What is the problem with the lack of strength of the shear, and what is the problem of the lack of e

It could be gas, or the pump is broken.

How to deflate.

Hello dear, I am happy to serve you: the portable cutting machine is not energetic, please check: whether the motor is reversed, whether the oil is too thick, the claw, the pins are not flexible, and the problem of the V-belt (not tensioned, damaged, and oily) is basically caused by the above situations.

Causes of oil leakage from portable cutting machine:1When the hydraulic cylinder of the portable cutting machine is assembled, the end cover is misaligned, and the piston rod is not centered with the cylinder barrel, which makes it difficult for the piston rod to stretch out, and accelerates the wear of the seal 2

The parallelism between the hydraulic cylinder of the portable cutting machine and the guide rail surface of the workbench is poor, which makes it difficult for the piston to stretch out and accelerates the wear of the sealWrong installation of seals of the portable Hengshen cutting machine, such as scratches and cuts of the seals, the sealing lip is reversed, the lip is damaged or the shaft chamfer size is wrong, and the dense and large seals are installed incorrectly or missing4The sealing gland of the portable cutting machine is not installed, thank you for your trust, the above is my reply, I hope it can help you, I wish you a happy life.

What's going on with the portable cutting machine out of the knife is not energetic, hello! Let's see if there is a lack of oil, if there is no lack of motor rotation, if the rotation is the problem of the oil pump and valve, clean the valve, if it doesn't work, change the pump and cut off the reason for the weakness of the knife: 1. Whether the motor is reversed, 2. Is the old oil too thick to take the number, 3. The claw and the pin are not the first to live, 4. The problem of the V-belt (not tensioned, damaged, and greased) is basically caused by the above situations, I hope to help you!

Dear, I'm glad to answer for you: What's going on with the knife out of the portable cutting machine Answer: Good afternoon, dear! <>

Whether the motor is reversed, whether the oil is too thick, the claw and the pin are not flexible, and the problem of the V-belt (not tensioned, damaged, and oily) is basically caused by the above situations. 1. Whether the motor is reversed, 2. It may be that the oil added is too thick, 3. The claw and the pins are not flexible, 4. There are also problems with the V-belt, (not tensioned, damaged, and greased). Thank you for your patience.

The above is my full reply, if you are satisfied with my service, please give a thumbs up, and I wish you all the best! Peace and joy of pie!

The hand-held cutting machine may have the following reasons for the collapse and cover:

1.The machine saw blade is worn or damaged. If the blade is worn or damaged, it can lead to a lack of force or even a failure to cut when cutting. At this point, you need to replace the blade with a new one.

2.The power supply voltage of the machine is unstable. If the power supply voltage is unstable, it will lead to insufficient power of the machine, which will affect the strength of the machine. In this case, you need to check whether the power supply is stable or replace the power supply.

3.The cutting material is too thick or hard. If the material is cut too thick or hard, it will increase the difficulty of the knife, resulting in a weak knife. At this point, you need to replace the blade that is more suitable for cutting the material, or use a cutting machine that is more suitable for the material.

4.Machine gears are damaged. If the machine gear is damaged, it will cause the machine to output insufficient force, which will affect the tool force. At this point, the machine gears need to be replaced.

5.The machine motor is old or damaged. If the machine motor is aged or damaged, the machine will not have enough power output, which will affect the tool output force. At this point, the machine motor needs to be replaced.

In short, the reason for the lack of knife output may be a problem with the machine itself, or it may be caused by improper use or material problems. If you can't solve the problem by yourself, it is recommended to contact a professional maintenance personnel for overhaul and maintenance.

The hand-held cutting machine out of the judgment cover rental knife is not strong can be caused by the following reasons:

1.Blade wear: The blade is used for too long or is seriously worn, which will lead to a dull cry and a dull knife out of the cutting machine. The solution is to replace the blade with a new one, making sure the blade is sharp.

2.Electric digging source problem: The power supply of the cutting machine** is unstable or the voltage is too low, which may also lead to the cutting machine being weak. Check that the power cord is well connected to make sure the voltage is stable.

3.Improper setting of the cutting machine: There may be some adjustable parameters on the cutting machine, such as cutting speed and cutting depth, etc., if the setting is not appropriate, it will also cause the cutting machine to be weak. Consult the instruction manual and adjust the corresponding parameters according to the characteristics of the cutting material.

4.Overload Protection: Some cutting machines have an overload protection function, which will automatically stop working when the load is too heavy to protect the machine and the cutting blade.

If you feel that the cutter has no power during the cutting process, it may be because the overload has triggered the overload protection. Wait for a while for the cutter to cool down and make sure that the cutting material does not exceed the rated working capacity of the cutter.

If none of the above methods solve the problem, it is recommended to contact a professional maintenance personnel for inspection and repair to ensure safety and effectiveness.

The cutting gear Chi Tan machine bought by Xindan Cong is boring, see how much power you buy, and whether it matches the Gongxing Tong rate of the thing you want to cut. Is it that the power is bought small.