[Nicolas Rey]

Kamaz 4911

Fuel System
Fuel tank capacity, l 400+400

Engine
Model YMZ-7E846
Type Diesel, turbocharged
Nominal power, gross, kWt (hp)/ at crankshaft rotation, rpm 538 (730) / 2500
Maximum torque, net, Nm (kgcm) / at crankshaft rotation, rpm 2700 / 1300-1400
Arrangement and number of cylinders V-shape, 8
Displacement, l 17,24
Cylinder diametre and piston stroke, mm 140/140
Compression ratio 15,2

Weights and Load capacities
Curb vehicle weight, kg 7250
Gross vehicle weight, kg 12000

Electrics
Voltage, V 24
Storage batteries, V/Ah 2x12/190
Generator, V/wt 28/2000

Clutch
Type Friction, dry, one-plate
Drive Hydraulic with pneumatic booster

Gearbox
Model 16S-251
Type Mechanical, 16-speed
Control Mechanical, remote

Brakes
Drive Pneumatic
Drum diametre, mm 400
Brake linings width, mm 220

Wheels and Tyres
Wheel type Disc
Tyre type Pneumatic, pressure adjustment
Rim size 12.2-20,9 (310-533)
Tyre size 425/85 R21 (1260x425-533P)

Cab
Type Over the engine, 3-seat

General Data
Maximum speed, not less, km/h 165
Maximum gradient, not less, % 36
Outer turning radius, m 11,3
Note! Specifications of 12 000 kg gross weight truck

Transfer Case
Type STYER VG2000/300, mechanical, two-speed with blocked interaxable differential
Gear ratio of high gears (low) 3,55