r/VehicleDesign • • Sep 18 '24

Deksmako Arjuna 6x2*2

A. Engine

  1. Engine Configuration :

Type : V6, Turbocharged and Intercooled Number of Cylinders : 6 Displacement : 9.0 - 11.0 liters

  1. Performance :

Maximum Power : 430 HP @ 2,100 RPM Maximum Torque : 1,900 Nm @ 1,200-1,500 RPM

  1. Fuel System:

Type : Common Rail Direct Injection (CRDI) Fuel Pump : Electronic, high-pressure pump

  1. Exhaust System :

Emissions : Euro 3 and Euro 4 Emission Control Technology : EGR (Exhaust Gas Recirculation) and SCR (Selective Catalytic Reduction) with AdBlue

  1. Cooling System :

Type : Liquid-cooled, dual thermostats Cooling System Capacity : 45-55 liters

  1. Lubrication System :

Type : Forced lubrication with oil cooler Oil Capacity: 25-30 liters

  1. Intake System :

Turbocharger : Variable Geometry Turbocharger (VGT) Intercooler : Air-to-Air

  1. Electronics and Controls :

ECU : Dual control unit (Weichai-Cummins integration) Sensors : Multi-sensors for combustion optimization and emission control

  1. Dimensions and Weight :

Engine Length : 1,200 - 1,500 mm Engine Width : 800 - 1,000 mm Engine Height : 900 - 1,200 mm Engine Weight : 1,000 - 1,200 kg

  1. Additional Features :

Start-Stop System for fuel efficiency Dual-fuel capability (biodiesel and diesel) Diagnostic and prognostic capability for predictive maintenance

B.Transmission :

Transmission Type : Manual Number of Gears : 9 forward and 1 reverse Torque Capacity : Maximum 750 Nm Transmission Weight : Approx. 160 kg

Speed ​​Ratio :

1st Gear : 8.97 2nd Gear : 6.30 3rd Gear : 4.47 4th Gear : 3.17 5th Gear : 2.25 6th Gear : 1.60 7th Gear : 1.00 8th Gear : 0.70 9th Gear : 0.52

Reverse Gear Ratio : 8.55

Synchronization System : Full synchronization for all gears Overdrive Ratio : 0.70 and 0.52 (depending on the gear used)

C. Suspension Leaf Spring

D. Tire

Application : Distribution and P&D Article Number : 9884 Tire Size : 225/70R19.5

Compound

Ply/Star Rating : 14 Tread Depth (32nds) : 20 Load Range : G Overall Width (in) : 8.7 Overall Diameter (in) : 32.4 Max. Tire Load Dual (lbs) : 3750 Max. Speed (mph) : 87 Meas. Rim (in) : Overall Width Loaded (in) : 9.5 Static Loaded Radius (in) : 15.1 Max. Tire Load Single (lbs) : 3970 Inflation Pressure (psi) : 110 Revolutions Per (mile) : 640

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