Monday, 28 November 2016

Manufacturers Recommend Best Accessories for Your Car


It was the old time when cars were taken as a luxurious thing, but today it’s a necessity. Our cars are usually working like an extension of our home as we spend much on them. This is why they need care and attention.

Car accessories manufacturers thus bring astonishing car interiors that provide a welcoming vibe to whoever enters the car. A few accessories include car cover, grille guard, and others to protect the car safety.

         Remote locking system, steering locks, gear locks

There are many devices available for users to avert car thieves and out of them, these three are significant. With remote locking system, you can avoid the requirement for an ignition key to lock your car.

Moreover, these locking systems have inbuilt anti-theft alarms that notify you if any thief tries to break your car’s lock. Gear locks clinch the car and no one can move it until the lock is removed. The steering locks prevent the steering from rotating.

         Puncture repair kit

Using puncture repair kit, you can fix a punctured tyre without depending on any professional service. However, you cannot repair a blow out with puncture kit. It comprises of inserting tool, spiral tool, puncture seals, rubber cement, and a blade.

         Car cover

Just like other protective sheets you use for your home, car cover works exactly in the same way. It protects your car from dirt and dust when parked besides, sunlight, rain, snow, etc.

         All weather mats

All weather mats are prepared from rubber grooves underside that helps you to keep your car floor clean and mess-free.

         Seat covers and car perfumes

Car seat covers and perfumes are necessary accessory for every car owner. Car seat covers protect the seats and enhance the comfort and aesthetics of the interiors. Air fresheners and perfumes keep your car cabin smelling good.

Automobile and Car accessories manufacturers are providing these basic accessories at minimal prices. You can anytime contact them and get quality products for your car interiors and accessorize it to make it look good.

Friday, 21 October 2016

Auto parts exporters discussing about the heating and cooling of automotive


You may have got a new car and never thought of looking at the temperature gauge outside of the car. You may feel comfortable with its heating and cooling systems. Well, auto parts exporters have something to tell you.

Some of the latest cooling and heating systems are having separate driver and passenger side thermostats, heated seats, and extra vents for the rear passengers.  These systems are intended in a way to provide comfort to the passengers during traveling period.

If this heating and cooling system fails, then you must look for the areas from where the problem starts.
  • ·         Heater core
Heater core is a small device that looks like an old-built radiator. It is used for creating heat for the passenger cabin during cold by diverting the heated fluid of radiator. The heat is dispersed by the core in front of a fan, which blows it via duct work into the cabin.

In case your heating system is not working, you should check the hoses at first place. You can even ask an auto shop to see the heater core if there is a need of replacement.
  • ·         Main cooling system
If your cooling system is not functioning, you may need to check if there is enough antifreeze fluid in your vehicle. Thermostat is the next area to look for once you have checked the fluid level.

Thermostat helps the automotive to make adjustments to the temperature as per comfort by changing the flow of the coolant mix.

You must take your vehicle to the shop where car engineers are already repairing auto parts.
  • ·         Exhaust system and ducts
If the both things are fine, the last area to check out is your exhaust system and ducts. If you need to replace the exhaust system, you should do it quickly. A clogged exhaust can result in serious issue of overheating.

It is advisable to take your vehicle to the car repairing shop where experienced engineers are already repairing distinct auto parts of different customers.

If there is a need o any auto part, you can get them from the store or auto parts exporters. There are several shops where you can find these auto parts easily at good price. So, do some research online and get the names of auto parts dealers who can provide you premium components.

Tuesday, 13 September 2016

Cylinder Liner Indian Manufacturers Explain why Cars Lose Power


Why it happens when a car loses its power? Cylinder liner Indian manufacturers will explain why cars lose power and what should be done to fix this problem via this post.

In most cases, a loss of engine power happens due to mechanical failure in your vehicle and other external factor like high temperatures. If your vehicle is losing its power while you are driving, there could be several reasons for that and you can diagnose them all yourself. Some of the reasons and their solutions are as under:

