Metal Stitching of Crack Casting Archives

Metal Stitching And Metal Locking Services For Crack Cast Iron Repairs | Global Leaders

RA Power Solutions specializes in metal stitching and metal locking, offering a trusted and effective solution for repairing cracked or damaged cast iron components. Unlike traditional welding, which can cause heat-induced stress and distortion, our cold repair techniques ensure structural integrity without compromising the original material properties.

What is Metal Stitching and Metal Locking?

Metal stitching and metal locking are specialized cold repair techniques used to restore cracked or damaged cast iron and other metal components without welding or heat application. These methods are widely used in industries where heat-based repairs could cause further damage, distortion, or weakening of the material.

Metal Stitching
Metal stitching is a mechanical repair process that joins broken metal parts by inserting precision-engineered metal stitches along the crack. These stitches restore the strength and integrity of the component while keeping the original structure intact. The process involves:

Drilling holes along the crack in a controlled manner.
Connecting the holes with a milled slot to create a secure stitching channel.
Installing metal stitches or keys that pull the broken sections together, creating a seamless repair.

Metal Locking
Metal locking is an advanced reinforcement technique that works alongside metal stitching. And Enhance the repair’s strength. It involves placing metal locks perpendicular to the crack to distribute stress evenly, preventing further damage. This makes the repair permanent, durable, and capable of withstanding high loads and pressure.

Why Choose RA Power Solutions?

44+ Years of Experience – The only company in India with decades of expertise in metal surgery, metal locking, and metal stitching.
Onsite Repairs – No need to dismantle heavy machinery; we repair components at your location, minimizing downtime.
Global Reach – Our team has successfully completed over 1000 crack repair projects worldwide, serving industries across various sectors.
Trusted by Leading Companies – Major corporations in India and internationally rely on us for cost-effective and high-quality repairs of heavy cast iron components.

At RA Power Solutions, we use portable and lightweight equipment, allowing our skilled technicians to provide onsite repair services at any plant or site in India and worldwide. With over 44 years of experience, we are the only company in India. With a proven track record in metal locking and metal stitching. Our expertise has made us a trusted partner for major companies globally.

Leading industries in India and across the world rely on our services. For crack repair and restoration of heavy cast iron components.
For more information on metal stitching service providers, metal stitching, cast iron stitching, or cracked engine block repair. please email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.

Metal Locking and Metal Stitching Process- RA Power Solutions

Metal locking and metal stitching is a process of repair of cast metals having different metallurgy without the necessity of wielding. Metal locking and metal stitching is a cold and proven method of repair of cast iron and cast steel components.

The advantage of crack repair and broken casting by metal locking and metal stitching is that it can be carried out at the site anywhere and it even does not require dismantling of the equipment in most of the cases this results to considerable saving of time and money. Crack and broken casting repair by metal stitching and metal locking is proven and is old method for crack repair it is widely used for heavy-duty plant and equipment, ship engine, heavy-duty forging presses, etc.

**Metal Stitching of JIBB Plate of 225 Ton**

We regularly execute crack repair by metal locking and metal stitching of following parts:

Engine Block, Cylinder Head, Generators, Turbo Chargers, Turbine Casing, Gear Box Housing, Pump Casings, Compressor Crank Cases, Forgings Hammer, Lathe / Press/ Milling/Boaring, etc .M/c. all Cast equipment etc.

RA Power Solutions is a leading provider of metal locking services. We have a team of experienced engineers and technicians who are skilled in using this technique to repair a wide variety of castings. We have a proven track record of success, and we are confident that we can provide you with a high-quality repair that will meet your needs.

If you have any questions about metal locking and metal stitching services please contact RA Power Solutions. We would be happy to answer your questions and discuss your specific needs.

For more information on cold metal lock stitching, metal stitching service provider, metal stitching cast iron, crack repair by metal stitching, metal locking, and metal stitching of engine block email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.

Metal Stitching of Crack Casting | Crack Repair In Grey Cast Iron- RA Power

In the case of cracks developed in the casting of mechanical equipment, the repair of metal stitching and metal locking is proved to be the best and most successful process. In the case of the engine block and turbine casings, heavy castings are used in mechanical equipment. It is quite difficult to replace them due to cost, time factors and interchangeability issues.

The repair of cracks by metal stitching and metal locking is a cold process. No heat is generated and the same original profile is maintained. In case of cracks developed in the housing of the engine block, the crack is repaired by metal locking and metal stitching is highly recommended as there is no distortion in the central line of the housing takes place.

RA Power Solutions have experienced technicians to undertake the metal stitching and metal locking process with a guarantee.

Crack Repair in Grey Cast Iron | Aluminium and Cast Steel Components

We undertake the crack repair in grey cast iron, aluminium and cast steel components by a cold process named metal stitching, metal locking, and metal surgery. As a diesel engine repair and overhaul company with four decades of experience, we understand the criticality and load factor of the major components of engines. For the crack repair of components, planning is done based on its application, stress, and load characteristics. The use of a special metal lock and keys is decided by our experienced engineers based on the extent of cracks. All the repairs undertaken by us by metal stitching and metal locking of grey cast iron, aluminium, and cast steel components are guaranteed for satisfactory performance.

Metal Stitching of Jenbacher Engine Block Under Process

Metal Stitching of Jenbacher Engine Block

We extend metal stitching services all over the world including countries like Madagascar, Oman, Qatar, Philippines, Bahrain, Srilanka, Bangladesh, Myanmar, Turkey, Nigeria, Greece, Saudi Arabia, UK, Dubai, Malta, and Cyprus.

For more information on crack repair in grey cast iron and aluminium, metal stitching services, and cold metal stitching contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 or +91 9810012383.