Xugong KS Excavator Rock Ripper Excellently Engineered

Our excavator rock ripper is specifically engineered to pre-rip frozen ground, pavement or other tough soil. This highly versatile attachment can also be used to remove stumps, roots or re-bar.

Xugong KS excavator rock ripper’s single point tooth style is ideal for penetration of various tough environments. Xugong KS excavator rock ripper manufacturer uses T-1 steel in all critical or high wear components to ensure our excavator rock ripper has a long operation life. The body of Xugong KS excavator rock ripper is supported by rigid gussets for extra rugger applications.

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Xugong KS offers excavator rock ripper for 4 to 80 ton excavators. Our excavator rock ripper is designed with heavy-duty solid steel shank to penetrate and score rock as well as tough, hard soil such as caliche, frozen ground and permafrost. Aside from land clearing, Xugong KS excavator rock ripper can also be used in demolition to break up pavement and concrete, pull out rebar or even remove stumps, roots, etc.

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Excavator Rock Ripper – The Definitive FAQ Guide

Excavator Rock Ripper FAQ guide is a complete guide, advice, tips, and information about excavator rock rippers.

Find all the information you need to know about excavator rock rippers, including an excavator rock ripper, components of excavator rock rippers, attachments available for your excavator rock ripper, and much more.

Whether you are a professional or a newbie, this guide will help you with some detailed information about an excavator rock ripper.

1.    What is an excavator rock ripper?

An excavator rock ripper is a hydraulic attachment that allows an excavator to rip into rock. It utilizes a tooth to pull through surfaces and create an opening.

It is attached to an excavator’s arm. The main difference between excavator rock ripper and standard Ripper is that heavy excavator boom and arm structure is used.

This is because an excavator rock ripper is used to rip the large pieces of rocks and the standard arm and boom are unable to bear this large impact and thus susceptible to cracks.

Rock rippers are typically used for the demolition of hard substrates, such as granite and limestone, and projects requiring the removal of large quantities of rock and stone.

2.    How much does a ripper weigh?

The weight of a rock ripper plays an important role in the stability and in producing high impact, which is essential to rip apart the rocks.

The weight of the excavator rock ripper varies depending on the type of material used and the design specifications.

Some materials are hard, like cast steel as compare to aluminum and cast iron. Similarly, the bigger dimensions involve greater material in production.

The excavator rock ripper with a thickness of 120mm has a weight that lies anywhere 400 kg to 1910 kg.

The excavator rock ripper having an overall width of 1500 mm and is made of chromium material, has a weight lies in the range of 800 kg to 1100 kg.

3.    What is a rock ripper used for?

Hydraulic rock ripper attachments are specifically designed to break up hard underground material like rocks, types of cement, and pipes.

Several different ripper tooth options are available for every job, allowing you to choose the best size for your project.

Many construction companies use rock rippers because they are effective for loosening tall ground, concrete, types of cement, asphalt, etc.

Engineering firms commonly use rock rippers to break up hard soil before work can continue because it is too hard for traditional equipment to penetrate.

The excavator rock ripper is also used to break andesite, basalt, granite, diabase, diorite, obsidian, and many more materials of similar hardness.

4.    What is the role of pins in excavator rock Ripper?

Pins are an essential part of your excavator rock ripper, and they secure the body of the Ripper to the frame.

The pins are located inside the excavator rock Ripper. These pins are used to keep the Ripper from moving, so there is no joint movement between the excavator and the Ripper.

The advanced design of the pins ensures that downward pressure is transmitted downward into the material without compromising the strength or load capacity.

The pins are made of alloy steel and help your excavator rock ripper to produce a high impact on the material you want to break without causing any vibrations.

Without proper pins, you are unable to operate your excavator rock ripper.

5.    What is the role of the tooth on the excavator rock ripper?

The tooth on the excavator rock ripper is to remove material from a rock surface. The tooth both rips and tears the material into smaller sizes.

