters, valves, pumps, motors, cylinders, etc. and whether the joints are leaking oil.

　　2. Observe the oil boundary behind the fuel tank. If the hydraulic oil is too low, add the same.

　　3. Clean the hydraulic oil tank and change the oil every 6 months. When refueling or changing oil, please be careful not to add impurities in the tank. New oil or other oil should be passed in advance.

　　Unknown advantages of small roller

　　1. You can get into a relatively narrow structure without any large rollers.

　　2.Simple structure, small footprint, can be effectively used or stored.

　　3.Cheap small road roller machine is cheap, practical and economical, and its compact road pressure is very popular with many people.

　　4. Fine workmanship, the surface is generally sprayed, not easy to rust, long service life.

　　5. Maintenance is simple, the overall appearance of the road roller specification is relatively simple, so troubleshooting some of the faults or to maintain the appearance of the road roller specification is very simple.

　　6. Small roller operation is simple. The roller is lightweight, and it is very easy for operators with relevant knowledge to operate it.

　　The use of small roller specification

　　1. According to the provisions of the product manual, the maintenance should always check the connection and fixed state of each part of the luo yang roller, carefully check whether the damping block is in normal compression, check whether the bearing seat is loose, and replace the parts in time if they are damaged. Hot summer temperature is very high, to prevent too much cycle into the roller inside. Summer is not only high temperature, but also a lot of rain, the air is humid, need to reduce the temperature appropriately for a period of time to prevent the engine from overheating.

　　2. Gradually transition from a low-speed no-load condition to a high-speed full-load condition. Clean the press circuit of the cell phone in time. Remove external deposits and wipe dirt and dust from the engine and components. Be careful not to allow dust to enter the air filter. In addition, check the engine oil, fuel, etc. and add to the indicated scale as required.

　　3. small roller radiator diesel engine should keep the water temperature at 75~95℃. When the water temperature drops, open the radiator cap, drain the cooling water and open the cylinder drain switch.

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