RA Power Solutions undertakes repair of compressor crankshafts of different types of compressors used in the industry. We can undertake onsite repair of crankshaft diameters ranging from 35 mm to 700 mm. The main advantage of getting the compressor crankshaft repair done from RA Power Solutions is that we have experience exceeding four decades in the repair of compressor crankshafts and can undertake compressor crankshaft repair on site without removing it from the engine block up to the crank pin diameter of 700 mm. We would like to mention below the main cause of the failure of the compressor crankshaft.
Reasons for failure of the compressor crankshaft Machining
- The absence of lube oil on desired pressure is the main cause of the failure of the compressor crankshaft.
- Use of sub-standard lubrication oil and non-replacement of oil as suggested in the maintenance manual.
- Choking of lubricating oil filters and non-replacement on time.
- High operating oil temperature.
- Non-replacement of connecting rod and main journal bearings of compressor crankshaft as suggested in the manual.
- Improper oil clearance between journal diameter of crankpin, main journal, and bearings.
- Excessive vibrations.
- Development of rough surface, taper, and ovality in crankpin and main journal diameters and many more reasons for failure.
Assistance provided by RA Power Solutions for onsite repair of Compressor Crankshaft
- As mentioned above, we have availability of portable, compact onsite compressor crankshaft grinding tools up to 700 mm in diameter.
- Our technicians visit the site with the tools and undertake the grinding of the crank pin without removing the crankshaft from the compressor block.
- Our technicians are fully trained for the repair of seriously damaged compressor crankshafts due to accidents or normal wear and tear due to continuous running.
- All the technicians are trained in our in-house training school.
- Technicians are qualified and carry valid CDC and can reach any site or vessel all over the world in a short time.
- We have been regularly extending compressor crankshaft repair services for medium and heavy-duty compressors installed in industry, oil, and natural gas sectors, vessels, etc.
We undertake compressor crankshaft repair for the following types and makes
- Reciprocating Compressor
- Rotary Screw Compressor
- SIGMA Control
- Compressor Controller
- Centrifugal Compressor
- Gas Compressor
- Positive Displacement compressor
- Screw Compressor
- Scroll Compressor
- Dynamic Compressor
- Centrifugal Compressor
- Air compressor
- Hydrogen compressor
- Ammonia compressor
- Turbo Compressor
- Axial Compressor
- Refrigeration compressor
- Makita
- Senco
- ANEST IWATA
- Gardner Denver
- Graham Sulzer
- Hitachi
- Bostitch
- Rolair Systems
- Brehob
- Lufkin
- Zebra
- Ingersoll Rand
- Grasso
- Curtis-Toledo
- Brehob
- General Electric
- Samson
- Porter-Cable
- Stanley-Bostitch
- Campbell Hausfeld
- DeWalt
This blog is written by Mr. Raj Shahani (Managing Director of RA Power Solutions India Pvt. Ltd.).
Mr. Shahani is a highly experienced business leader with rich experience of more than 40 years in the field of Power, Heavy, and Shipping industry. He is a Technical Adviser to many shipping and heavy industries across the globe.
For more information on portable onsite grinding equipment, crankshaft grinding for marine equipment, and Compressor Crankshaft Machining, please email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.