There are a variety of ripper tooth models that can be used in a type of excavator.

The tooth extends the gripping range of the excavator, lowers costs for the excavation process, and makes the gripping zone stable.

Rock rippers are often used to break large pieces of hard rock by adding a cone-shaped blade behind the cutting face of the teeth.

Then the cone-shaped breaker slices through dense bedrock, producing smoother edges than can be created with an unmodified ripper.

6.    What is the design of an excavator rock ripper?

Excavator Rock Ripper is designed for heavy-duty use on excavators. It has a design that has various characteristics embedded. These characteristics are as follows:

The Xcentric Ripper’s teeth are aligned to transform the horizontal raking action to vertical cutting action.

Conversely, the teeth are set at an angle to allow the machine to operate in confined areas yet still maintain efficient performance.

The tooth spacing, height, and face are specifically engineered to produce optimum material size reduction.

The Xcentric Ripper’s triangular tooth configuration reduces the bearing stress load on the machine.

Rock ripping teeth are mounted on a hydraulically activated shank, making it easy for an operator to adjust tooth depth and direction.

7.    Which material is used in making an excavator rock ripper?

The excavator rock ripper material plays a major part in deciding its success in ripping operation.

Several materials are widely used in making an excavator rock ripper. These materials include high carbon steel, alloy steel, forged steel, manganese-hardened solid tungsten carbide.

Teeth are made up of tungsten carbide, shank from alloy steel or forged steel, and the frame is made up of high carbon steel.

The choice of the material is critically important to an excavator rock ripper.

The choice should be made after considering the conditions under which the rock ripper will have to operate, the frequency, the demolition work it would be put to, and the type of conveyor to be used.

8.    What is the role of the shank in the excavator rock ripper?

The shank is the main member of the excavator rock ripper. Its primary function is to attach the ripper blade or teeth to the excavator bucket and align it with the center of the shank.

The shank has a slight angle to impart the greater strength or impact of the material you want to break.

The shank also provides attachment and support for teeth and the hinges or joint necessary to provide a connection to the excavator’s arm.

The material consideration for the shank is more important as it is the main body acting in your excavator rock ripper.

The excavator rock ripper shank is available in a variety of materials and models in the market. You can choose any size which is compatible with your excavator model.

9.    What is the working principle of an excavator rock ripper?

The working principle of an excavator rock ripper is solely based on the hydraulics of your excavator.

The hydraulics of your excavator obtains its power from the motor which drives the hydraulic pump, and this pump transfers the pressurized fluid to your excavator’s arm and the ripper cylinder.

The cylinder contains a piston arrangement that drives through this pressurized fluid. This fluid forces the piston to move to and fro within the cylinder.

The movement of the piston is then transferred to the excavator rock ripper, which helps carry out its operation successfully.

The piston generates two types of motions through ramming. One is stable digging, and the other is vibratory digging depending on the type you need for your project.

10.  Which materials can an excavator rock ripper handle?

There are a variety of materials for which you can use your excavator rock ripper.

This is because it is designed to break hard rocks and materials other than rocks with slight hardness.

As the name suggests, the excavator rock ripper is primarily used for breaking rocks.

There are several types of rocks that you can break with the excavator rock ripper. These rocks include gabbro, obsidian, dacite, diorite, basalt, and granite.

The hardness of different rocks varies, and excavator rock rippers can break all types of stones.

Excavator rock rippers can also break concrete, asphalt, brick, stone, and other hard materials.

11.  How much does an excavator rock ripper cost?

Excavator rock ripper cost varies because different elements play their role in finalizing the price.

The main factors include material characteristics with which your excavator rock ripper is made, how it will last, is there any warranty associated with it, the design specifications, the weight of your excavator rock ripper, etc.

The cost of an excavator rock ripper made up of wear-resistant alloy steel having a one-year warranty of 1 year lies in the range of $500 to $3000 per piece.

