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Tata SK 1613

Commercial vehicles

Heavy Commercial Vehicles

Specifications
ENGINE
Type	TATA 697 NA
No. of cylinders	6 inline
Bore/Stroke	97 mm / 128 mm
Capacity	5675 cc
Max. Engine output (EEC-88/195)	130 PS at 2800 rpm as per DIN 70020
Max. torque	37 mkg at 1800-2000 rpm as per DIN 70020
Compression ratio	17:1
Firing order	1-5-3-6-2-4
Air Filter	Oil bath type (Std.), Dry type (Optional)
Oil filter	Full flow paper type
Fuel filter	Two stage, pre & fine filtration
Capacity of cooling system	18 litres
Oil sump capacity	18 litres
Weight of engine	Weight of engine (complete)
Radiator frontal area (core area)	2860 sq.cm.
CLUTCH
Type	Single plate, dry friction type
Outside diameter of clutch lining	310 mm
GEAR BOX
Model	GBS-40
Type	Synchromesh
No.of gears	5 Forward, 1 Reverse
FRONT AXLE	Reverse Elliot type, I beam.
REAR AXLE	Hypoid gears, fully floating axle shafts
Ratio	6.43 : 1 (45/7)
STEERING	Mechanical Steering - Standard Power Steering - (Optional)
Steering wheel dia.	500 mm
Ratio	20.2:1
BRAKES
Service brakes	Dual circuit Full air 'S' cam brakes
Front	Drum brake
Rear	Drum brake
Total braking area	4650 sq.cm.
Parking brake	Graduated valve controlled,spring brake chamber, integral with rear brake actuator
FRAME
Long member size (mm)	Depth:223 max, Width: 60, Thick: 7
Number of cross members	5 for 32 WB, 6 For 36 WB
SUSPENSION
Spring	Leaf spring at Front and Rear.
SHOCK ABSORBERS	Hydraulic,telescopic,double acting at Front only.
WHEELS & TYRES
Tyres	10.00 x 20 - 16 PR
Wheel Rims	7.00 x 20
FUEL TANK
Capacity	160 litres
TIPPING GEAR
Lifting cylinders	Two stage, double acting telescopic cylinders - Twin Ram/Single Ram
Pump model	APP MK-II
Tipping Time	12 s
Lowering Time	7 s 3225 WB** 3625 WB Scoop Box Scoop Box Coal Carrier
Tipping Angle (in degrees)	62 50 62 43 43
ELECTRICAL SYSTEMS
System voltage	12 Volts
Battery	12V, 120 Ah
Alternator Capacity	35 Amps
Type	With built-in regulator and rectifier
Wiper motor	14 W
DIMENSIONS (mm)	Scoop Box Scoop Box Coal Carrier
Wheel base	3225 3625 3625 3625 3625
Overall width	2434 2434 2434 2434 2434
Overall length	5723 5865 6100 6625 6625
Front track	1933 1933 1933 1933 1933
Rear track	1809 1809 1809 1809 1809
Min. ground clearance option *available in single ram versions only	259 259 259 259 259
Maximum WidthWEIGHTS (kg.)	Scoop Box Scoop Box Coal Carrier
Max. GVW	15660 15660 15660 15660 15660
Max. permissible FAW	5460 5460 5460 5460 5460
Max. permissible RAW	10200 10200 10200 10200 10200
Chassis with cab and load body kerb weight (with spare wheels, tools and full tank)	5425 5175 6100 5850 6030
Max. gradability 1st gear	18.3%