  • A car can lose its power due to the poor contact of injector. If you inspect and discover that this is the real cause of the problem, you will see an exaggerated vibration will take place in the motor. Experts suggest maintaining these parts in good condition.
You can perform cleaning of fuel injector for this.
  • If your car has a turbo engine, you may find that it is the element responsible for the power loss. This happens due to the damaged tube connector or simply dirty or poorly adjusted. The fault can take place as the valve that regulates the turbo is not working properly.
  • If you switch on the air conditioning, your car will lose power. You will see this issue if you do a road trip, or travelling in a smaller vehicle used for city driving. If you are travelling to uphill and have AC on, you will see your engine lose power.
  • Overloaded cooling system may also cause the power loss in the engine. Under these conditions, fan has to perform at its best since overloading of cooling system will exceed the external temperatures. This consumes power of the engine, which is about 2CV.
  • Power loss when you accelerate. If this is a case, you must visit to mechanic soon. To determine if your vehicle is losing its power due to the catalytic converter, you will need to see for a rattle sound while tapping the catalytic converter lightly using hammer or similar. Bad fuel filter is another reason behind the power loss.
Cylinder liner Indian manufacturers have just shared some reasons behind power loss of the car. If you want to read more about power loss, read other related stories available online. You can make online search and find best articles to acknowledge yourself. 

Sunday, 4 September 2016

A Bit Of History About Manufacturing Of Cylinder Sleeves In India

Cylinder sleeves are very commonly used in engines; in fact a Cylinder Sleeve is a very important component which safeguards the engine from normal wear and tear. There are various kind of cylinder sleeves which are used in the displacement engines. Few of the types of cylinder sleeves which are used are the iron type cylinder sleeve and the plated type cylinder sleeve.

History of cylinder sleeves:

The first ever cylinder sleeve which was developed was made of cast iron which was then cased in the form of a cylindrical bore. There were many reasons as to why iron was the most preferred metal then. Firstly it is one of the strongest metals therefore when it came to robustness then there was nothing in comparison to the iron cast, secondly it was easier to manufacturer and lastly it worked out to be a cheaper alternative. Iron cylinder sleeves were used for a very long time but were significantly not very successful especially in small engines. The prime reason for its failure in regards to small engines was that they were primarily use in cars and scooter which needed something light and the iron cylinder sleeve was quite bulky, which started to put pressure on the engine. With this came an existence of aluminium block motors which were designed with cast in iron liners.

The biggest advantage of aluminium motors was that it was lightweight and could be used with smaller engines. A cast iron sleeve was inserted into the mould and then the hot aluminium was put into the mould. Hence the sleeve together with the cylinder block completed the entire block. However there were few drawbacks with this kind of cylinder sleeve as well. That was during the manufacturing process, the engine expanded due to immense heat and this would sometimes result in the failure of the engine. To get rid of this problem ,the iron sleeve was then not casted in ,instead installed in the block after casting. Hence the aluminium m block measure a little less that the sleeve therefore in case of expansion during the manufacturing processes it has ample room for expanding without resulting in a failure.

Technology is fast evolving, now a days new and versatile ways of production of bore and cylinder sleeves have come into being. In olden times only two metals were used that is iron and aluminium, now with changing trends, many engines have been using alloys for manufacturing cylinder sleeved depending on the need and requirement of the engine. In case of a smaller engine, something which is lighter is preferred and in case of large engines something which is more robust is the first criterion. Keeping this in mind Cylinder Sleeves in India are manufactured accordingly.

A Bit Of History About Manufacturing Of Cylinder Sleeves In India

Cylinder sleeves are very commonly used in engines; in fact a Cylinder Sleeve is a very important component which safeguards the engine from normal wear and tear. There are various kind of cylinder sleeves which are used in the displacement engines. Few of the types of cylinder sleeves which are used are the iron type cylinder sleeve and the plated type cylinder sleeve.

History of cylinder sleeves:

The first ever cylinder sleeve which was developed was made of cast iron which was then cased in the form of a cylindrical bore. There were many reasons as to why iron was the most preferred metal then. Firstly it is one of the strongest metals therefore when it came to robustness then there was nothing in comparison to the iron cast, secondly it was easier to manufacturer and lastly it worked out to be a cheaper alternative. Iron cylinder sleeves were used for a very long time but were significantly not very successful especially in small engines. The prime reason for its failure in regards to small engines was that they were primarily use in cars and scooter which needed something light and the iron cylinder sleeve was quite bulky, which started to put pressure on the engine. With this came an existence of aluminium block motors which were designed with cast in iron liners.

