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VAS V1+2B


VAS Unique Design Feature:

Both Drivelinethroughput (vehicle in motion) and PTO Aux. Applications cannot be engaged(operated) at the same time. Either the vehicle shall run on the road(Driveline) or in a stationary position the PTO Auxiliary Outputs can beengaged. This VAS Unique feature eliminates the possibility of an auxiliaryapplication accident while vehicle is in motion. If Both Driveline and PTO Aux.applications are required (to be operated) simultaneously, kindly refer to our300 & 360 series gearboxes which have both driveline & PTO Aux.simultaneous options.


After engaging ordisengaging shifters, constant pneumatic air pressure is not required in VASGearboxes as a separate ball spring assembly is installed in the shifterassembly to LOCK the shifter shafts after shifting. Pneumatic air pressure isonly required to shift (engage or disengage) the shifter shafts, after shifting,pneumatic air pressure can be removed.

  • Typical SPV Application: Fire Tenders, Fire Fighting Vehicles.
  • Recommended For 125 HP Truck Chassis
  • Driveline Throughput Torque: 4,780 NM, 487 Kg-m
  • Single PTO Output on Differential Side. Options to avail on Engine Side or Both.
  • PTO Aux. Output Torque: 547 NM, 56 Kg-m (Both Front & Rear)
  • Gear Ratio 1:0.69, 1:1.00 (Step Up / Other Gear Ratios Available on Demand)
  • PTO Aux. Output: Simultaneous Operation (Independent on Demand)
  • No. Of Shifters: Single Pneumatic Shifter with Mechanical Over Ride or with Mechanical Control Linkage
  • Main Body: Graded CI (Aluminium Hybrid on Demand)
  • Full Forged 5 Bearing Single Bearing Housing Driveline (Standard Duty)
  • Big & Wide Bottom Cover for Easy Maintenance (FVG: Full View Gearbox)
  • ILS: In-Line Mechanical & Pneumatic Shifting
  • COG: Choice of Gears (Spur/Helical/Shaved/Grinded)
  • COB: Choice of Body (FE Cast Iron/Aluminium/MS Annealed/Hybrid)
  • OSS: Outside Shifter (Locking) Screw
  • Oil Level Indicator, Oil Filling Air Breather, Magnetic Oil Drain Plug, Double Lip Oil seals
  • Forced Oil Lubrication Available on Demand
  • External Oil Cooler & Internal Oil Filter Available on Demand
Variants: MODEL CODE DESCRIPTION REFERENCE V1+2B-ME (Mechanical shifter) Image No.1 V1+2B-PN (Pneumatic shifter) Image No.2