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Metal Stitching – Crack In Cast Iron Engine Components

Crack in cast iron engine components are developed due to stress or accidents. It is not always financially feasible to replace the engine components that develop cracks like the engine block, cylinder head, cylinder liner, turbo charger casing, and other parts. The delivery time and logistics arrangement also take time resulting in the delay in the re-commissioning of the engine.

In this blog post, we will explore how metal stitching can effectively repair cracks in cast iron engine components, and why RA Power Solutions is the go-to provider for all your crack repair needs.

RA Power Solutions undertakes repair of cracked or broken components by metal stitching and metal locking process. This is a cold process which is followed for the repair of cracks. No heat is generated and no stresses are developed. In metal stitching and metal locking, the process of repairing cracked keys and locks of special alloys is used.

We have technicians with over 40 years of experience in the repair of broken casting and cracks. RA Power Solutions is the only company that can undertake the repair of broken casting and cracks by metal stitching and metal locking process on board a vessel while it is sailing. All our technicians undertaking metal stitching and metal locking repairs have valid seaman books. We have successfully undertaken the repair of cracks and broken casting of the following engines which are performing satisfactorily.

Wartsila , Daihatsu , Caterpillar , MAN B&W, MAK , Sulzer , Bergen , Detroit Diesel , Stork Werkspoor , Pielstick , Deutz , Yanmar , MTU , Cummins , Nohab Polar , Mirrlees Blackstone, Caterpillar , Mitsubishi , Yanmar , Daihatsu and many more.

Why Choose RA Power Solutions:

RA Power Solutions is a renowned provider of crack repair solutions for cast iron engine components. With years of experience and a team of highly skilled technicians, we specialize in metal stitching and offer top-notch services tailored to meet the unique needs of each customer.

Don’t let cracks in your cast iron engine components compromise your engine’s performance and longevity. Contact RA Power Solutions today and benefit from their expertise in metal stitching. Enhance your engine’s reliability, minimize downtime, and extend its lifespan with their reliable crack repair services.

For more information, please email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.

Metal Surgery of Cast Iron | Cast Iron Crack Repair

Introduction: Cast iron is a versatile and durable material used in various industries due to its excellent strength and heat resistance. However, over time, cast iron components can develop cracks, compromising their structural integrity and functionality.

To address this issue, metal surgery techniques can be employed to repair and restore cast iron parts effectively. In this article, we will delve into the world of cast iron crack repair, exploring different methods, best practices, and the importance of professional expertise.

We were approached by a leading shipping company operating in the Middle East. One of their auxiliary engine model Daihatsu 6DK20 met with an accident and the engine block window on which the cover is fixed was broken into pieces due to the failure of the connecting rod bolt.

RA Power Solutions Pvt. Ltd was appointed and we called for the photographs of the broken area of the engine block with dimensions which are pasted below.

Broken Area of Engine Block with Dimesions — Broken Area of Engine Block with Dimensions

Broken Area of Engine Block of Daihatsu 6DK20 — Broken Area of the Engine Block of Daihatsu 6DK20

A rough drawing of the engine block broken area which is of cast iron was prepared by RA Power Solutions Pvt. Ltd. technicians as below.

Rough Drawing Prepared by our techncician of Engine Block Broken Area — Rough Drawing Prepared by our technician of Engine Block Broken Area

Since the time was short, we manufactured a casting measuring 15 x15 inches and 2 technicians boarded the vessel. The job of repairing of cast iron engine block was executed in a recorded minimum time. The engine is performing satisfactorily.

We have all the latest tooling available for repair of cast iron, and parts of the diesel engine to the original shape and profile. The metal stitching and metal locking process followed by us to repair the cast iron gives more strength than the original casting.

Cast iron crack repair requires a skilled approach, tailored to the type and severity of the cracks present. By employing metal surgery techniques like cold stitching, metal stitching, fusion welding, brazing, and stress relief heat treatment, it is possible to restore the functionality and structural integrity of cast iron components.

If you encounter cracked cast iron machinery or parts, consult us. We are professional metallurgical experts specializing in cast iron crack repair services, ensuring the best possible outcome.

To know more about metal stitching, cast iron crack repair, and metal surgery, please email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.

Cracked Engine Block Repair | Cast Iron Repair | Broken Engine Block Repair

Crack in engine block develops due to various reasons including accident, constant high temperature of lube oil, extraordinary stresses, etc. Replacing cracked or broken engine block works out to be time-consuming and expensive.

**Repair of Yanmar Diesel Engine Block**

**Broken Engine Block of Yanmar Engine**

RA Power Solutions Pvt. Ltd. undertakes crack repair of engine blocks by metal locking and metal stitching. The engine block casting which breaks into pieces is also repaired successfully by metal stitching and metal locking process.

The new piece of casting is prepared and metal stitched in the broken area of the broken engine block.

**New Piece Manufactured of Cast Iron for Metal Stitching**

**Engine Block Repair Near Inspection Window**

We have the experience of more than 37 years of cracked engine block repair, cast iron engine block repair, engine blocks, cylinder heads, broken engine block repair, and heavy castings. We use high-quality metal locks and metal keys which are imported from US and UK.

We have a team of trained technicians, and ours is the only company that can undertake crack repair by metal locking and metal stitching process while the vessel is sailing.

For more information on cracked engine block repair, broken engine block repair, and cast iron engine block repair, you may contact rajshahani@rapowersolutions.com and info@rapowersolutions.com or call us at +91-9582647131

**Repair of Broken Engine Block by Imported Metal Keys and Locks**

After Repair of Engine Block, Grinding of Crankpin is in Process — **After the** Repair of the Engine Block, the Grinding of the **Crankpin is in Process**

For more information, please email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.