Top 3 Hydraulic Cylinder Repair Tips

A hydraulic system consists of various components such as valves, pumps, filters, and cylinders. Hydraulic cylinders play an important part in this system. However, they are a simple part of this whole system and are maintained or repaired very easily.

If you have a fundamental knowledge of the principles of a hydraulic system, then the hydraulic repair will not be a hard task for you.

Here are a few tips on how you can conduct hydraulic cylinder repair with minimal pressure.

Clean The Cylinder

Before you start preparations on the cylinder repair, you should always clean out the cylinder and release any pressure build-up. Cleaning the cylinder requires that you make sure to rid the surface of any dirt and oil. You should take apart the plugs and any hoses that are connected to the cylinder. After this, it is necessary to pour out any fluid that has settled inside the cylinder.

Get The Proper Tools

To repair a hydraulic cylinder, you should get the right tools for the job. You will need a screwdriver, pliers, a punch, a torque wrench, a rubber mallet, and a seal kit. You will need these tools to take apart the cylinder and identify where the problem is coming from. One of the most common issues that result in a broken down cylinder is leakage.

An essential aspect of this repair is to acknowledge the weight of your system. To be safe, always make sure you are wearing protective gear. It is also advisable that you find a way to brace the weight by using jacks or blocks to avoid accidents or injury to yourself.

Reassemble Your Cylinder

Before conducting cylinder repair, you should have gotten a diagram that shows you how to re-install or reassemble your cylinder. Replaced parts of a cylinder may look different, and the diagram will be able to guide you on which parts to bring together.

Be very patient and careful while reassembling the parts because a small mistake will cause damage to the new parts. Oil, the cylinder parts, well and also make sure you check if the new seals have got any leakages before closing up the system. Test the system to see if the cylinder works well.

You have now repaired your cylinder and can continue using it. If you do not feel confident enough to conduct a hydraulic cylinder repair, leave it until you can get professional help.

Get The Best Hydraulic Cylinder Repair Service

There are many types of hydraulic power systems in existence, and they are used for a variety of applications. When these systems are properly serviced, they can function optimally to meet the needs of the user. If they are not maintained properly, however, problems can arise. For instance, the hydraulic cylinder may malfunction. The seals can also wear out. Whatever the problem, prompt repairs must be carried out. To get the best hydraulic cylinder repair services, it is recommended you look for the best service provider.

The first thing that must be done is shortlisting of the top-rated service providers. Simply search the web for the top repair firms in the city. Once you have a list of around a dozen firms, you can commence the process of comparing those firms to identify the best firm for your needs. In this regard, the following are the most important factors to consider:

i) Experience

The years of experience different firms have been in business, types of hydraulic systems they have been handling and number of clients they have served over the years must be considered. This is because you are looking for a firm that has been repairing hydraulic cylinders for a long time. Experience is a great teacher, which means experienced service providers usually offer the highest quality of service.

ii) Reputation

It is important you check the reputation of the service providers on your list. Firms that have been fixing faulty cylinders effectively for many years have many positive reviews and high ratings. They also have many testimonials written about them. Since you are looking for the most reputable hydraulic cylinder repair firm, be sure to go over numerous reviews before you decide to commit yourself.

iii) Service Charges

It is recommended you compare the service fees quoted by the shortlisted firms. This will enable you to pick out the most affordable service provider. This is crucial because you want to save money on repair services. Any firm that’s not wiling to give you a quote should be avoided. This is because you want to save money on cylinder repairs. Fortunately, intense competition in the industry has led to fee reductions, so you must shop around.

Hydraulic cylinders are usually costly. Therefore, you must only consider firms that are insured and bonded. The ideal contractor should also offer guarantees and assurances. This will help to ensure you get value for money.