The biggest advantage of aluminium motors was that it was lightweight and could be used with smaller engines. A cast iron sleeve was inserted into the mould and then the hot aluminium was put into the mould. Hence the sleeve together with the cylinder block completed the entire block. However there were few drawbacks with this kind of cylinder sleeve as well. That was during the manufacturing process, the engine expanded due to immense heat and this would sometimes result in the failure of the engine. To get rid of this problem ,the iron sleeve was then not casted in ,instead installed in the block after casting. Hence the aluminium m block measure a little less that the sleeve therefore in case of expansion during the manufacturing processes it has ample room for expanding without resulting in a failure.

Technology is fast evolving, now a days new and versatile ways of production of bore and cylinder sleeves have come into being. In olden times only two metals were used that is iron and aluminium, now with changing trends, many engines have been using alloys for manufacturing cylinder sleeved depending on the need and requirement of the engine. In case of a smaller engine, something which is lighter is preferred and in case of large engines something which is more robust is the first criterion. Keeping this in mind Cylinder Sleeves in India are manufactured accordingly.

A Bit Of History About Manufacturing Of Cylinder Sleeves In India

Cylinder sleeves are very commonly used in engines; in fact a Cylinder Sleeve is a very important component which safeguards the engine from normal wear and tear. There are various kind of cylinder sleeves which are used in the displacement engines. Few of the types of cylinder sleeves which are used are the iron type cylinder sleeve and the plated type cylinder sleeve.

History of cylinder sleeves:

The first ever cylinder sleeve which was developed was made of cast iron which was then cased in the form of a cylindrical bore. There were many reasons as to why iron was the most preferred metal then. Firstly it is one of the strongest metals therefore when it came to robustness then there was nothing in comparison to the iron cast, secondly it was easier to manufacturer and lastly it worked out to be a cheaper alternative. Iron cylinder sleeves were used for a very long time but were significantly not very successful especially in small engines. The prime reason for its failure in regards to small engines was that they were primarily use in cars and scooter which needed something light and the iron cylinder sleeve was quite bulky, which started to put pressure on the engine. With this came an existence of aluminium block motors which were designed with cast in iron liners.

The biggest advantage of aluminium motors was that it was lightweight and could be used with smaller engines. A cast iron sleeve was inserted into the mould and then the hot aluminium was put into the mould. Hence the sleeve together with the cylinder block completed the entire block. However there were few drawbacks with this kind of cylinder sleeve as well. That was during the manufacturing process, the engine expanded due to immense heat and this would sometimes result in the failure of the engine. To get rid of this problem ,the iron sleeve was then not casted in ,instead installed in the block after casting. Hence the aluminium m block measure a little less that the sleeve therefore in case of expansion during the manufacturing processes it has ample room for expanding without resulting in a failure.

Technology is fast evolving, now a days new and versatile ways of production of bore and cylinder sleeves have come into being. In olden times only two metals were used that is iron and aluminium, now with changing trends, many engines have been using alloys for manufacturing cylinder sleeved depending on the need and requirement of the engine. In case of a smaller engine, something which is lighter is preferred and in case of large engines something which is more robust is the first criterion. Keeping this in mind Cylinder Sleeves in India are manufactured accordingly.

Monday, 22 August 2016

How Piston Pin Manufactured and What Are Its Uses?

Piston pins are a very important component in any manufacturing process. It is widely used in engineering of machines and manufacturing units. The energy which is released from the combustion of fuel-air-mixtures is conveyed by pistons and linking rods to the crankshaft which is then converted into kinetic energy. The piston pin attaches the piston to the connecting rod.

Piston Pins are made of various materials; however the most common material used in the production of piston pin is steel. Steel is casted into steel wires and steel bars which is then used in manufacturing of piston pins. With the help of various machines they are turned, hardened and grinded. While manufacturing piston pin there are few things which needs to be kept in mind.

One of them is that the final product must be with a tolerance below 0.003 millimetres and must also have a very high surface quality with a perfect shape. If it is not shaped accordingly then it can result in friction and this can create problems during the production process. Another major thing which needs a mention is that the piston pins which are used in high stress level and pass through high revolution and combustion must cover themselves with an extra ultra-hard DLC layer.

This layer helps them maintaining their quality and protects them from wear and tear during the manufacturing process. Since a piston pin has to be of the correct size therefore even a little wear and tear can affect the manufacturing process to a very large extent. Hence it becomes all the more important to protect them from wear and tear.

The piston pins are one of the most important components of a combustion engine and therefore have to undergo a lot of stress and pressure. In order to make proper use of a piston pin is has to be accurate according to the size of the engine therefore high level of engineering is required.

