Cylinder liner and cylinder sleeve is a critical component of diesel engine.
The selection of material composition of cylinder liner and cylinder sleeve is done based on the capacity of the engine, load characteristics, RPM, type of lubrication used and various other technical aspects.
We manufacture and export cylinder liners for all popular make and model of diesel engines, compressors, hammers and mechanical equipments. We have the facility to manufacture the cylinder liner and cylinder sleeve up to the length of 1500 mm.
The cylinder liner and cylinder sleeves is developed and manufactured based on the drawing or sample of the cylinder liner provided by the user. We also maintain large stock of cylinder liners.
The cylinder liners manufactures by us are cast by centrifugal process. We have developed comprehensive machining facilities which include use of CNC and centerless grinding machines. The final honing operation of cylinder liner and cylinder sleeve is done by Chris Marine Honing Machines which provide accurate cross hatch angle, correct taper, plateau honing.
We stand guarantee for the satisfactory performance of the liners and are priced lowest in the industry.
RA Power Solutions Pvt. Ltd. provides engine repair services for last 37 years to shipping industry and diesel engine driven power plants.
Our expertise is in repair of high value spare parts onsite like crankshaft, cylinder heads, cylinder liners, connecting rods and other marine engine spares.
We manufacture and supply diesel engine spare parts and supporting equipment for all reputed make of marine engine like MAN-B&W, Sulzer, Wartsila, Mak, Deutz, Pielstick, Mitsubishi, Nohab, Daihatsu, Yanmar, Bergen, Crepelle, Niigata, Himsen, Allen, Stork, MWM, Hanshin, Caterpillar, Ruston, Paxman, Mirrlees, Alco, Fiat, ABC, Crepelle, SKL , etc
Reconditioned marine engine spare parts are also supplied by us including crankshaft, cylinder heads, cylinder liners, connecting rods, piston rods, camshafts, etc. with guarantee as ours is the only company having 37 years of experience undertaking the reconditioning of spare parts by highly skilled technicians using modern equipments.
We also export marine engine spares and supporting equipment like fresh water generator, heat exchanger gaskets, electric motors, etc. to various countries like Qatar, Dubai, South America, Indonesia, Singapore, UK, Germany, Norway, etc.
In this competitive world, all the organizations are trying to reduce the cost of operation and maintenance of marine engines and diesel generating sets.
It is generally observed that the prices of spare parts are exorbitant and in certain cases the delivery offered is long. RA Power Solutions Pvt. Ltd. supplies spare parts procured directly from OEMs and guarantees the satisfactory performance. Our prices are lowest in the industry
RA Power Solutions Pvt. Ltd. also deals in reconditioned marine engine and diesel generating sets spare parts which are calibrated by our experienced technicians in our state of art, workshop having latest instrumentation and equipments for undertaking repairs. Some of the products offered by us are as under:
Marine Engine Spares
High capacity marine engine spares are supplied for reputed engine manufacturers like Wartsila, Mak,Deutz, Bergen, Niigata, Himsen, Allen, Stork, Fiat, MWM, Hanshin, Caterpillar, etc. The spares parts are procured from the OEM. Each part is subject to calibration and inspection at our works by the experienced technicians. Inspection report is prepared.
RAP also supplies reconditioned spare parts procured from the ship breaking yard and diesel generating power plant which have become abundant due to availability of alternate source of energy. Parts are reconditioned at our works and are supplied with guarantee. We also stand guarantee for lowest price in the industry.
Onsite Crankshaft Grinding Machine
We manufacture latest design of onsite crankshaft grinding machines ranging from 40 mm to 700 mm diameter. Ours is the only company which can execute repair of crankshaft by grinding / polishing on board the vessel while it is sailing. This is possible only due to the vibration less latest technology crankshaft grinding and polishing equipment designed and manufactured by us and technicians having seaman passport.
We are cost effective and can dispatch our team of technicians with onsite crankshaft grinding equipment within 6 hours notice.
Second Hand Crankshafts
Second hand crankshafts of most of the popular make of engines are available ex-stock. It is a policy of the company to polish all the CR pins and main journals as these facilities are available in house
the inspection reports for taper, ovality, hardness, crack detection, alignment, etc. is prepared and submitted with the crankshaft.
We have been selling second hand and reconditioned crankshafts for last 36 years and have sold second hand crankshafts exceeding 160 numbers all over the world. We are priced lowest in the industry.
procured from ship breaking yards andabondened diesel power plants. These equipments are fully reconditioned by changing of rubber components, bearings and other spares. All equipments are put on trial and supplied with guarantee on lowest price in the industry.
Gaskets, rubber gaskets for all alpha laval equipments like fresh water generator, heat exchangers, purifiers are available in stock. Gaskets of other make of equipments are also manufactured. We can also develop the gaskets as per the requirement of the client or as per the sample. Performance is guaranteed and gasket are priced nearly half of the OEM price.
White Metal Bearing
We manufacture white metal Babbitt bearing for rotor shaft, crankshaft, alternator shaft, turbine shaft and all application.The new white metal Babbitt bearings are manufactured up to 1500 mm diameter. Close tolerances are maintained.
We regularly export white metal Babbitt bearings for different applications all over the world. We are cost effective and have experience of more than 36 years in this field.
Tri Metal Bearing
After grinding of crankshaft under size and special size
tri metal bearings for crankpin and main journal are required. RA Power Solutions Pvt. Ltd. manufactures tri metal bearings as per the requirement. We also have facility to develop and manufacture bearings in case the quantity is large.
RA Power Solutions have been working on high capacity diesel engine for last more than 3 decades. The genuine and high quality spares are very important for satisfactory performance of engine.
RA Power Solutions Pvt. Ltd. deals in spare parts and supporting equipments of following engine: MAN-B&W, Sulzer, Wartsila, Mak, Deutz, Pielstick, Mitsubishi, Nohab, Daihatsu, Yanmar, Bergen, Crepelle, Niigata, Himsen, Allen, Stork, MWM, Hanshin, Caterpillar, Ruston, Paxman, Mirrlees, Alco, Fiat, ABC, Crepelle, SKL, etc.
The spare parts are procured from the OEMs and inspected at our works by the experienced technicians. Generally, these parts are 20 to 30% cheaper than the engine manufacturers.
RA Power Solutions also deals in reconditioned spare parts. The engines which are not in operation are sourced parts are calibrated and reconditioned as per the manufacturers specifications.
We strongly feel that considering the high cost of new spare parts, it is advisable to use the reconditioned parts which are calibrated and are within the manufacturer’s specifications. This again saves the operation cost considerably.