Why is the hand held engineering drilling rig powerless?

The first thing to solve is the problem of this vibrating electric hammer.

The hand-held engineering drilling rig will focus on it when used, because it is a physical common rod principle.

14 Earn together, why are you powerless when you use it? Because some models are not the same, and some are of poor quality, you must buy a good one.

The reason why the hand-held engineering drilling rig is weak is generally that the motor is broken.

If the hand-held electric drill does not have the force, you see if it is his? Carbon brushes. It's too short. He said that it was short, and Zhao Cheng would be angry in the future, so he would have no energy.

Hello, it may be that the motor inside is worn. Just try a new motor.

Generally, the capacitors inside will age. So I don't feel energetic anymore.

Hello, could it be that the battery is running low. There is also a possibility that the quality of the machine itself is not up to par, and the parts in it can no longer be used after a long time.

Why is the hand-held engineering equipment useless to use, this should be some problems in the setting, take a look at the introduction of this aspect.

There is also friction in this matter, there is no friction at the beginning, the power must be faster, and after the friction, he will definitely be a little. Is the damage good?

Why the engineering drilling rig is powerless when it is transported, it should be a faulty circuit story.

If you use an engineering rig, you won't have the strength to use it, which proves that you haven't adjusted it well. The power supply is not fully charged.

This may be that your machine is broken, and you can find relevant machine personnel here to help you install and repair it in time.

This is mainly due to the fact that the motor will reduce its normal function after being used for a period of time, and it is necessary to go to a professional master to replace some components.

Why is the operation of hand-held engineering drilling rigs ineffective? Let's see if the drill bit is too worn? There must be this effect, but is it the quality of the drill bit and the charm?

The rotary drilling rig has two winches, a main winch and a secondary winch, of which the auxiliary winch plays some auxiliary roles, such as hanging a casing or something

Hand-held construction drilling rigs do not have much power, mainly because they are small machines.

If you don't use a hand-held engineering rig, you won't have any power if you don't use it, maybe because you have a problem with how to use it, so it will cause him this, and then you can update it.

1. The voltage of the power supply is low, that is, the normal working voltage is too low. 2. The power supply is out of phase, check whether there is a phase fault 3, capacitor failure.

What is the reason for the boring drilling rig 1. The oil temperature is too high: the impurities in the fuel account for too much, which leads to the aggravation of the wear and tear of the parts, the combustion is incomplete, the fuel consumption increases, the oil temperature is easy to rise, the power decreases, the engine horsepower decreases, the power is insufficient, and the phenomenon of lack of energy occurs. 2. Fuel injector is blocked

Low fuel quality, blocked or damaged fuel injectors, resulting in insufficient fuel supply, insufficient power, and lack of energy. 3. Engine wear: the parts are worn, the piston chamber volume is reduced, the engine compression ratio is reduced, the number of detonation is reduced, and the power is insufficient and there is no strength in the low speed area.

4. Poor filtration function of air filter: the air filter is clogged and the oil quality is poor, resulting in accelerated wear and tear of parts. 5. Ignition is not discharged in time

The ignition is advanced, the air intake is not discharged in time, the mixing ratio is uneven, the engine power is insufficient, and there is a phenomenon of lack of energy.

Hello, if the engineering drilling rig can not pull out the drill pipe, can not be taken out, etc., you can use special fishing tools for fishing

The salvage male cone is a tool specially used for making buckles and salvaging from the inner holes of tubing, drill pipes, sleeve washing pipes, packers, water distributors, production dispensers, etc. This tool has a high success rate for the falling objects of pipes with couplings. The quiet group male cone is used in conjunction with the positive and reverse buckle drill pipe and other tools to realize different salvage processes.

Principle. When the male cone enters the inner hole of the falling object, the appropriate drilling pressure is applied and the drilling tool is rotated to force the fishing thread to squeeze and eat into the inner wall of the falling fish Qifeng orange to make the buckle, when the buckle can withstand a certain tensile force and torque, then the method of lifting up or inverting the buckle can be taken to fish out all or part of the falling object.

How to use: When the fishing side is confirmed to reach the buckle square, add the drilling pressure of 20-30kn, make the buckle base trace at a speed of 10-20r min, and raise the buckle 5-10 circles, if the suspension weight increases, then start drilling, if the suspension weight does not increase, repeat the above operation. If the suspension weight gradually drops to the original suspension weight or slightly larger and the torque decreases, it proves that it has been fished or reversed, and slowly lifted to the normal load.