We offer superior quality nitrided (AL) and Induction hardened (Hino) craft shaft to have hard surface. Our range of crank shaft is nitrided for 42 hours and tested for strength and dimensional accuracy in our quality control lab. The micro structure, hardness and grain flow pattern are tested to resist extreme operational conditions to deliver the ultimate performance.

Manufactured from high grade drop forged chrome molybdenum steel which is checked for perfect composition. These crank shaft exhibit increased hardness and fatigue strength for prolonged life as well as free rotation and optimum power transmission. Our range of crank shafts has uniform retention of oil on journals for effective lubrication.

Our range of products are checked for crack detection and hardness for magnetized particles penetration process and electronic hardness testing equipment (EQUITOP) to ensure wear resistance.

We offer finest quality and high impact strength range of gears and shafts to take on impact loads. These exhibit high fatigue strength, wear resistance for long service life, smooth gear operation, efficient lubricant retention and optimum transmission efficiency. Our gear and shafts are noiseless and vibration less operating.

The gears manufactured by us undergo 100% magnetic crack detention checks and assure high transmission accuracy as well as comply with high grade quality. These are dimensionally accurate assuring smooth engagements and are hobbed to increase depths to eliminate stress concentration.

Our range of gear has tooth flanks which are grounded using sophisticated gear grinders to remove distortion. Gears are subjected to continuous gas disbursing furnace which offers it a uniform hard case and strength to withstand torsional stress.

Our range of crown wheel and pinion exhibit impact strength and wear resistance. These have uniform load sharing between crown and pinion teeth as well as excellent heat distortion control and uniform metallurgical quality. These have optimal transmission efficiency and noiseless and vibration free operation.

Our products are forged as per the exact specification set by Ashok Leyland and are isothermally annealed at closely controlled temperatures to obtain uniform dimension after heat treatment. These are subjected to uniform case hardening which is done at controlled atmospheric temperature and press quenched to avoid distortion.

In addition to this, selective case hardening is done to impart maximum strength to the pinion to maximize wear resistance. After this, these products are tempered at controlled temperature conditions to maximize wear resistance. These are paired and checked for centralized tooth bearing and desired proximities.

We offer quality proven filters which are used for filtration of impurities in the engine and offer resistance to oil or fuel for smooth functioning. Manufactured from superior quality raw material for prolonged service life, performance stability, effective functioning and optimum pressure drop.

These are fixed with imported paper with chemical coating on inner side to offer protection against chemicals and agents material is checked to meet the rigors of heavy duty application for maximum pore pressure and burst strength. The dimensions of our range of spare parts are tested in highly sophisticated lab in a specially fabricate testing to international standard.

These are leak proof nitride rubber checked in infra red in order to avoid the flow of unfiltered oil as well as special adhesives are used for manufacturing end caps so that they can withstand heat, pressure and corrosive nature of oil during its operation. The fabrication is tested under bubble point test set up to avoid strained fitments.

We offer superior quality brake linings to offer optimum braking power for driving comfort and reliable performance. These have smooth braking for comfortable operation and good drum fitting for easy fitments. Our range of brake lining is resistant to fade and wear as well as exhibit noiseless and odorless braking.

We emphasize on safety and ensure the performance factors required for brake linings. Superior quality raw material is used to manufacture to make the linings reliable. Our range of brake linings have been developed on the basis of numerous operational conditions experienced in the past.

These are tested as per extreme temperature conditions and therefore ensure use of superior quality raw material and mixing quality in our manufacturing process. These are checked finally on the dynamo meter test to stimulate the variety of braking conditions, such as providing prescribed design for fade, recovery, noise, life, mating surface wear and stopping distance.

We offer quality proven clutch plates and pressure, face plates which offer easy and smooth operation without any slip. These are offered with optimum hardness and case depth for longer life to exhibit resistant to wear. Our range of products offers excellent tensile strength for reliability and durability and quality frictional facings for efficient power transmission.

Our products are checked on the parameters of:

• Co-efficient of friction
• Burst strength
• Specific gravity
• Wear properties
• Hub spline hardness
• Case depth
• Square ness is tested with sophisticated metallurgical equipment.

These tests are done to avoid grab or slip in smooth operation, easy disengagement and ensures clutch engagement. Our range of clutch plates and pressure, face plates are checked with sophisticated equipment to test spring slot hardness and case depth to prevent premature failures and ensure prolonged life.

The clutch plate damper springs are tested in endurance test rig for 100,000 cycles. These are held by special spring plates with material specified rating that provides requisite damping against torsional loads and vibrations.

