Category: Insitu Crankshaft Grinding Machine for Small Diameter

RA Power Solutions specializes in Insitu crankshaft grinding, insitu crankshaft repair and insitu crankshaft machining. Our team of highly motivated and trained technicians are available 24/7 to attend any requirement related to Insitu crankshaft grinding, insitu crankshaft repair and insitu crankshaft machining.

Insitu Crankshaft Grinding Machine – Crankshaft Repair Tools- RA Power Solutions

In case of failure of crankshaft or bearing on a vessel/stationary power plant it results to extremely high cost for repairs and with long downtime. RA Power Solutions manufactures and exports onsite and insitu crankshaft grinding, and crankshaft grinding machine which saves considerable cost of repair and save time as disassembly of the crankshaft and transport to the workshop is not required.

Portable Crankshaft Grinding Machine
Portable Crankshaft Grinding Machine

The insitu crankshaft grinding machine performs and delivers the same quality standards which are achieved by old-designed, conventional bench-type crankshaft grinding machine.

Advantages of using RA Power Solutions Onsite Crankshaft Grinding Machine and Mobile Machine:

  • The company having more than 44 years of experience in grinding and repair of crankshafts of high-capacity marine and industrial engines and understands the importance of maintaining tolerances as per OEMs.
  • It is a highly advanced technology grinding machine which is designed to take the stress while machining and polishing of crankshaft, crankpin, and main journal.
  • Crankshaft Grinding Machine is lightweight and compact and can be easily taken to the site all over the world as accompanied baggage.
Crankshaft Grinding Machine Packed For Dispatch
Crankshaft Grinding Machine Packed For Dispatch
Crankshaft Grinding Machine Accessories Packed for Dispatch
Crankshaft Grinding Machine Accessories Packed for Dispatch
  • Customized tooling adapting to all makes of engine and models. Machine available in the range of 60 mm to 700 mm.
  • Onsite grinding of crankpin and main journal is possible with this grinding tool.
  • Onsite Crankshaft Machine is easy to operate and training is provided.
  • Machine body is made from titanium which results to the minimum vibration while in operation. Machines can be used on vessel while sailing.
  • The machine is designed to undertake onsite repair of crankshaft of all popular model of engines like Yanmar, Wartsila, Daihatsu, Man B&W, Mirrlees Blackstone, Ruston & Caterpillar, etc.

The company has sold more than 200 machines all over the world. It is highly recommended for repair workshops, power plants, shipping, and engineering companies.

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

Grinding of Crankshaft on a Moving Vessel
Grinding of Crankshaft on a Moving Vessel
Grinding of Crankshaft in a Power Plant by Crankshaft Grinder
Grinding of Crankshaft in a Power Plant by Crankshaft Grinder
Grinding of Crankshaft on VBlock by Crankshaft Grinding Machine
Grinding of Crankshaft on VBlock by Crankshaft Grinding Machine

Crankshaft Grinding Machine or Small Diameter – RA Power Solutions

The Introduction of Onsite Crankshaft Grinding Machine, Insitu Crankshaft Polishing and Grinding Machine, and Crankshaft Machining, there is no need of removing the Crankshaft and sending it to the work shop as now it is possible to undertake crankshaft grinding and crankshaft repair with revolutionary design of Onsite Crankshaft Grinding Machines manufactured by RA Power solutions.

Onsite grinding of crankshaft without removing it from the engine block is undertaken by taking the reference of radius fillet.

The onsite crankshaft grinding machine is placed on both side of the radius of the crankpin and tool rotates undertaking grinding and polishing of crankshaft. This process of crankshaft grinding by insitu crankshaft grinding machine is successful generally for the diameter of the crankpin of 200 mm and above having a bearing width of 125 mm minimum.

Crankshaft Grinding Equipment from 30 mm Diameter
Crankshaft Grinding Equipment from 30 mm Diameter
Insitu Crankshaft Grinder
Insitu Crankshaft Grinder

For the smaller diameter of the crankpin, it is not possible to undertake the grinding by taking the reference of radius fillet due to the space constraints.

RA Power Solutions has introduced a compact, easy to operate onsite crankshaft grinding machine which is suitable for grinding and polishing of small diameters of the crankpin above 30 mm. The crankpin bearing width can be as small as 30 to 40 mm. With this latest technological advance crankshaft grinding machine, it is easy to grind the smaller diameter of the crankpin having smaller crankpin bearing width.

The crankshaft grinding machine has the main features of machining, grinding and polishing of the crankpin. The tolerances in terms of taper, ovality, and surface finish are maintained far better than the manufacturer’s recommendation.

Onsite Grinding Machine for Small Diameter
Onsite Grinding Machine for Small Diameter

RA Power Solutions having 4 decades of experience in in situ crankshaft grinding have executed successfully repair of more than 21,000 crankshaft all over the world and are leaders in this field.

For your requirement of portable onsite crankshaft machine, crankshaft grinding machine, crankshaft grinding, and insitu crankshaft grinding machine you may write us at info@rapowersolutions.com.