The price of an excavator rock ripper weighing 520 kg and a warranty of one and a half years lies in the range of $1100 to $1300 per piece.

The cost of a one-piece excavator rock ripper is more than the excavator rock ripper, which is more than one piece.

12.  How long an excavator rock ripper lasts?

The life of an excavator rock ripper varies and depends on various multiple factors.

These factors include whether the excavator rock ripper operated correctly, the conditions in which you perform the excavator rock ripper, and whether you follow the exact maintenance requirements for your excavator rock ripper.

In general, the life associated with your excavator rock ripper lies in the range of 2 to 3 years.

How often you operate your excavator rock ripper also has a great impact on its life.

If you operate your excavator rock ripper daily, then it will not be going to last longer. Rather it will have a short lifespan.

13.  What are the maintenance requirements of an excavator rock ripper?

Like any other element of heavy machinery, failure to properly maintain a rock ripper will result in costly repairs and downtime.

To ensure your rock ripper is operating properly, follow this checklist before digging begins:

• Replace the worn-out teeth of your excavator or sharpen it periodically to achieve maximum cutting efficiency
• Keep the level of oil in your excavator ripper cylinder at an optimum level
• Always use the right type of oil in your excavator ripper to impart greater impact
• Check the installation of your excavator rock ripper and inspect the fittings to keep them align and at the right torque
• Do the timely replacements of damaged or worn out parts to reduce the downtime and enhance productivity
• Always keep the right tool kit and replacement parts to facilitate the efficient operation

14.  What is the role of cylinder seals on your excavator rock ripper?

The cylinder seal is a component in the hydraulic system on your excavator rock ripper attachment.

It helps the machine operate in a fluid-free environment so that the excavator can perform its function. The cylinder seal keeps debris from entering your hydraulic system.

The cylinder seal makes it so that the hydraulic fluid flows only in the intended direction and prevents it from leaking out of the machine.

In this way, cylinder seals help develops the high pressure needed to carry out digging or ripping operations.

It is one of the most important seals to the rock ripper attachment. It helps keep the excavator safe and free from cavitation, leading to terrible working conditions for the operator.

15.  What is the role of hinges on the excavator rock ripper?

The hinge pin is the part of the excavator rock ripper that holds the whole assembly together.

The hinges also allow your excavator rock ripper to connect with the excavator’s arm

The hinges provide you with an opportunity to change the digging angle of your teeth and exactly place it on the material surface you need.

The exact hinge size is used to determine if it is compatible with the model of your excavator.

The strength of the hinge is very important while choosing one for your application as it plays a greater role in successful excavation because it bears and transfers the hitting impact to the excavator body.

These hinges are susceptible to cracks if not operated properly.

16.  What component holds the excavator rock ripper to an excavator?

Hydraulic quick coupler usually employed in holding excavator rock ripper entire assembly to the excavator’s arm and provides a strong connection.

The hydraulics of your excavator mainly operates a quick hydraulic coupler. It helps your excavator rock ripper in motion and desired adjustment.

The quick hydraulic coupler has a hinge placement where you can fit or install your excavator rock ripper. There are various models and sizes of excavator hydraulic quick couplers.

You can choose anyone depending on your needs and requirements and consider the compatibility with your excavator model.

Hydraulic quick coupler is widely made up of the following materials: alloy steel, cast steel, high carbon steel, cast iron, etc.

17.  Is noise associated with the excavator rock ripper?

The noise associated with the excavator rock ripper depends upon several factors, including the machine model, the applications, the ripper tooth, and the size of the rock.

Vibratory rock rippers generally create more noise than hydraulic rippers because of the frequency and speed of the teeth and due to the amount and severity of material that is broken and removed at one time.

The noise associated largely lies within the range of 80 to 100 dB.

If the working operation is carried out in an urban environment, then it harms people’s hearing.

You need to wear ear protection devices while when the operation is carried out.

Although the noise does not affect the operator because he is operating the machinery by sitting inside the operator’s cab.

