What are the points for attention in the maintenance and use of the rice transplanter?

The transplanter is beneficial to improve the efficiency and quality of transplanting, and to achieve reasonable close planting so as to facilitate the mechanization of the follow-up operation. With the development of planting industry, artificial tillage has been unable to meet the current needs, the emergence of rice transplanter undoubtedly solved this problem, more and more farmers choose to use rice transplanter to work. How to repair the rice transplanter? What are the precautions for use?

I. troubleshooting of maintenance of rice transplanter

1. Fault Analysis and treatment of hydraulic Department

The hydraulic part does not work at all: insufficient oil, clogged filter element, bad oil circuit (blockage), bad oil pump.

Automatic drop of seedling planting table: bad stroke of lifting connecting rod (often cleaned), bad oil path of oil cylinder, bad control valve.

The seedling planting table can not be raised: the connecting rod is poorly controlled (with mud, it should be often coated with oil, insufficient oil, poor locking, poor oil cylinder, poor oil pipe, poor control valve.

The machine is unable to walk.

Belt pulley tension is not enough (length); hydraulic oil is not enough, vacuum; filter element blockage, bad oil circuit; bad HST.

The body turns heavily or unable to turn.

Low engine speed; insufficient oil; insufficient pump oil or no pump oil.

two。 Analysis and treatment of Common faults of engine

Engine can not start: check whether the main insurance is powered on and whether there is something wrong with the main switch.

3. Lack of engine power

Insufficient suction of ①; blockage of ② air filter; blockage of ③ fuel circuit; blockage of ④ fuel filter element; insufficient fuel of ⑤.

4. The engine emits blue smoke

Burning engine oil; piston ring counterpart; oil ring damage exceeding limit; cylinder piston exceeding limit.

5. The engine water temperature is too high.

Overload operation; cylinder gasket ablation; incorrect ignition time; grid blockage; insufficient cooling water (or antifreeze problem); temperature control valve jammed.

Matters needing attention in the use of rice transplanter

1. The use of lubricating oil and matters needing attention

Check the oil level carefully no matter after taking over the new car or after maintenance and overhaul or every shift. Keep it at the upper limit of the ruler. Otherwise, going up the steep slope is easy to cause unpowered parking and accelerate HST wear. Don't try to save money and delay changing oil (this will shorten the service life of the car). Stick to the designated product.

two。 Engine oil and coolant

In addition to ensuring the use of special oil, the oil level must also maintain the upper limit of the scale, get rid of the paralysis of dependence, do not forget to check the oil level after new cars or overhauls, and should be changed in time according to the instructions, especially air-cooled cars.

The coolant must also be sufficient, and the products specified by the manufacturer should be added and replaced, otherwise it will cause high temperature and corrosion of the locomotive.

3. Fuel oil

If it is found that the engine deflagration or tremor may contain water in the oil, it should be replaced immediately, otherwise the wind plate and other auxiliary components will be damaged.

4. The length of seedling needle and the amount of seedling taken are often checked.

Guide nylon pad field block 300 mu of three years to replace. Large plots should be checked and replaced in time as appropriate.

Kubotian planting platform threaded shaft 300 mu of work to pay attention to the chuck, thread groove width and narrow situation, found to exceed the limit immediately replace to prevent causing greater losses.

Drivers should communicate with each other, read the user manual carefully, reduce faults and improve work quality and work efficiency.

In short, the main contents of maintenance are basically the same, cleaning, inspection, lubrication, adjustment, fastening, repair, replacement, etc., we should also pay attention to the use of the machine and matters needing attention when using the machine, so that the machine can operate for a longer time.