Piling industry of rotary drilling rig: simple and profound.

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Unconsciously, from the end of March last year, I entered the rotary drilling rig leasing industry for almost a year.

I sent a car to Suzhou yesterday and arrived at the construction site this morning because of the high-speed restriction at night.

In order to meet the construction conditions as soon as possible, I also went to Suzhou from Hangzhou in the afternoon.

As there were no auxiliary workers on the site, it took two mechanics an afternoon to erect the mast. Bolt by bolt, tighten it a little bit.

Slowly feel that this industry is simple and simple, and anyone can come in; It's hard to say, but it's really not that easy to understand.

Drivers may not be able to repair cars. Drivers who can repair cars may not be good at piling. It is not necessarily the boss who is good at piling. The boss may not be unable to find a job.

1, robot hand

Let me briefly talk about robots. This profession is definitely a very strange existence at present. There is no subject 1, 2, 3, 4, and everyone has issued a certificate. It's not that difficult to get a permit.

It is really not easy to do it well, nor can it be done overnight.

It's like riding a scooter.

Some drivers have been driving a drilling rig for a year and are afraid to get on the bus; Some pilots only dare to get on the scooter backwards; Some people can leave without being monitored.

At present, the rotary drilling rig mechanic is a profession that relies on personal experience and little theoretical knowledge.

The salary of this profession is not low, basically more than 10 thousand, and the salary here in Hangzhou is at least 12 thousand, which is generally related to the size of the plane.

For example, the salary of model 280 is generally14500,3601560,4001670,5501780.

The above prices are purely personal hearsay, so don't benchmark the level, let alone ask the boss to make up the difference.

After all, some bosses are rich and some bosses are strict.

Step 2 equip

After talking about robots, let's briefly talk about equipment. How many people know about this equipment?

I have been in the business for one year and have a systematic understanding of equipment operation.

The engine of rotary drilling rig is powered by diesel oil, which drives the hydraulic oil pump to provide power for hydraulic oil, forming the flow of hydraulic oil.

The flow of hydraulic oil is converted into rotating power by the motor, and then the torsional moment is improved at the expense of speed by the first-stage reducer.

Rotary drilling rig, as its name implies, transmits the torque provided by rotation to the drill pipe, which drives the drill bit, and the drill bit digs holes and digs piles.

According to an insider, the domestic sales of rotary drilling rigs last year exceeded 3,000. Among them, Sany and Xugong have the largest sales volume, with thousands of units, and He Shan and Zhonglian also have hundreds of units each.

Demand means market, which means projects.

Finally, put an advertisement: the company's 280 and 360 policies are only valid before the Spring Festival. If the boss wants to rent one for the Spring Festival project, he can chat privately and the price is beautiful.

Today's sharing is over.