Product Details:
Usage/Application | Industrial |
Dimension | Standard |
Automation Grade | Automatic |
Packaging Type | Standard |
Weight | Standard |
Capacity | Standard |
Product Details:
Type Of Machine | Metal Locking of Lower Crankcase |
Type Of Service | Metal Locking of Lower Crankcase |
Type Of Industry | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Mode Of Repairing | onsite |
Location/City | all over the world |
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Include | Motor Frames, Cylinder Heads, Pump Casings |
Service Location | Onsite |
Services Charge | Yes |
Technique | Metal Stitching and Metal Locking |
Materials Stitched | Metals |
Service Provided | Metal Locking of Lower Crankcase |
Provide On-Site Service | Yes |
Provide AMC | Yes |
Design | Standard |
Weight | Standard |
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Include | metal stitching |
Services Charge | Yes |
Technique | Metal stitching |
Materials Stitched | Metals |
Type | Metal stitching service |
Usage | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Product Details:
Location Type | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Site Location | On Site |
Industry Served | Metal Industry |
Certification | ISO 9001 |
Services Include | Metal Stitching |
Services Charge | Yes |
Technique | Metal Stitching of Engine Block |
Materials Stitched | Metals |
Service Charges | Yes |
Model Name/Number | All |
Industry | All |
Cast iron crack repair is undertaken by RA Power Solutions following the cold process of metal lock and metal stitching. This is the proven method of cast iron crack repair. We regularly undertake damage casting repair and crack repair of various components like engine block, cylinder heads, cylinder liners, turbine casing and various heavy parts used in industries and shipping companies. The cast iron crack repair and repair of damaged casting can also be undertaken on board the vessel. All our technicians have valid CDC and can sail.
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Include | Metal Stitching |
Services Charge | Yes |
Technique | Metal Stitching Process |
Materials Stitched | Metals |
Crack Repair by Metal Lock, Metal stitching, Metal surgery is the most successful process for repair of crack in grey cast iron, aluminium or bronze. We use keys and locks of high-quality alloy and after repairs the life of damaged components increases. Dont replace the crack or damage components get the crack repair done by metal lock and metal stitching process.
Product Details:
Technology Available | Onsite metal locking |
Type Of Grinding Machine | Onsite Metal Locking |
Area Of Grinding | Standard |
Inner Diameter | Standard |
Face Width | Standard |
Crankshaft Engine Type | Onsite Metal Locking |
Onsite Metal Locking with imported metal locks from UK is done.
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Services Include | Metal stitching |
Services Charge | Yes |
Technique | Metal Stitching engine blocks |
Weight | Standard |
Length | Standard |
Usage | Metal stitching |
We are undertaking metal stitching for our esteemed clients based in domestic and international market. We carry out the repair in cold process therefore; no distortion or thermal stress is induced. We also import metal stitching “locks", master-locks" and "plugs from U.K.
The advantage of metal stitching:
Product Details:
Certification | ISO 9001 |
Services Include | Metal Stitching |
Services Charge | Yes |
Technique | Metal Stitching and Metal Locking |
Materials Stitched | Metals |
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Include | Metal Stitching |
Services Charge | Yes |
Technique | Metal Locking |
Materials Stitched | Metals |
Crack Repair by Metal Stitching is a cold and to proven system. We do metal stitching of Turbocharger casing, forging presses and heavy castings.
Product Details:
Certification | ISO 9001 |
Services Include | Metal Stitching |
Services Charge | Yes |
Technique | Metal Stitching and Metal Locking |
Materials Stitched | Metals |
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Include | Engine block repair |
Services Charge | Yes |
Technique | Metal Stitching and Metal Locking |
Materials Stitched | Metals |
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Include | Metal Stitching |
Services Charge | Yes |
Technique | Metal Stitching |
Materials Stitched | Metals |
We can confidently say that crack and damaged engine block can best be repaired by metal stitching, metal locking and metal surgery process. Don’t use welding process for crack repair. With our experience of more than four decades, we strongly recommend repair of damaged or cracked engine block, turbine casing, cylinder head, cylinder liner by metal surgery, metal locking and metal stitching process.
Product Details:
Technology Available | Metal Locking |
Processes | Casting Metal Locking |
Grinding Machine Available | Casting Metal Locking |
Industries Served | All |
Area Of Grinding | Standard |
Inner Diameter | Standard |
Face Width | Standard |
RA Power Solutions undertake repair by metal locking process having a thickness of even 5 mm.
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Include | Metal Stitching |
Services Charge | Yes |
Technique | Metal Stitching and Metal Locking |
Materials Stitched | Metals |
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Include | Metal Stitching |
Services Charge | Yes |
Technique | Metal Locking |
Materials Stitched | Metals |
Service Charges | Yes |
The LP casing developed crack having the length of 44 inches. RA Power Solutions undertook the crack repair of LP casing by the cold process metal lock/metal stitching/metal surgery. The crack area after repair was subject to leak and pressure test and no leakage was observed. The photograph shows the cracked area repaired.
Broken heavy parts or cracks in bronze, aluminium, cast iron and cast steel can be repaired by metal stitching and metal locking process. Stop getting the cracks repaired in heavy Engineering components by welding process which generates high temperature, stress and sometimes leads to loss of alignment which is important in case of compressors, gear boxes, engines, turbocharger casing etc.
