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What should I do if the excavator shaft pin cannot be broken

2022-05-10

What should I do if the excavator shaft pin cannot be broken

If it is determined that the excavator shaft pin needs to be replaced, here is a little trick, which is also learned by the great god Wu Zero Wu Lin in the forum, that is to use gas welding to melt the middle of the pin and take out a hole, or burn out a cross petal.

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How does a orange peel grab work

The orange peel grab refers to the machine that grasps the steel material, which is generally evolved from the hydraulic excavator. The big and small arms of the grasper are commonly known as "grab arms", which are generally long.

Introduction of excavator compactor

Excavator compactor belong to excavator attachments and are used to compact the ground. They can compact planes, slopes, steps, grooves, pits, corners, abutment backs, etc.

Common sense and maintenance skills of excavator vibrating tamper

When the excavator vibrating tamper is compacting, it is bound to turn on the shock. Before that, adjust the throttle controller to a high speed, and then turn on the shock switch

Inspection and maintenance of excavator tamper

As a excavator tamper operator, do you know how to take care of your tools? Let Xiaobian briefly introduce the common maintenance and use methods of the excavator tamper for you:

Precautions for the purchase of excavator compactor vibratory roller

The excavator compactor vibratory roller is composed of a hydraulic motor, an eccentric mechanism, and a tamper plate. The hydraulic rammer uses the hydraulic motor to drive the eccentric mechanism to rotate, and the vibration generated by the rotation acts on the rammed material through the tamper plate to make it compact.

Why are there iron pieces in the excavator cylinder

Excavator accessories cylinders have a variety of functions, such as transmitting power, isolating wear surfaces, reducing friction between components, suspending pollutants, controlling oxidation and cooling of component surfaces, etc.

Analysis of common faults when using excavator long stick

The excavator long stick is very common nowadays, because it can better help the excavator to achieve earthwork excavation operations such as building foundations, river channels, deep trenches, etc.

Hydraulic feed cylinder repeatedly leaking oil change the oil seal doesn't help

Therefore, no matter how many or small faults the hydraulic system encounters, the owner will quickly find an engineer to solve the problem, but the editor wants to know that everyone will spend a lot of money when they encounter such a simple problem as hydraulic feed cylinder oil leakage.

Technical knowledge about oil leakage of excavator oil cylinder

There are also many domestic manufacturers of excavator oil cylinder. Unreasonable cause, in most cases, the manufacturer is to save costs.

Experts analyze 6 major faults of heavy duty hydraulic cylinder

Check whether the other end of the heavy duty hydraulic cylinder has oil, whether the solenoid valve is reversed, and whether the leakage of the cylinder is particularly serious. Whether the oil return line is blocked by foreign objects.

Analysis of the reason for the crawling of the excavator cylinder rod

The so-called crawling of the excavator cylinder rod is that after the excavator closes the engine, under this static state, the cylinder rod will have a certain displacement.

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