In this blog, we will compare the grinding and repair of crankshaft on a CNC bench-type crankshaft grinding machine installed in the workshop and onsite crankshaft grinding by a portable and easy to carry to any site all over the world crankshaft grinder, which is considered to be a revolutionary invention for crankshaft repair and crankshaft grinding.

DISADVANTAGES OF CNC CRANKSHAFT GRINDING MACHINE BENCH TYPE FOR REPAIR AND GRINDING OF CRANKSHAFT:-

1. The main disadvantage of installing a CNC crankshaft grinding machine is that it needs a heavy workshop with all amenities.
2. Technicians must remove the crankshaft from the engine block, pack it properly, and transport it to the workshop where the team has installed the crankshaft grinding machine.
3. This whole exercise is not only expensive but also takes a lot of time.
4. In case of ships, it is rather impossible to remove the crankshaft of the main and auxiliary engines and send it to the workshop.
5. Workshops ideally use CNC crankshaft grinding machines today for production purposes. Manufacturers primarily use them to produce new crankshafts.
6. High cost of the machine and the infrastructure required.

ADVANTAGE OF HAVING ONSITE PORTABLE CRANKSHAFT GRINDER:-

1. The foremost advantage of an onsite portable crankshaft grinder is that the grinding machine can be taken to any site all over the world, including on vessels.
2. Technicians do not need to remove the crankshaft from the engine block. Removing it usually requires the special attention of engine manufacturer engineers to disassemble the engine.
3. While reassembling a crankshaft, technicians require several spare parts. These include packing, gaskets, and other components after removing the crankshaft from the engine block.
4. The portable crankshaft grinder is inserted from the inspection window of engine block and grinding/polishing/machining as per the requirement is undertaken.
5. The time taken for onsite crankshaft repair is minimum as there is no requirement of removing the crankshaft and transporting it to the designated workshop.
6. The cost of using a portable crankshaft grinder is low.

MANUFACTURING, EXPORT, AND TRAINING OF ONSITE CRANKSHAFT GRINDER MACHINE:-

1. RA Power Solutions, with 45 years of experience as a crankshaft grinder machine manufacturer and engine repair service provider, has introduced a portable crankshaft grinder. The machine is lightweight and technicians can easily take it to the site by air as accompanied baggage.
2. The grinding and polishing of the same crankshaft grinder equipment is possible in one setting.
3. The crankshaft grinder is easy to operate. We offer one week of free training to the client’s technician at our training school near New Delhi. Alternatively, we send our senior engineer to the client’s workshop for on-site training.
4. Currently, manufacturers produce on-site crankshaft grinders in the range of 35 mm to 700 mm. We are developing a crankshaft grinder up to 1000 mm and will launch it in the international market shortly.

COST OF ONSITE CRANKSHAFT GRINDER MACHINE:-

1. The cost of on-site crankshaft grinder machines is negligible.
2. We have sold all over the world, insitu portable crankshaft grinding machines number exceeding 70.
3. Our present clients come from shipping companies, power plants, and heavy industries. They use crankshafts and cylindrical grinders.
4. Engine repair workshops using RA Power Solutions crankshaft grinding machines have challenged expensive European repair companies. These workshops have expanded. They generate high revenue.

Worldwide Services:

We provide crankshaft grinders machines / Crankshaft Grinder Machine Manufacturers in countries like Australia, Bangladesh, Cambodia, Chinese Mainland, Hong Kong, Indonesia, Japan, Malaysia, Maldives, Myanmar, New Caledonia, New Zealand, Philippines, Singapore, South Korea, Sri Lanka, Thailand, Vietnam, Afghanistan, Bahrain, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Syria, United Arab Emirates, Yemen, Singapore etc.

Mr. Shahani is one of the most enthusiastic professional and he has all the brilliance of an exemplary leader. Mr. Shahani is an extremely effective coach and mentor of teams. He Is adept at providing leadership in a global, cross-cultural environment.

For more information,  Crankshaft Grinder Machine Manufacturers ,supplier of crankshaft grinder, manufacturer of crankshaft grinder, Onsite Crankshaft Grinding Machine Supplier, and crankshaft grinding machine manufacturer contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at+91 9582647131 or +91 9810012383.

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Manufacturing of Crankshaft Grinding Machine, Crankshaft Repair Machine, and Crankshaft Grinder

RA Power Solutions has been working on the crankshafts of medium and high capacity engines for more than four decades. We realized that a few companies based in Europe have made these services a monopoly business, and projected crankshaft grinding and crankshaft repair as a difficult task. They also charged an exorbitant amount from the shipping companies, diesel power plants, and companies having rotator equipment. RA Power Solutions Pvt. Ltd. developed an onsite crankshaft grinding machine, which is capable of undertaking the grinding of the crankshaft onsite without the removal of the crankshaft from the engine block. The crankshaft grinding and crankshaft repair tools is possible by inserting the portable and light-weight machine from the inspection window. We are presently manufacturing crankshaft grinding and repair machines having a range from 35 mm to 700 mm, which largely covers most of the popular makes and models of engine crankshafts.

The crankshaft grinding machine has the following features:-

Crankshaft Grinding Machine, Crankshaft Repair Machine, and Crankshaft Grinder main features are:-

1. A lightweight, portable crankshaft grinding machine can be taken to any site all over the world.
2. We pack the machine in steel or wooden boxes. Clients can carry it by air as accompanied baggage.
3. Capable of undertaking crankpin and main journal grinding, maintaining tolerances within 0.02 mm in terms of taper and ovality.
4. Crankshaft grinding is capable of maintaining a high surface finish far superior to the international standards.
5. The machine is supplied completely in all respects, ready to use at the client’s premises.
6. Easy to maintain and operate.
7. The machine is supplied in two variants: electric/pneumatic drive.
8. We provide free training for operating the crankshaft grinding machine. Clients can receive the training at their premises or in our workshop.
9. The crankshaft repair machine costs significantly less than conventional bench-type machines available on the market. The traditional machines are now outdated.

Globally Services Provider: RA Power Solutions

More than 1000 machines are supplied. The utility of the crankshaft grinding machine is most useful during the time of the pandemic due to the spread of COVID-19 all over the world, there is a complete ban on travel all over the world. The wear and tear, accidents of engines does take place on vessels, diesel power plants, and industries, etc. The end user cannot wait for the air travel to start.

Two of our clients, one based in Guayaquil, Ecuador, and the other in Singapore—used RA Power Solutions’ onsite crankshaft grinding machine to repair damaged crankshafts. The client in Ecuador repaired the crankshaft of a Wartsila engine. The client in Singapore repaired the crankshaft of a Yanmar engine. Both clients avoided heavy losses by using our onsite crankshaft grinding machine. We strongly recommend using this machine, as upcoming times will be more challenging. It may not be possible to deploy technicians with machines for crankshaft repair on short notice.

Worldwide Services:

We are executing crankshaft grinding repair services in Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, the United Arab Emirates, Vietnam, the UK, the USA, Singapore and other countries.

For more information on crankshaft grinding repair, crankshaft repair tools, onsite crankshaft grinding repair, and engine crankshaft repair equipment, contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 or  +91 9810012383.

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