Lock and Stitch Cast Iron Repair by RA Power Solutions Pvt. Ltd.

Repair of cracks developed in commonly used industrial castings and metal is possible to repair by cold method called lock and stitch. It is also known as metal stitching and metal locking. In case of cast iron equipments and parts damaged in to pieces.

RA Power Solutions Pvt. Ltd. undertakes repair by lock and stitch process which is cold method as no heat is generated. Crack repair by lock and stitch method in cast iron is proved to be of great success in comparison to the crack repair by welding.

In case of critical cast iron components like engine block, main journal housings, cylinder heads, turbine casings crack repair by metal stitching is highly recommended as it does not develop any misalignment of the casting or shrinkage. We undertake crack repair of cast iron for last more than 37 years on time, within budget and with experienced technicians.

Crack Repair by Lock and Stitch Method
Crack Repair by Lock and Stitch Method

Cast iron repair by metal stitching and metal locking process have following main advantages:

  • Repair of broken casting or crack developed in casting irrespective of its length is possible on site without dismantling the equipment.
  • Saves replacement of parts or equipments in totality and reduces downtime.
  • Cast iron repair by metal stitching and metal locking is the only process which restores strength in cast iron beyond the original casting.
Engine Block of MAN Diesel Engine Broken Ito Pieces
Engine Block of MAN Diesel Engine Broken Ito Pieces
Complete Piece Replaced by New Casting
Complete Piece Replaced by New Casting
  • Metal stitching and metal locking is the only method known to be successful in replacing of the large pieces of broken casting with new piece.
  • Metal stitching and metal locking is the process which caters to heavy industry.

RA Power Solutions Pvt. Ltd. is the only company which can undertake crack repair by Lock and stitch method while vessel is sailing.

Metal Stitching of Forging Press – Crack Measuring 230 inches
Metal Stitching of Forging Press – Crack Measuring 230 inches
Repair of Engine Block of Yanmar Engine on Vessel
Repair of Engine Block of Yanmar Engine on Vessel

For more details regarding Engine Block of MAN Diesel Engine 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
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.

Repair by Metal Stitching Process

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.