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| FIFTH-WHEEL TRACTOR KRAZ-64431 6x4 |
KrAZ-64431 fifth-wheel tractor is intended for up to 20 tons semi-trailers towing on general roads permitting up to 22000 kg double axle load as well as on the roads permitting less bogie loads at correspondent fifth-wheel load lowering. Climatic versions under ÃÎÑÒ 15150 – «Ó», «Ò». The truck is completed with the spare parts, tools and accessories set.
On the customer’s request the truck can come complete with: |
| WEIGHT DATA | |
| Truck kerb weight, kg: | 9700 |
| - through front axle tires | 4700 |
| - through bogie tires | 5000 |
| Truck full mass, kg: | 26900 |
| - through front axle tires | 5400 |
| - through bogie tires | 21500 |
| Fifth-wheel device permissible vertical load, kg | 17000 |
| Towed semi-trailer permissible full mass, kg | 32100 |
| Road-train permissible full mass, kg | 42000 |
| TECHNICAL DATA | |
| Engine | YaMZ-238D YaMZ-238DE2 turbocharged diesel |
| Number of cylinders | 8 / V-SHAPED |
| Diameter / piston stroke, mm | 130/140 |
| Displacement, l | 14,86 |
| Power, kW / h.p. at 2100 min-1 | 243/330 |
| Maximum engine torque moment, N*m (kgf*m) at 1200 – 1400 min-1 | 1225/125 |
| Gross power under SAE J816, kW / h.p. at 2300 min-1 | 265/360 |
| Maximum engine torque moment under SAE J816, n*m (kgf*m) at 1200 – 1400 min-1 | 1305/133 |
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| Clutch | 2-disc, dry |
| Gear box | 2-range, 8-speed |
| Gear box gear-ratios | 7,73; 5,52; 3,94; 2,80; 1,96; 1,39; 1,00; 0,71 |
| Reverse | 11,79; 2,99 |
| Final drive | central axels, 2-stage, 1-speed through-typeintermediate axle |
| Final drive ratio | 6,154 |
| Front suspension | rigid-axle type, on 2 semielliptical springs operating in combination with 2 hydraulic shock absorbers |
| Rear suspension | rigid-axle, balance-type, on 2 semielliptical springs |
| Steering | mechanical, with hydraulic booster |
| Service brake | drum-type wheels brake mechanisms with inner shoes |
| Parking brake | wheels brake mechanisms, pneumatic drive using the batteries |
| Auxiliary brake | throttle-type brake mechanism, pneumatic drive mounted in the exhaust system |
| Tires | 12.00R20 (320R-508) |
| Rim size | 216B-508 (8,5B-20) |
| Fuel tank, l | 2x250 |
| Voltage, V | 24 |
| Maximum speed, km/h | 88 |
| Maximum upgrade slope, % | 18 |
| Control fuel consumption, l / 100 km | 48,0 |
| Turning radius, m | 11,0 |
| This information is intended to be for general
information only. The manufacturer reserve the right to modify or change specifications any time. For more detailed information consult your dealer |
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