20M3 Tanker Truck
EngineMake and model……..……..STEYR WD615.62
Type………….. Diesel 4-stroke direct injection engine, 6-cylinder in-line with water cooling, turbo-charging & intercooling
Displacement.................................... 9.726 liters
Maximum output…….266 @ 2200 rpm (191KW @ 2200 rpm)
Max. torque ........... 1160NM@1300-1600 rpm
Mean piston speed ………………………………29.8hp/l
Specific fuel consumption..………...198 g/kWh
Engine oil filling quantity ……………………….40liters
Cooling system filling quantity ……………….40 liters
Thermostat with 71°C opening begin Rigid fan
ClutchModel………................................ZF8095
Type ........................……. Single-plate dry coil-clutch, mechanically operating with air assisted
Plate diameter..................…….............φ420mm
GearboxModel……………………….……8JS100B/9JS119
No. of speeds ....................... 9 forward,1 reverse
Forward ratio............................11.40; 7.94; 5.63; 4.06; 2.81; 1.96; 1.39; 1.0/12.11; 8.08; 5.93; 4.42; 3.36; 2.41; 1.76; 1.32; 1.00
Reverse ratio..................... 11.35/12.66
Front axle
Type.….Rigid stub axle with double T-cross members
Max. load................................................7000Kg
Tandem axleType..........………………………Pressed axle housing, single reduction with planetary wheel reduction
Ratio....................................…………………...4.8
Max. load........................................... 2×9000Kg
FrameType...... Parallel ladder with U-profiles and riveted cross members
Steering
Type.....................................................ZF8098
Ratio.......................……….....................20.1
Fuel tank capacity..........…..............200liters
Wheels and tires
Rim……..........…........................................8.5-20
Tire ……...........…………......12.00-20 18PR
BrakesService brake.......Double circuit pneumatic brake
Parking brake....Spring-powered air-cut off brake
Assistant brake...............Engine exhaust brake
CabinAll-steel forward control, 70° hydraulically tiltable to the front, 3-arm windscreen wiper system with 3 speeds, laminate windscreen, with casted-in radio aerial, hydraulically damped adjustable driver's seat & rigid adjustable co-driver's seat, heating & ventilation system, adjustable roof flap, with stereo radio/cassette recorder, air conditioner, adjustable steering wheel.
Optional equipment …………safety belt, high double deck, air suspension driver’s seat
Electric equipmentOperating voltage ……..24 V, negative grounded
Starter………………………………24 V, 5.4 kW
Alternator……………………….. 1000W
Battery voltage / capacitance……..2*12V/135Ah
Cigar-lighter, horn, headlamp, fog light, reverse light
Optional……………………….1540 W alternator
Front wheel alignmentCamber.……………….………………..........1º
Caster.....…………….…………………........3º
King pin inclination...………………….......1º
Toe-in(measured at the wheel diameter φ648mm with cross-ply tyre) ....…….......3-4.5mm
Overall dimension (length×width×height) …
.9180×2496×3088mm
Wheelbase....………………..…....4325+1350mm
TrackFront.....………………….……….....1939/1958mm
Rear.......……………………………1800/1830mm
Approach angle...………………………………….......15º
Departure angle.......…………………………………...24º
Front overhang..................................... 1560mm
PerformanceMax. Speed......………………………....90 km/h
Turning circle diameter..………… .. 21.6m