The piston pin which is also known as thegudgeon pin is a resonating rod with a very small radius that is characteristically made of an alloy steel displaying great strength and hardness features. The pins are factory-made to endure very high temperatures at the same time as being small and light and criticallyare required to be able to resistweighty loads and winding forces.

There are several Piston Pin Manufacturers in India which are engaged in manufacturing of piston pins. They are blessed with very resourceful engineering skills with the help of technology and excellent raw material they are able to cater to the local demand as well as international demand.

Wednesday, 10 August 2016

Manufacturers of Auto Parts In India, Growing at a Steady Pace

Automobile industry is on a full time boom. Every day there is some or another technology which is emerging. Keeping in mind this demand, there are more and more auto part manufacturers who are coming up with new components.

It is a known fact that India has one of the most competitive auto parts manufacturer who are not only catering to local demand but also international demands. There is various reason as to why India is one of the leading provider of auto parts. The biggest reason is that it is able to produce quality auto parts at the most affordable price.

Whether it is companies like Honda, BMW ,VW or general motors, India has tie ups with all the leading brands. The India auto part manufacturers not only engage in building the external body of car parts but also provide spare parts. Keeping the high calibre of Indian manufacturers in mind ,the government of India has also made special provisions for the manufacturers and the Automotive Components manufacturers Association of India has also estimated that year after year the revenue of this sector is increases Multifood. Not only they are catering to the local demand but also bringing in foreign currency home by exporting the spare parts.

Some of the statistics is not only overwhelming bit also very encoring as 31% of the entire supply of automotive parts is taken care of by Indian manufacturers. . Also, in assembling drive transmission and controlling parts, it is 19 %, in body and case and suspension and braking parts it's 12 % separately. Different driving auto organizations in India are arranged in Delhi, Pune and Gurgaon, which are the metropolitan urban areas of the nation.

Apart from the govt. of India helping the manufacturer of auto parts in India as, the United nations have also made sure that small and medium scale business are given a helping hand in regards to new and emerging technology. There are various events which are hosted such as the Auto Expo which is held in Delhi every year which displays new and existing cars and motor bikes.

The association set-up by UN in India provides as much focus, and gives specialized data of the India based automobile parts to producing organizations for the modern subcontracting and store network administration. This helps little organizations to get the worldwide introduction by presenting themselves in the worldwide auto market.

The Investment Commission of India has additionally expressed that India is one of the main aggressive automobile parts makers. Practically Manufacturers Auto Parts India fabricating organization is keen to buy Indian auto parts, and have in the long run begun producing their items in India. Alongside this, India is additionally really taking shape of the primary community for R&D of car segments, the same number of organizations identified with this field have effectively set-up their innovative work focuses and are looking forward to be a partner especially in this field.

Friday, 22 July 2016

Car Accessories Manufacturers – Enhance look and performance of the car engine

Broadly automotive accessories are divided into main two types – internal and external accessories. The internal accessories there are floor mats, dash cover, air perfume, auto spare parts like liners, sleeves seat cover - these all are included. Exterior parts includes - fog lights, wheel covers, spoilers, gas caps, body covers, etc. To get luxurious look, feel and comfort, you should spend as much as you afford with high capacity of engine. LinerSleeves will help you to choose best auto parts because no doubt everyone is not aware with the part of engine.

Accessories classification :

Automotive parts can be further classified into essential and non essential type. In essential type there are some additional parts required to enhance performance to get low maintenance cost for the car. Exterior accessories only increase the outer look of your car, so it comes under non essential type also. Manufacturers offer various types of car accessories to make your car comfortable, give attractive look and safe drive. Now the question is where can you buy this? There are some customers who like to buy auto parts from the car’s company showroom while some prefer to buy from retailers. Retailer and company showroom, both give you the same product, but there will be price difference. As each brand has its own value, the company’s products have high price in comparison with retail store or any online seller.


Accessories for safety :

It will be dangerous, if you ignore safety precautions while driving the car. In the winder season, there are fog in many area, if your region has same problem, then you must fit fog lights to your car. You can buy snow and ice automobile parts, if there is ice fall in winter season in your area. It will be proved beneficial for many car riders. Don’t compromise while buying safety accessories. Buy accessories from reputed and genuine auto parts exporters to reduce annual maintenance cost and insurance cost. The substandard accessories make more noise in engine after the service or consume more petrol or diesel or gas. If you go with this, then it may happen with you again and you have to get it replaced frequently. So it is better to choose branded spare parts and for that you may have to spend more at initial stage, but then after you will realise that it is cheaper than substandard parts.

