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.
Cylinder liners are integral part of diesel engine. RA Power Solutions Pvt. Ltd. manufactures cylinder liners having bore size up to 650 mm and length of 1500 mm. The metallurgy of casting is maintained strictly as per the requirement i.e. RPM, load characteristics and design features. The cylinder liners are centrifugally cast in a modern, well equipped foundry. After casting of cylinder liners, each cylinder liner passes through stringent quality control procedures. Presence of hairline cracks is checked by magnetic particle inspection (MPI) and is conducted by a trained and experienced technician.
The cylinder liner casting is visually checked for the presence of blow holes, porosity or any abnormality during the casting of cylinder liner.
The cylinder liners are initially rough machined in-house by the latest design of machine and tools installed at our works. The final machining is undertaken on DRDO equipped machines which are capable to maintain close tolerances as per the manufacturer’s requirement. The honing operation of cylinder liners is undertaken on world famous Chris Marine machines imported from Sweden.
The cylinder liners are finally checked for all dimensions and reports are prepared. We maintain large stock of cylinder liners for popular makes of diesel engine which includes following: Wartsila, Mak,Deutz, Bergen, Niigata, Himsen, Allen, Stork, Fiat, MWM, Hanshin, Caterpillar, etc.
All the cylinder liners supplied by us are guaranteed for satisfactory performance and are priced considerably lower than the cylinder liners manufactured by other manufacturers.
RA Power Solutions Pvt. Ltd also supplies reconditioned cylinder liners which are re-honed in house and have minimum wear and tear. We also manufacture cylinder liners as per the customer’s drawing or sample, in case it does not fall in our present range of manufacturing.
You can write us on rajshahani@rapowersolutions or call us on +91-9810012383
Cylinder liners for popular engines like MAN-B&W, Sulzer, Wartsila, Mak, Deutz, Pielstick, Mitsubishi, Daihatsu, Yanmar, Bergen, Niigata, Himsen, Allen, Stork, Fiat, MWM, Hanshin, Caterpillar, SKL, Ruston, Paxman, Crepelle, Mirrlees, Alco, ABC, Crepelle, Nohab are manufactured by RA Power Solutions Pvt. Ltd.
The cylinder liners are centrifugally cast, machined and honed in-house. RA Power Solutions manufacturers cylinder liners up to 500 mm bore with height of 1500 mm. Cylinder liners are regularly exported.
RA Power Solutions Pvt. Ltd. also supplies second hand and reconditioned cylinder liners. Each cylinder liner is subject to crack detection test by MPI and Dye penetrant inspection. Cylinder liners are honed. We ensure that the remaining life of the cylinder liners is more than 80% and the cost is approximately 1/3rd of the new cylinder liners.
The reconditioned cylinder liners are popular and used in large by the shipping companies, diesel power plants having engines which are old and companies have stopped production.