#Cooling 20℃+What is the concept?？
It's the half-sleeved shorts from the day before.，Suddenly I have to rummage through boxes and cabinets to find cotton trousers.；Get up in the morning，It's like leaving home，Going to the bathroom is like going on a business trip.；It's a box of 0.#Change the diesel oil if it is not burned out.-20#Diesel，Fuel Costs Soar 11%！
（Pictures from the Internet，Infringement please contact delete）
26-30 November，People all over the country will experience this.“Textbooks”Cold wave cooling。It's not just a drastic cooling.，There were also high winds in many areas.、Dust and extensive rain and snow。Outdoor construction machine friends must do a good job of protection!！
Considering that now is the time to rush the performance before the year.，Prevent the equipment from falling off the chain，Please do the necessary homework for the Excavator to carry the cold！The editor has sorted out 5 articles.，For your reference！
Replace the anti-cold antifreeze
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Exceeding the service life of coolant（2 years or 4000 hours）After，The additive component in that coolant will lose their protective effect，Remember to replace it in time.。The minimum cold resistant temperature of Case original antifreeze is-37℃，If you don't know how to choose，Please select the original matching antifreeze。
Fill with low-grade fuel
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Low temperature environment will lead to reduced fluidity of diesel fuel.，Atomization of the fuel injector may become poor，Affect that performance of the device。Please select the low-grade fuel below the local ambient temperature.。Don't damage the equipment because you are greedy and cheap.，It is likely that the loss outweighs the gain。
Preferred low-grade engine oil
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Currently, the conventional original engine oil grades provided by Case are 10W-30 and 15W-40 two kinds。10W-30 is suitable for use at ambient temperatures-30℃To 10℃Between；15W-40 oil is suitable for use in-25℃To 45℃Between。During maintenance, please fill according to the local ambient temperature.。
Low viscosity grease selection
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The lower the temperature，It will also be more difficult to grease or add grease.，To ensure the lubrication of each pin shaft and bearing，It is necessary to use low-viscosity grease in time.。1#Lowest viscosity，Suitable for low temperature and low load operation。The most commonly used is 2.#Grease，If the ambient temperature is too low，When poor lubrication is found，Consider using 1#Grease。
Prevent feed in cold weather
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The capacity of the battery decreases sharply in cold weather.，Make sure that the battery is fully charged，Have regular checkups，Prevent feeding，Avoid the embarrassing situation of not lighting a fire.。
Before construction in cold weather，Don't Miss the Necessary Warm-up；When the work is done，Remember to reduce the engine speed to idle speed，Turn off the engine after cooling for 3 minutes.。These are tips to reduce the risk of failure.，Remember to collect it！
After the cold wave，Many cities in the north will officially enter the winter break.，Friends who want to continue to make money，It can be considered“Shift change”Case slip！
Maybe you haven't seen a dragon.，But it must have been a one-stop service.；Maybe you haven't seen Case Sliding Snow.，But you go to work in the morning after the snow.，The road we crossed may be.BIt slipped and was just cleaned up.。Case is a snow-clearing dragon，The evening snow of a thousand mountains goes to the cold.。
BSystem slip can be equipped with different accessories，Complete all kinds of snow clearing tasks。Push the snowboard、Snow blower、Sweeper、Deicer、Load the bucket and so on。Among them, I have to mention two kinds of snow clearing.“Heavy equipment”：84-inch snowboard and 84-inch high-flow snowblower。
Case 84-inch snowboard，Suitable for the first stop of heavy snow、An uncompacted street。Push the snowboard through，The snow, like the autumn wind sweeping the fallen leaves, is pushed to the roadside ditches.，Like a trailblazer，Open up a smooth road for people to travel。
A dragon of snow clearing
When the snow is falling.，Snow blower is an indispensable tool for clearing snow.。Case's 84-inch high-flow snow blower requires a reinforced high-flow package（BSystem sliding can be added），Available at 180°Rotate in the direction，Can blow snow up to 15 meters away，Or just throw it on the Truck.。
Put Case Excavator into storage for maintenance，Give it to CaseBThe system is equipped with appropriate snow removal accessories.，It's time“Change of guard”Come on。Don't say this winter is free.，Returning home on a snowy night is the time for machine friends to make money.！