RA Power Solutions extends repair of crack and repair of heavy broken casting equipment by metal lock and metal stitching . These services are extended onsite all over the world. We have the equipment and know how to execute repair of crack castings by metal stitching process even on board the vessel while sailing.RA Power Solutions recommended repair of damaged cast iron casting, Aluminium bronze components by metal lock / metal stitching process having following advantages:
i) The main advantage of repair of damaged or cracked engine block by metal lock / metal stitching process is that it is cold method of repair and no heat is generated.
ii) No distortion in the profile or the shape of the engine block or casing takes place which is common in case the crack repair in the engine block is undertaken by welding.
iii) Metal lock / metal stitching process of crack repair can be performed on site avoiding the high cost associated with dis assembly of the equipment and transporting it to the designated workshop for repair. Metal stitching can be done in a limited space available.
iv) It is proven that the crack repair of engine block, cast iron casting, Aluminium and bronze components restore its original strength and is even successful for water tight and gas tight repairs.
v) We have experienced that engine block repaired by metal lock / metal stitching process do not lose their profile or shape, In most of the cases engine blocks do not require any machining.
RA Power Solutions have successfully executed repair of more than three thousand crack, damaged and rejected engine blocks, compressor casing, heavy equipment etc all over the world and have saved million of dollars for the shipping & general industries.
We strongly recommend repair of cracked or damaged components by metal lock / metal stitching process.
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Include | Metal Stitching |
Services Charge | Yes |
Technique | Metal Stitching Process |
Product Details:
Engine Type | Diesel |
Certification | ISO 9001 |
Services Charge | Yes |
Usage/Application | Industries |
Technique | Metal Stitching |
Materials Stitched | Metals |
Engine block repair is done by metal locking, metal stitching and by line boring.
RA Power Solutions was approached by a company advising about the damage of Gearbox base manufactured out of cast Iron. This Gearbox is used for the main engine to Propeller shaft. The base was broken into pieces.
The details of damage observations are mentioned below.
Sr No. | Description |
|
1 | Repair of Cracked Gear Box for Main |
|
2 | Length of the cracks Inboard leg | 160 mm |
3 | Length of the cracks Outboard leg | 148 mm |
4 | Thickness of casting cracked | 55 mm |
5 | Engine Make & Model | Yanmar Model no. YXHG-2500LM |
6 | Place of Execution of Job | Kandla Port Gujarat |
Repair of Crack Gearbox by RA Power Solutions technicians:
i) RA Power Solutions deputed two technicians for undertaking inspection and metal stitching of Gearbox.
ii) After removal of paint including the Red oxide the cracked area was subject to Dye penetrant inspection and also MPI by high intensity magnaflux torch to check the location,length and intensity of the cracks.
iii) As mentioned above the cracks measuring 160 mm and 148 mm length were observed.
iv) The thickness of casting was 55 mm which made the repair by metal locking & metal stitching process more difficult.
v) Our technicians executed the damage Gearbox repair successfully by using the special master locks, locks and keys.
vi) For details of the process followed by our technicians to undertake the crack repair of gearbox by metal stitching please go through our blogs written in our dedicated website: https://www.metalstitchinglocking.com/
Advantages of Crack Repair by Metal Lock process:
i) The main advantage of crack repair by metal locking & metal stitching is that in majority of cases the crack repair can be executed onsite without dismantling of the equipment. This not only saves the time & money but also saves from the botheration of transportation of heavy components to the workshop.
ii) It is a cold process and does not require any major machining. It is very important in case of repair of engine housing where the requirement of alignment is within 0.03 mm.
iii) No heat is generated hence no distortion.
iv) With the introduction of the latest technology, process and experience of our technicians, we are able to successfully repair the engine major components like cylinder liner, cylinder head, turbocharger casing etc
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Charge | Yes |
Usage/Application | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Technique | Metal Stitching |
Materials Stitched | Metals |
Product Details:
Certification | ISO 9001 |
Services Charge | Yes |
Usage/Application | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Technique | Metal Stitching Process |
Materials Stitched | Metals |
Service Location | Onsite |
It is observed that threads on crankshaft for counter weight mounting get damage due to accidents. It is important that the threads are repaired and counter weights are mounted. The process of repair of damage threads by oversizing them is not right as it may cause disbalance of the crankshaft. RA Power Solutions has technology and process by which we undertake metal stitching and metal locking of damaged threads and put the insearts of the same pitch and specification, by this process of crankshaft threads repair there is no change in the weight of the crankshaft and there is no chance of disbalancing of the crankshaft.
Product Details:
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Services Include | Metal Stitching |
Services Charge | Yes |
Technique | Metal Stitching and Metal Locking |
Materials Stitched | Metals |
Repair of Broken Casting is done by metal stitching or metal locking system. We have expertise in metal locking of high capacity diesel engine crankcase and turbine casings.
Product Details:
Service Type | Installation & Repair |
Industry Served | Marine, Steel Plant, Cement Plant, Power Plant and Heavy Industrial Plant |
Certification | ISO 9001 |
Number Of Items | 1 |
Specific Problem/Issue | locking & repairing |
Service Charges | Yes |
Under Warranty | Yes |
Type | Locking & repairing service |
Product Details:
Dimension | Standard |
Color | Standard |
Max Speed | Standard |
Thickness | Standard |
Design | Standard |
Diameter | Standard |
Capacity | Standard |
Weight | Standard |