Automotive Engines and Transmissions

AVTEC's automotive business unit manufactures a wide range of products to suit diverse applications. It undertakes proprietary and contract manufacturing of petrol and diesel engines and transmissions for passenger cars, SUVs and light and medium commercial vehicles.

Leading supplier of Engine & Transmission for Domestic & International markets.

2 Plants in India : Hosur in Tamil Nadu & Pithampur in Madhya Pradesh. Pithampur plant : Contract manufacturing of Engines with annual capacity of ~ 60K Engines

Hosur Plant : State-of-the-Art manufacturing facility engaged in delivering World Class Transmissions (Contract Manufacturing and Proprietary Products)

Ensuring End-to-End Traceability of Assembled Engines & Transmissions (Station wise Biometrics , Bar Coding)

Flexible manufacturing : a mix of process & product based layouts, for both batch & high volume production.

In-house 5Cs (Cylinder Block, Cylinder head, Connecting Rod, Camshaft & Crankshaft) Machining facility

Segments : Passenger vehicle, Light & Medium Commercial Vehicles

Automotive Engines and  Transmissions
Passenger cars

Passenger cars

SUVS

suvs

Light and Medium Commercial Vehicles

light and medium commercial vehicles

9T and 12T
(914R & 1214TC): MDT Trucks / Bus

MUX: 4JJ1(MUX)
VCROSS: 4JK1(VCROSS)
DMAX: 4JA1(D MAX)
PANTHER: 4JA1 -BS3

250Nm Transaxle

DRIVETRAIN FOR 4WD

Integrated Transmission & Transfer Case Assembly

Configuration: 4 Cyl, DI, 4 valve, Turbocharged
Power / Torque: 100 ~ 150 hp / 350 ~ 450 Nm
Breathing Type: Turbo Inter-cooled
Displacement: 4210 cc
Fuel: Diesel
Max Torque: 380 Nm
Emission level : CEV-3 / CEV-4 (Upgradeable) / BS VI

Power: 53 kW @ 4800 rpm
Breathing Type: Naturally Aspirated
Displacement: 1817 cc
Number of Cylinders: 4
Max Torque: 134 Nm
Fuel: Petrol
Emission: BS IV

Power: 80 kW @ 4000 rpm
Breathing Type: Turbocharged Intercooled
Displacement: 1977 cc
Number of Cylinders: 4
Max Torque: 275 Nm
Fuel: Diesel
Emission: Euro III

Max Input Torque (Nm): 300 Nm
Max Speed (rpm): 10500
Centre Distance (mm): 195
Reduction Gear Ratio: 14: 1 (Low & High variants possible)
Gear Type: Helical Gear, Spur (Planetary)
Application Vehicle: LCV/PV upto 75 kW power range
Adaptability / Option: a. Planetary Gearing & Integrated Differential
b. Without Actuator for Parking
c. Adaptability to
-Integrated differential unit
-Different configurations

Max Input Torque (Nm): 120 Nm ( Motor : 57 Nm X 2 Motors)
Max Speed (rpm): 10000
Centre Distance (mm): 200
Reduction Gear Ratio: 13:1
Gear Type: Helical Gear
Application Vehicle: LCV up to 20kW power range
Adaptability / Option: a. Helical Gear
b. Either 2 or 1 motor design
c. Without Actuator for Parking
d. Adaptability to
-Integrated differential unit
-Different configuration

Max Input Torque (Nm): 350
Max Speed (rpm): 10000
Centre Distance (mm): 195
Reduction Gear Ratio: 12: 1 (Low & High variants possible)
Gear Type: Helical Gear (Planetary Gear System)
Application Vehicle: LCV / Bus up to 100kW power range
Adaptability / Option: Planetary Gearing & Integrated Differential
b. Without Actuator for Parking
d. Adaptability to
-Integration of differential
-Different configurations

Adaptability / Option a.Adaptability to different drive configurations.
b.Without Actuator for Parking
c.Input Max Power = 215 kW and Continuous Input Power = 160 kW

a.Adaptability to different drive configurations.
b.Without Actuator for Parking
c.Integrated differential unit

Adaptability / Option a.Adaptability to different drive configurations.
b.Integrated differential unit

4JJ1(MUX)

ECO SPORT: B515
FIGO & ASPIRE: B562

4JJ1(MUX)
4JJ1(MUX)

Design: Split type Construction
Joining Technology: Heat Shrink / Press Fit
Material: High strength – low alloy base tube, Lobe with forged or sintered steel, Case hardened mild steel for end pieces
Advantages: •Light Weighting (15-25%) •Cost reduction •Fuel efficiency & CO2 reduction benefits

Type: In line Cylinder Blocks & Heads  up to 4 litre capacity.
Material : Cast Iron & Aluminium
Machines pallet: HMCs- 500 & 630mm
VMC: 900 & 1200mm Table
Honing Machine: Gehring
HMC Machine: Makino, Mori & DMG

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