Hello, everyone
“I”It's a Lingyu mixer Truck.
He is a member of the mixing fleet of a commercial concrete station.
Served the master for many years.
I have accumulated a lot.“A minor problem”
I'm always worried that I can't do the job after that.
As the saying goes，Three parts of cultivation and seven parts of nourishment
As the master.“A sharp weapon to make money”
“I”Hope to be stable for a long time.
Bring a steady stream of benefits for the owner.
So，In order to better help card friends make a lot of money.，“I”I want to tell you something.“Words from the heart”——How to give“I”Do maintenance。
Before getting out of the car：Check、Find and troubleshoot
One、Do a routine check.
“I”Most afraid of not turning the pot on the road.，Generally, the concrete tank shall not be stopped for more than 2 hours.，CConcrete above grade 40 can't stop on the road.。When the car starts，The jar should first be allowed to rotate at a low speed，Then check the tire tread around the car.、Tire pressure, etc，Check for stones、An iron nail or something stuck in the womb.，Clean it up in time。
Two、Check the special precautions.
1、Bolt routing inspection
“I”Got a lot of bolts on him.，Comprises a speed reducer and a tank body connecting bolt.、Retaining bolt of reducer base、Connection bolts andUType bolts, etc，Regular maintenance must be carried out in daily operation.，Check whether the new Vehicle is loose before delivery.，The first re-tightening cycle is the first week of use.，Check and tighten once a month afterwards，Prevent trouble before it happens。
2、Lubricating oil replacement
“I”The lubricating oil in the body must be replaced.，Including reducer gear oil、Hydraulic oil in the hydraulic system、Engine oil, etc，Once missing, it will be right.“I”Wear and tear caused by related parts，Influence“I”Overall performance of。Card friends are advised to work for 100 hours for the first time.，After that, the tank shall be replaced every 1000 hours or 6 months.（Replace at least once a year ）。
3、Radiator filter element replacement
The radiator is equivalent to“I”The respiratory system，Once“ Breathing ”Not clear，It will cause the hydraulic pump to overheat and cause problems such as cylinder explosion.，Therefore, we must check regularly in our daily work.，Replace the filter element while replacing the lubricating oil，Can be replaced at the same time as hydraulic system maintenance，Notice：Replace the filter element when the vacuum gauge pointer is in the red zone，Be replaced at least once a year。
Maintenance during loading and unloading：
1、The mixing drum shall be reversed prior to loading
Because most of the card friends will“I”Open air parking，“I”There may be water in the tank.、Leaves and other debris，If not discharged, it will affect the quality of concrete.。
2、Run the agitator tank at full speed before unloading 1-2 minutes
Allow the concrete to thoroughly mix，Add some water if necessary.，Let“I”The concrete in the body is mixed more evenly，It's also more convenient“I”Unloading。
3、Install、After unloading, the material shall be flushed into the discharge hopper and the tank.
Because the small stones scattered during loading are easy to solidify inside and outside the receiving hopper and on the chute.，Influence“I”Normal use and beautiful appearance.。
Precautions during transportation：
Drive “I”When，Be sure to turn slowly.，Decelerate and downshift ahead of time before entering the corner，Always look in the rearview mirror to see if the jar is spinning.，Turn the speed down as much as possible.。When the road condition is not good, it is necessary to pass through the low gear.，Downshift ahead of time when going uphill，Start gently，At the same time，It's better to speed up the rotation of the jar.，To prevent concrete from flowing out。Do not slide the heavy Vehicle in neutral gear when going downhill.。Slow down ahead of time when turning downhill and then reduce the gear to slow down.，Braking with gear is the best.。Finally, attention should be paid to the problem of height limit and the complex road conditions at the construction site.，Be careful of trees, etc.，In particular, avoid scratching the wire.。
Carry out inspection and maintenance before driving、Careful maintenance during loading and unloading、Standardized operation during transportation，These are not only right“I”It's important，For card friendsMore, more, more important！Do this，Card friends will be further away from danger.，Closer to safety.；Further away from wear，Closer to earnings！
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