SPECIFICATIONS

ENGINE

Model TATA 497 NA
Type 4 Cylinder in line water cooled, direct injection diesel engine.
Bore / Stroke 97 mm / 128 mm
Capacity 3784 cc
Max. Engine Output 90 PS (66.2 kw) at 2800 rpm as per DIN 70020
Max. Torque 26 mkg. (255 Nm) at 1800 rpm
Compression Ratio 17 : 1
Firing Order 1-3-4-2
Air Filter Oil bath, remote mounted
Oil Filter Full flow paper type
Fuel Filter Two stage pre & fine filteration
Fuel Injection Pump Inline type MICO
Timer With automatic advance
Governor Centrifugal type variable speed
Capacity of Cooling system 17 litres
Crankcase Oil Capacity Max. 9 litres, Min. 7 litres
Weight of Engine 370 kg (Dry)
Radiator Frontal Area 2413 sq. cm.

CLUTCH

Type Single plate dry friction type
Outside diameter of clutch lining 280 mm
Friction Area 798 sq. cm. (approximately)

GEAR BOX

Model GBS-27
Type Synchromesh
No of gears 5 Forward and 1 Reverse
Gear Ratios 1st - 7.36 4th - 1.58
2nd - 4.38 5th - 1.00
3rd - 2.48 Reverse - 6.67

REAR AXLE

Type Single speed fully floating spiral bevel gears
Ratio 5.857 : 1 (41/7)

FRONT AXLE

Front Axle Heavy Duty, Forged I beam, Reverse Elliot Type

STEERING

Steering Heavy Duty recirculating ball type
Ratio 34.2 : 1

BRAKES

Service brakes Dual air over hydraulic system.
Brake Drum Diameter 408 mm.
Lining Area Front -1410 sq.cm
Rear -1410 sq.cm.
Total -2820 sq.cm
Parking Brake Hand Operated.
Type 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

Frame Ladder type heavy duty frame with rivetted / bolted cross members.Side members are of channel section.
Depth - 219 mm (max.)
Width - 58 mm.

SUSPENSION

Type Semi elliptical leaf spring at front and rear.
Spring Span Front - 1450 mm.
Rear - 1600 mm.
Leaf Width Front - 70 mm.
Rear - 80 mm.
Shock Absorbers Hyraulic double acting telescopic type for front axles only.

WHEELS & TYRES

Tyres 7.50 x 20 - 12 PR Diagonal Ply
Wheel Rims 6.00 x 20
No. of Wheels Front - 2, Rear -4, Spare -1

FUEL TANK

Capacity 90 litres.

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

ELECTRICAL SYSTEM

System Voltage 12 Volts
Alternator Capacity 35 Amps.
Battery Capacity 12 V, 120 Ah

PERFORMANCE

Max. geared speed in top gear with std. rear axle 81 kmph
Max. climbing ability inn 1st gear (with Std. gear box and rear axle) 23.5 %
Minimum turning cicle dia. in mm - as per IS : 9435 14150
Minimum turning clearance circle dia. in mm as per IS : 9435 15550

MAIN CHASSIS DIMENSIONS AS PER IS 9435 in mm

Wheelbase 3600
Track Front 1800
Track Rear 1690
Overall Length 6435
Max. Width 2159
Front overhang 1275

LOAD BODY

Overall length of laod body in mm 4805
Loading platform area 9.7 sq.m.
Width 2155 mm (over all)

WEIGHTS (kg.)

Complete chassis kerb weight with cab and loadbody (with sparfe wheels and tools) as per IS 9211 3700
Max. Permissible F.A.W. 3000
Max. Permissible R.A.W. 6000
Max. G.V. W. 9000

WARRANTY : Warranty details


CAUTION : Do not weld or drill on chasis frame


 


The specifications are subject to change without notice. Please contact our nearest office for latest specifications.

Data published herein is statistical and for information only, performance may vary with the conditions encountered.