Our range of cylinder liners are offered with hi grade raw material and are manufactured from precision machining for accurate dimensions to enable easy fitment. These are efficient honing pattern and surface finish for adequate lubrication and lesser ring wear. Our cylinder liners exhibit optimum hardness and porosity for reliable operation under extreme temperature conditions.

These are checked for their hardness, 100% crack detection with sophisticated crack detection equipment as well as undergo electronic surface testing using Talysurf for optimum surface finish. The raw material of these instruments is checked with quantavac computer controlled analyzers for all elements.

In addition to this, to obtain an optimal mix of mechanical properties, wear resistance, durability and ring contact with liners, we maintain a critical balance between carbon, chromium and phosphorous. The bore size and diameter is checked with great precision with the use of electronic and pneumatic gauges.

These pistons have perfect micro structural composition of material ensuring ability to withstand thermal and mechanical stress. These are manufactured for AL-412 and BS2 engines. These have graded weight and optimized combustion chamber design which ensures:

• Resist high wear
• Uniform skirt clearance
• Efficient swirling for better combustion of fuel
• Consume less amount of oil or fuel
• Dimensionally accurate
• Minimum blow-by
• Effective sealing

Our range of leypart rings have tangential load tester that ensures tangential load at requisite closed gap for low oil consumption as well as the profile projector guarantees correct width, included angle and profile to control blow-by. The ball micrometer checks the radial thickness to ensure effective sealing and light ray ring gauge tester checks closed gap of rings and circumferential gaps.

Our range of hubs and brake drums undergo forging and casting as per the instruction of our clients and are tested for metallurgical quality and grain flow pattern. These are manufactured to work under critical temperature conditions and are checked for radius of flange fillets, bearing bore diameter and surface finish.

Our range of sophisticated measuring instruments used to scrutinize wheel bolt-hole diameter and its surface finish. The grease plugs and gutter holes in the hub assembly are offered with sufficient lubrication to the bearings. Our hubs and brake drums are offered with following salient features:

• Proven design specification.
• High fatigue strength and endurance to road shocks for prolonged life.
• Proper spread of bearing for uniform load sharing.
• Optimum heat dissipation.
• High resistance to wear during braking, warping and buckling.
• Optimum brake liner life.

These brake drums are manufactured adhering to optimum heat dissipation and high resistance to wear. These are examined carefully to leave no room for flaws. In addition to this, proper annealing of casting is done to ensure wear resistance.

We offer superior quality thin-wall bearing which are subjected to automatic analyzers to ensure precise raw material composition. Copper tin and lead are used as raw material for manufacturing bearing, as these have high melting point and resistance to wear and abrasion. Enough thickness of lead tin and lead Indium is offered to protect bearing material and uniform dispersion of lead is done to guarantee optimum bearing surface. These exhibit the following features:

• Sufficient oil film formation.
• High mechanical strength and stiffness.
• Wear, corrosion and abrasion resistant.
• Uniform dispersion of lead for prolonged life.
• Accurate seating for ease in fitment.

These are checked for seating diameter to ensure maximum contact on parent bore. Lubricating hole and groove distance from axis and edge controlled within close limits to offer sufficient oil film during operation.

Our range of ball and roller bearings are precision manufactured from superior quality raw material and are empowered with hi-speed headers and electricity controlled flashing, grinding and lapping machines to ensure accuracy of micron level. For manufacturing our range of ball and roller bearings, we use special vacuum degassed bearing steel from world’s foremost steel maker which is tested for fatigue strength, purity and suitability.

The inner and outer diameters of the bearings are made from bars, tubes and forgings in multi spindle automatic lines and the faces, diameters and bores are ground to highest limit of accuracy. These exhibit the following salient features:

• Efficient power conservation for smooth operation.
• Low cost operation.
• Lubricant efficiency.
• Standard and common sizes with pre-loaded designs.

These bearing are finish grounded and honed on automated machines installed in manufacturing and post process gauging cycle with feed back correction.

We offer superior quality gasket kits which are made from metal perforated reinforced material with steel backbone and sandwiched material are used for durability. These are manufactured as per the accurate dimensions and adhere to perfect sealing for ease of fitment.

Integrated rubber molded solid metal and multi metal layer gaskets are used to offer high strength to the gasket kit. These are offered with high grade O-rings and molded rubber products thereby ensuring long life. Our products are manufactured as per the specifications offered by our clients. These exhibit the following salient features:

• Better conformability for perfect sealing.
• Multi metal layer gasket lamination.
• Designed to work under critical temperature and stressful conditions.
• Steel backbone