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LPT 1109 TURBO Truck

Technical Specifications




TATA 497 Turbo


Water cooled, direct injection diesel engine

 No. of cylinders

4 Cylinder in line

 Bore/ stroke

97 mm / 128 mm

 Max. engine output

90 PS at 2800 rpm as per CMVR TAP 115/116

 Max. torque

26 mkg. at 1800 - 2100 rpm as per CMVR TAP 115/116

 Air filter

Dry Type, Remote Mounted

 Oil filter

Full flow paper type

 Fuel filter

Two stage pre and fine filtration




Single plate dry friction type

 Outside diameter of clutch  lining

310 mm




Sychromesh, GBS-40 

 No. of gears

5 forward and 1 reverse

 Gear ratio

1st  - 7.51  4th  - 1.51
  2nd  - 3.99 5th  - 1.00
  3rd  - 2.50   Reverse   - 6.93




Single speed fully floating spiral bevel gears


5.285 : 1 (37/7)


Heavy duty, forged I beam 


Variable ratio steering


Hydraulic power steering


34.2 : 1



 Service brakes

Dual circuit full air S-Cam

 Parking brake

Hand operated


Spring actuated parking brake acting on rear wheels

 Engine Exhaust Brake

Air operated coupled with service brake with electro magnetic air cylinder and electrical isolator switch.

 FRAME Ladder type heavy duty frame with rivetted/bolted cross members. Side members are of channel section.




Semi elliptical leaf spring at front & rear

 Shock absorber

Hydraulic double acting telescopic type at front axle




8.25 x 20 - 12 PR Diagonal ply

 Wheel rims

6.00 x 20

 No. of wheels

Front : 2, Rear : 4, Spare : 1 




120 litres


All steel full-forward control driver’s cab with tilting arrangement and with torsion bar assistance. 



 System voltage

12 Volts

 Alternator capacity 

35 amps

 Battery capacity

12 V, 120 Ah



 Wheel base

3600      4200

 Track front


 Track rear


 Overall length of vehicle 
 with load body


 Max. width


 Front overhang


 Gradeability in runningcondition




 Complete chassis kerb weight
 with cab and load body
 (with spare wheel and tools)
 as per IS:9211


 Max. permissible GVW