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Onsite Compressor Crankshaft Grinding And Repair Onsite Compressor Crankshaft Grinding And Repair
Onsite Compressor Crankshaft Grinding And Repair
Onsite Compressor Crankshaft Grinding And Repair

Onsite Compressor Crankshaft Grinding And Repair

3255 USD ($)/Unit

Product Details:

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Price And Quantity

  • 1 Unit
  • 3255 USD ($)/Unit

Trade Information

  • Others
  • 1 Unit Per Day
  • 1 Days
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • ISO 9001:2015 SEPC

Product Description

Onsite Compressor Crankshaft Grinding And Repair 

RA Power Solutions is a leader in repairing of compressor crankshafts onsite which can be seriously damaged due to an accident. The installation of compressor may be on a oil rig in high seas, vessels or oil and gas refineries or any industry.

With the introduction of the latest design of onsite compressor crankshaft grinding machines upto 700 mm, we are able to undertake the repair of compressor crankshaft which gets seriously damaged due to the failure of bearings, accidents or any other reasons. 

REPAIR OF SERIOUSLY DAMAGED COMPRESSOR CRANKSHAFT SUCCESSFULLY BY RA POWER SOLUTIONS TECHNICIANS WHICH WAS REJECTED BY THE REPUTED CRANK SHAFT REPAIR COMPANY BASED IN EUROPE:-

We were approached by a company having various oil rigs in Saudi Arabia for repair of their compressor crankshaft of reputed make of compressor having standard crank pin diameter of 290 mm and main journal diameter of 320 mm.

Our team of senior technicians boarded the oil rig and the following action was taken for successful repair of the compressor crankshaft which was otherwise rejected by the compressor manufacturer and compressor crank shaft repair company.

Due to breakdown of the compressor, 60% of the operation come to the stand still incurring heavy losses on per day basis.

The crank pin of the compressor crankshaft having 290 mm diameter was badly damaged due to failure of bearing. The bearing material was badly stuck on the crank pin.

The multiple cracks on crank pin diameter were observed, there was higher hardness than specified, taper and ovality of around 0.90 mm was also observed due to the failure of bearing.

In fact, due to presence of multiple cracks length ranging from 12 mm to 119 mm, the reputed world renowned compressor manufacturer rejected the crankshaft and advised to replace it with a new one offering delivery of 8 months from the date of placement of order and on exorbitant price.

After the planning of the repair strategy, the grinding of crank pin was started.

The number and intensity of cracks started vanishing during the process of grinding. The last under size crank pin permissible by the compressor manufacturer was 4 mm but RA Power Solutions technicians based on their experience and expertise decided to reduce the diameter of the crank pin by 6 mm and it was maintained as 284 mm against the standard crank pin diameter of 290 mm to save the compressor crankshaft from rejection and to resume the production.

The compressor was assembled and for the last 18 months, it is running continuously and giving satisfactory performance.

 

Save your crankshaft from rejection, contact RA Power Solutions.


R. A. POWER SOLUTIONS PVT. LTD.

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