Winter is just around the corner. I feel that yesterday was still midsummer, and winter is coming soon. While we lament the passage of time and the passage of time, we are also bothered by the inconvenience caused by driving or hoisting transportation in this cold winter. Today Huai'an Crane Rental Company Our staff will introduce you how to maintain your folding jib crane in winter.

1、 Winter maintenance skills

In northern China, if the windscreen wiper is found stuck to the windshield by snow water when using the car, do not wash it directly with hot water. This may cause the window to crack and the wiper to deform due to temperature changes. The correct way is to turn on the air conditioner to hot air, the blowing mode is the front windshield, and wait until the wiper turns on naturally.

In winter, the cooling system should regularly check whether the water tank, water pump, belt, water pipe, make-up tank and other components work normally. If there is damage or failure, it is better to repair or replace them in time. Otherwise, a bucket of antifreeze may be wasted for a small water pipe. Especially when the water temperature of some cars is too high in summer, the maintenance personnel will remove the thermostat. Although it can solve the problem in summer, it will reverse in winter.

The warm air has been placed for a summer, and it often breaks down. It is better to test whether there is hot air, whether there is abnormal noise in the operation of the wind phase, and whether the air duct is unblocked. Sometimes, the problem is that the antifreeze in the heating water pipe does not flow for a long time, and the circulation pipeline is blocked by condensation. Although it does not affect the driving, it is very troublesome to maintain.

2、 Several key points for the maintenance of folding boom crane

① The antifreeze should be checked and replaced frequently. When adding, the amount of antifreeze must be appropriate, not too much or too little. It is best within the range of the scale. Generally, it needs to be replaced in two years. It is best not to mix antifreeze waves of different brands and types.

② The second is engine oil. In winter, the lubrication requirements for small folding boom cranes are relatively high. Special winter muscle oil must be used. The engine oil that has been used for a long time, turned black and has poor adhesion must be removed in time to ensure the normal operation of the engine.

③ Before winter, do a "big health care" for the whole body of the small folding boom crane. Since it is cold and cold after winter, the number of vehicle washing will also be reduced. Waxing is a good way to maintain the car paint, and the waxed body is not easy to get wet, so it is not easy to show the scene of condensation or ice in winter.

④ Pay attention to check the condition of the light of the small folding boom. In winter, it is easy to fog, visibility is low, and there are many rear end collisions. Therefore, whether fog lights and high mounted brake lights operate normally and brightly is also an element to ensure driving safety in winter. The battery is most afraid of low temperature. The capacity of the battery in low temperature environment is much lower than that in normal temperature environment.

Therefore, before the cold season comes, make up for the electrolyte of the battery, adjust the specific gravity of the electrolytic wave, clean the terminal of the battery, and apply special grease to ensure a firm start and extend the battery life. If the small folding boom crane is not used in the open air or in the garage for several months, the battery should be removed and stored in a warm room to prevent the battery from icing and damaging the cup

3、 Tire maintenance

In winter, the rubber becomes hard and relatively brittle, the friction coefficient decreases, and the tire pressure cannot be too high, but not too low. The inclusions in the tire tread should be cleaned frequently, and the tires that have been repaired more than once should be prevented from being used as far as possible. The tires with large wear and different stripes of different brands should be replaced. The wear inside and outside the tires of small folding boom cranes is very different. In order to ensure safety and reduce wear, the tires should be replaced regularly.

That's it Crane rental company I hope it will be helpful to you!