You can find nearby manufacturer or exporter on internet, who is the best online accessories seller in your region and try every possible options before going to do final purchase.. Other than this take advice from our experts. We are ready to help you. 

Tuesday, 19 July 2016

Manufacturers Offer Comprehensive Range In Pneumatic Cylinders

Pneumatic cylinder – popularly known as air cylinder, is one type of mechanical device. It uses the power of compressed gas to product the force in a reciprocating linear motion. Mechanical engineers prefer to use this cylinder because it is clean, quiet and require less space for fluid storage. As the operating fluid is gas, no leakage or drip out from this type of cylinder. It is more preferable when cleanliness is required. To develop customized solutions, trained application engineers are functioning as a part of customer’s team to judge their needs accurately. We stand out in the market of United Arab Emirates(UAE), Saudi Arabia and India because we develop special products as per specific requirement.

Types of cylinders :

Manufacturers of pneumatic cylinders often change appearance, size and function of these products as per specification. Types are :
  • Single acting : This cylinder use pressure imparted by compressed air to create force in outer direction and a spring return to home position. It has limited extension due to the space which compressed spring takes up.
  • Double acting : This cylinder use air pressure to move in both – retract and extend strokes. There are two ports – instroke and outstroke to allow air inside. Piston rod is more vulnerable to bending, though stroke length is not limited.

Product range :

LinerSleeves provide excellent personalized service and innovative products to the customers. We offer standard cylinder, ISO cylinders and Specific cylinder and customize product also.
  • Standard Cylinders : It is available in bore sizes ranging from 6mm diameter 350mm diameter. They are made of hard chrome plated heavy duty seamless tubes, chrome plated piston rods, end covers and high quality nitrile seals.
  • ISO Cylinders : These are made as per ISO standard. The square aluminium tube gives sleek look to this product. They include single & double trunnion mounting, front & rear plate mounting, hinge mounting and let mounting.
  • Specific Cylinder : This self reciprocating cylinder is available in bore size 2”, 3” and 4”. Replace your existing non standard bore size, piston rod size and material of the construction, etc.
Generally pneumatic cylinders are used to create force and motion in OEM equipment. They directly and indirectly move products by lifting, pulling, pushing, rotating, etc. These products are widely accepted because of simplicity, economical range, durable and easy to install. As per your specific requirement, select cylinder from our wide range in design, speed, compactness, force output, rack and pinion, etc.

Friday, 8 July 2016

Cylinder liner manufacturing company in India

LinerSleeves established in 1980 is engaged in manufacturing and exporting cylinder liners and sleeves. Since the establishment time, customers appreciate our products due to quality and after sales services. Continuously, we improve product’s quality to achieve utmost customer satisfaction. These top quality cylinder liners have proven to be durable and economical in price for automotive, heavy duty, marine and tractor industries. We provide single custom design product also as per requirement of the customer.  We dedicate our strength for quality manufacturing, modern technology and excellent service.  Our noticeable in depth expertness help clients to engineer effective solutions. As being reputed cylinder liner manufacturing company in India, our vision is to cover global market through strategic ways of action.

Quality
  • Our flexible working environment copes up with international working environment. 
  • Extensive application of statistical techniques for process improvement and cost reduction on a continuous basis. 
  • Total quality management approach that emphasis on process control rather than nonconformities detection Enhance the strength of the process. 
  • Under the guideline of professional each stage of process is under control to reduce the amount of rejection. 
  • We establish in house quality assurance capabilities installed with latest equipments to cope up with requirements of the product.

Process
The manufacturing process is divided into following steps :
  • Melt material as per specification and requirement. 
  • Temperature is controlled or maintained through expert. From each batch, all the elements of the material are adjusted within chemical analysis process and relevant information are recorded. 
  • Centrifugal casting of cylinder liner in machines with pre adjusted speed, cooling rates and pouring can be done at preset temperature.
  • Then these casted liners or sleeves are transferred for rough machining. Then each product is transferred for fine finishing and ultimate physical appearance. 
  • Then all products will pass through cleaning process and give proper attention while packaging. Pack products with safeguard from breakages.