18.  What type of oil goes into the excavator rock ripper?

There are a variety of conditions under which excavator rock rippers operate. Each one of these conditions can harm oil quality and machinery performance.

It is important to use the right oil to extend the life of the rock ripper attachment and keep equipment operating at peak performance levels.

Hydraulic oils, which serve as lubricants for hydraulic systems, are necessary for excavator rock ripper operations.

These oils mitigate noise and vibration in engines and, in turn, enhance performance by improving fuel efficiency and engine life.

However, it is designed primarily to be used with a synthetic blend engine oil for maximum efficiency.

19.  What are the problems associated with the excavator rock ripper?

The issues associated with the excavator rock ripper are its effects on people, places, and things. Results can be either positive or negative.

For example, if a place is typically quiet, the project’s construction can cause noise pollution, away from its pleasantness.

This can become a problem if the construction lasts for a long time. Noise pollution also negatively affects things like animal habitats and traffic patterns.

The issue of noise pollution can be solved by simply limiting the amount of time construction takes place.

When the operation continues for longer periods, it can also cause the replacement of tooth material because of bearing hitting impact.

20.  What characteristics are embedded in excavator rock ripper oil?

Excavator rock ripper oil is a specially formulated lubricant that meets or exceeds your excavator’s oil-related specifications.

This oil helps prevent premature wear from occurring in the moving parts within the excavator rock ripper.

The lubricant is applied to reduce friction between moving parts in a mechanical device, thus reducing heat and wear.

Excavator rock ripper oil on excavators often facilitates its usage in extreme heat, cold, and dust conditions.

It is embedded with higher film strength and high viscosity, which lasts comparatively longer, thus elongating your excavator’s life.

The composition of oil also includes some additives which reduce the process of antifoaming.

21.  How to choose an excavator rock ripper?

The first thing to consider when buying an excavator rock ripper is the machine you will be using it with.

Do you need a dedicated attachment, or can you use a universal ripper that can be swapped between different machines?

It would be best to look at the application and the conditions under which you expect to use the excavator.

Features such as hydraulic rippers and vibratory rippers might be beneficial depending on your application and environment.

Next options for frequency of usage and hydraulic type.

Once you have weighed the project’s needs against these considerations, you will be able to determine the best rock ripper that meets your needs without committing too much or too little.

22.  Is friction associated with the excavator rock ripper?

The answer is yes. Friction is always associated with the excavator rock ripper, even though the Ripper’s teeth are cut at an apex angle to increase the penetration rate.

Friction is part of maintaining control over the excavator rock ripper. If there were no friction, the Ripper would get away from you, and you would lose control.

The optimum amount of friction is needed, always not too much or not too low. The hydraulic oil plays its part in maintaining the optimum amount of friction forces.

If the friction exceeds the controlled limit, it will result in the wear and tear of the tooth and the wear and tear of the excavator rock ripper.

23.  What causes the failure of an excavator rock ripper?

The failure of an excavator rock ripper happens for a variety of reasons. In some instances, the Ripper is not large enough or powerful enough to handle processed material.

The teeth on the Ripper, specifically the outer ripper ring, may exceed the capacity of material that can be fed into it.

On other occasions, operator error plays a role.

This includes using the wrong size feeder gate, feeding too fast, or pushing material through too quickly. Instrumental variables, like poor machine maintenance or improper operation, will contribute to failures as well.

24.  What is the role of tooth angle or shape on your excavator rock ripper?

The tooth shape and angle are very important for excavator rock rippers to obtain maximum performance.

Rock rippers are designed with a specific tooth configuration and angle of attack to allow high production rates and minimize wear on the teeth.

However, there are exceptions where some rock rippers with high tooth angles cut more easily than some with lower tooth angles. This is because of how the teeth are created on each rock ripper blade.

There are various shapes, including v shape or you shape tooth available, which you can use depending on the material being ripped apart.