Hydraulic Cylinder Repair Services

There are many types of hydraulic systems in existence. The simplest is the hydraulic jerk used to lift a vehicle when you want to replace a punctured tire. Another simple example is the braking system of automobiles. More complex systems include; hydraulic cranes, hydraulic lift kits in tipper trucks and the hydraulic systems in earthmovers and other heavy plant and machinery. It is important to point out that these systems can develop issues from time to time. For instance, the cylinder rod can easily break or bend if overloaded or used poorly.

Whenever you need hydraulic cylinder repair services, it is crucial you spend some time looking for the right mechanic for your needs. Start by making a shortlist of the top-rated mechanics operating in the city. Next, search for information that can help you compare and contrast the shortlisted engineering firms. To get the best results, you should avoid auto mechanics. Fortunately, there are many engineering firms in every major city, so you can easily get the help you need. Be sure to look into the following when doing your research and comparison:

i) Experience

The number of years a mechanic has been in business, as well as the types of jobs they have been handling over the years, must be checked. This is because you want to hire a firm that has been in business for a long time and has a long list of experienced hydraulic technicians. Experienced service providers know how best to fix different types of problems. Therefore, they should be given preferential treatment because they know how best to help clients get the desired results. This means that they can offer value for money.

ii) Guarantees

Hydraulic cylinders are usually costly. When they get damaged, therefore, you want guarantees that the issue will be effectively fixed. You also want a guarantee that the damaged cylinder will not be damaged any further. By checking and comparing the types of guarantees offered by different firms, you should be able to make a decision that is properly informed.

iii) Cost

The cost of the hydraulic cylinder repair service must be checked. Be sure to ask all the shortlisted firms to provide you with detailed estimates. A comparison of those estimates will help you pick the right firm for your needs.

It is always a good idea to hire certified technicians to fix equipment they have been factory-trained to fix. For this reason, you may first want to look for certified professionals to help you out.

Hydraulic Cylinder Repair: A Guide To Sizing The Hydraulic Fitting Thread

Industrial equipment have a wide range of components and fittings. Hydraulic systems, for instance, are fitted with different types of fittings and adapters with varying thread forms and sealing methods. So, before you do any kind of hydraulic cylinder repair, you have to get the size of the different parts right.

Normally, hydraulic fittings are differentiated by their threads. You have to know what thread your hydraulic fitting uses so that you can buy a similar one as a replacement. If you don’t get the size right, the thread may break during the installation and this may compromise the performance of your hydraulic system. The hydraulic seal may not hold the fluid pressure and this contributes to the leakage of the hydraulic fluid. On the flip side, a properly identifying thread can go a long way in helping you maintain safe and productive operations.

But before you determine the size of the thread, you first need to know the type.

Types of Thread

The commonest hydraulic threads:

• British Standard Pipe (BSP) thread: The thread seals using an O-ring and popular for metal-metal angles.

• Metric Thread: This thread also comes with an O-ring and has a seal angle that is 240.

• Joint Industry Council (JIC) thread: This thread is used to seal metal surfaces and has a seal angle that is 370.

• O-Ring Face Seal (ORFC): This thread uses the O-ring mechanism to build a hose assembly.

Sizing Guide

Once you know what type of threads to use for your hydraulic fittings, the remaining thing is to get the size correct. You should follow these simple steps:

• Identify if it’s parallel or tapered: You can do this through a visual examination. A tapered hydraulic thread is small in diameter at the end while a parallel hydraulic thread is the same diameter from end to end.

• Identify the thread’s pitch: You can use a pitch gauge to determine the thread’s pitch. The pitch for a Metric Thread, for example, can be 1.0, 1.5. or 2.0 while that of a BPS thread can be 11, 14, or 19.

• Determine the perfect size of the thread: Once you have the pitch right and you know if the thread is tapered or parallel, you just need to use a caliper to determine its perfect size.

Final Thoughts

With the above hydraulic cylinder repair guide, it’s easy to replace your hydraulic fittings since all you need is getting the thread size right. This ensures that you do the right replacement and are able to use the fitting for longer.