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How to maintain a small roller?

Release time:

2023-01-31

Source:

Small road roller is road compression equipment, in order to ensure the life, maintenance parts. The following roller manufacturer introduces the maintenance of hand-held road roller machinery transmission and hydraulic system.

First, transmission protection

Small road roller transmission should be 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 gearbox at low speed. stop kerosene after 3 minutes, remove the engine oil plug, turn to the gearbox to add new oil, and add the engine oil level to the vector metering scale indicator line.

Check and adjust the shifting and reverse positioning devices to keep the gears in place and prevent accidental stops. Always check gearbox seals for leaks and replace if damaged. Make sure the transmission and frame linkage bolts are not always loose.

Maintenance of hydraulic system

1. Check for loose mounting bolts on filters, valves, pumps, motors, cylinders, etc., and for oil leaks at each joint.

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

3. Clean the hydraulic tank and change the oil more every 6 months. Please be careful not to add impurities in the tank when refueling or changing oil. New oil or other oil to be passed beforehand.

Road roller manufacturers: unknown advantages of small road rollers

1. It can enter the relatively narrow structure without any big road roller machine.

2. Simple structure, small footprint, effective for use or storage.

3. Cheap small road roller machine is cheap, practical, affordable, compact road is very popular with many people.

4. Fine workmanship, the surface of the general spraying, not easy to rust, long life.

5. Maintenance is simple, the overall pressure road profile is relatively simple, so eliminate some of the faults or maintenance of the pressure road profile is very simple.

6. Small road roller is easy to operate. Road roller equipment is relatively light, as long as the operator has the relevant knowledge can operate is very convenient.

Road roller manufacturers recommend: the use of small rollers specification

1. According to the provisions of the product manual, maintenance should always check the connection and fixation status of the components of the Luoyang road roller, carefully check whether the vibration damping block is in normal compression, check whether the bearing base is loose, if the parts are damaged, they should be replaced in a timely manner. The hot summer temperature is very high, so it is necessary to prevent too much period into the interior of the road roller. Summer is not only high temperature, but also heavy rain, the air is humid, so it is necessary to reduce the appropriate temperature for a period of time to prevent the engine from overheating.

2. Gradually transition from low-speed no-load state to high-speed full-load state. To clean the handheld machine roller in time. Remove the appearance of mud and sand, wipe the engine and components of dirt and grime. Be careful not to allow dirt to enter the air filter. In addition, timely check the engine oil, fuel, etc., and add to the indicated scale according to the regulations.

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

Small rollers are small in size and light in weight, and are one of the products of many engineering projects in urban construction. If the small walk-behind roller can not be used properly, the lightweight people delay the work process, and the heavy people cause the machine to fail, so before the walk-behind roller operation to choose a good working environment.

Road roller manufacturers: small roller suitable for what working environment?

1, walk-behind small road roller is suitable for road municipal maintenance and refueling construction of cement stabilization layer layering. Compression of asphalt concrete in oil wells and corners.

2, can work in a narrow space. During road construction, if backfill pipe culverts, channels and bridge decks of the structure, large rollers will not be able to work properly in compaction operations.

3、It is suitable for municipal landscaping, real estate residential community landscaping, golf course construction, pedestrian packing compression.

4, Luoyang road roller is very powerful and good quality. In terms of compression in relatively narrow construction areas, the sensitivity and flexibility of compression operation is very high.

5, hand-held small roller is suitable for compression of sand and asphalt, the correct choice of small roller can enhance the progress of the project, which will produce better work compression effect.

I hope that the appropriate working environment for small road rollers will be helpful, as mentioned above.

Road roller manufacturers: Luoyang road roller before starting the preparatory work

Operating a small walk-behind roller is not difficult, and it is relatively easy to learn as long as it is operated correctly in the process of using it. Road roller manufacturers today to teach you what to do before the start of the hand-held roller.

1, when the road roller is started, carefully check whether the fixed connection of each part is firm and whether the attachment is complete.

2, to check the oil level of the oil sump and fuel injection pump, between the upper limit mark and the lower limit mark of the dipstick.

3、Check the fuel tank oil storage capacity. Open the fuel tank switch to allow diesel fuel to flow to the fuel injection pump and remove air from the fuel system.

4、Check the battery and connections. Please check the height of the electrolyte surface inside the battery.

5、Check the cooling system and add enough water.

6, In cold and freezing climates, the diesel engine should be placed in a refrigerated containment cabinet. When working in the field, bake the hot oil sump before starting, and then put hot water 2 or 3 times to warm the diesel engine.

7, diesel engine startup clutch should be in stellar dispersion state.

Small roller is more widely used in high-quality highway filling, railroads, airport runways, dams, stadiums and other major engineering projects compaction. It can crush sandy soil, sticky and cohesive seeds, grass-roots stabilized ground and concrete pavement asphalt. The specific price depends on different models, regional consumption level and market price situation. It is recommended to choose a big brand, cost-effective, cost-effective, high construction efficiency and durable equipment.

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