After Sales Services
We offer after sales services like direct replacement of products (after verifying damage). We try to exceed client’s expectations in product quality, delivery and service. We believe in long term relationship based on exceptional customer satisfaction. Our commitment to quality allows us to use latest technology for manufacturing efficient products with uncompromising quality.

Tuesday, 31 May 2016

How Manufacturers Treat Humidity In Hydraulic Cylinder Oil?

If you have ever used hydraulic equipment for any length of time, you must have faced issues related to hydraulic oil. Hydraulic cylinders manufacturers will explain how to deal with humidity content in hydraulic oil. Oil becomes cloudy when water enters into it above its saturation level. This saturation level is the water quantity that can dilute in the oil’s molecular chemistry and is usually 200-300 ppm at 68 degrees F or 20 degrees Celsius for mineral hydraulic oil. You must understand that if hydraulic oil is contaminated, it will look cloudy and that shows a minimum of 200-300 ppm of water is present or mixed into the oil.


If hydraulic oil gets contaminated with water, the quality degrades and entire system gets affected. Number of negative effects made by humidity on hydraulic oil are-
  • Eliminates some additives and reacts with others to create corrosive by-products that further attack some metals.
  • Lowers lubricating film-strength. This affects the surfaces and makes them wear and corrode. 
  • Makes filters inefficient by clogging them.
  • Increases ability of air activity
  • Increases the chance of cavitation

How to remove free and emulsified water?

There are three types of methods that hydraulic cylinder manufacturers use for eliminating free and emulsified water.
  1. Polymeric filters 
  2. Vacuum distillation 
  3. Head space dehumidification 

  • Polymeric filters – These types of filters look like conventional particulate filters. Water leads to swelling in the polymer, which traps the water inside the media. These filters are ideal for eliminating small amount of water content.
  • Vacuum distillation – it is a technique that includes a combination of heat and vacuum. The technique helps in elimination of water at a temperature that doesn’t put impact or damage the oil or its additives.
  • Head space dehumidification – This is a method that includes circulating and dehumidifying air from the reservoir head space. Water present in the oil migrates to the dry air in the head space and is constantly removed with the help of dehumidifier.
Like all other things behind contamination, preventing water ingress is affordable than removal from the oil. A main point of water ingression is via the reservoir head space. Several hydraulic system reservoirs are equipped with breather caps. These caps are responsible for moisture entering to the reservoir as the volume of oil changes through either thermal expansion and contraction, or the actuation of cylinders.

When you replace the standard breather cap with a hygroscopic breather, it will eliminate the moisture ingression and particles via the vent of reservoir. These breathers combine a woven-polyester media that helps in filtering the particles as small as 3 microns, with silica gel desiccant to expel water vapor from incoming air.

You can ask for professional assistance to perform these techniques from hydraulic cylinders manufacturers. They are right people who know all the tactics of eliminating water from hydraulic oil. For further queries, contact Liner sleeves. Share your requirement with them and get a quote.

Tuesday, 2 February 2016

Why Spirolox Clips Are Used In Piston Pins?

In majority of cases, piston pins are retained with some sorts of clips. These are the situations when users prefer plastic buttons that can contact the cylinder bore. However, plastic buttons are a niche product. Most of the race engines and propulsion engines’ piston pins are retained by a pair of round wire circlips.

There are generally two ways to secure the piston pin that are variations on the same theme; mechanically, it is the easiest way of piston pin control as it requires no additional component- i.e. no circlips or other retention method. The use of mechanical interference in production engines is widely accepted and the two variations are interfering the pin in either the piston or con rod. Piston reveals the engine in which it resides. The crown tells about the bore, number of valves, and whether or not the fuel is injected into the cylinder.
In several examples, piston pins are kept in their intended position with circlips of varying design. Some of them are free to rotate within their grooves. But as usual, there are alternatives, and Spirolox clip is an alternative to round wire clips.
There are generally two types- single coil and double coil. Single coil is a circlip made from a small, flat bar instead of round wire. But the double coil is often used for more demanding applications. Double coil is strained axially in order to ease fitting and take up any axial clearance in the piston. As the clip has been strained plastically, it retains limited elasticity and tries to resume its expanded form. This does not work with round wire clip that centralizes itself within its groove that is also machined with a round cross-section.
Spirolox clip possesses more abutment area and bears against the end face of the Industrial piston pin. While manufacturing process, it is pretty easier to control the length of a pin instead of controlling the distance between gauge diameter.