• complete set deliveries of mining

equipment;

• high-grade unification of parts and

assemblies;

• optimal prices of equipment and

spares;

• wide range of consumption materials

used;

• simple maintenance and repair;

• low labour input for maintenance;

• long operating life;

• service security and technical support

along whole usage period;

• constant improvement work over

trucks being produced and develop-

ment of new models under account of

customers’ requirements.

When buying open-cast mining equipment with trade mark BELAZ you can be sure of the

most optimal approach to solving of all production and technological problems and as-

suring the lowest handling costs due to following features:

The maximum operating efficiency of SeriesBELAZ-7547 dump trucks is achieved when theyare used together with front-end loader BELAZ-7822 with payload capacity of 10 tonnes.

High productivity, reliability and cost-ef-ficiency of Series BELAZ-7547 dump trucks areassured due to use of highly efficient diesel engines manufactured by leading engine-build-ing Companies of the world, simple and reliablehydromechanical transmission design, efficientbody hoist, on-board control and monitoring sys-tem.

Long operating life of trucks is attained due to use of up-to-date power units, high technical level of components, use of high-strength mate-rials for frame and body manufacturing.

Depending on materials handled trucks can be equipped with bodies of increased volume.

Series 7547

75471 75473 7547 7547D

Engine

Model ЯМЗ�8401.10�06 КТА 19�С ЯМЗ�240НМ2 DEUTZ FM 8М 1015С

Power rating, kW (hp) 405(550) 448 (600) 368 (500) 400(544)

Maximum torque, Nm / rpm 2254/ 300�1500 2237/1550 1813/1600 2365/1300

Specific fuel consumption 226 210 224 216

at rated engine power, g/kW hr

Hydromechanical transmission

Number of gears 5+2

Weight

Payload capacity, kg 45000 45000 45000 45000

Unladen weight, kg 33100 33100 33100 33100

Gross weight, kg 78100 78100 78100 78100

Engines and external systems

Diesel, four-cycle with V-type (for ЯМЗ andDEUTZ) or in-line (for Cummins) cylinders ar-rangement and direct fuel injection.

Air cleaning is performed by three-stage fil-ter with dry-type elements and automatic dustevacuation from the first stage. Air cleaning sys-

Cooling system is of fluid type with forced cir-culation.

Starting preheating system is of fluid type.

Starting system features pneumatic starter.

Electric system voltage, V 24Fuel tank capacity, l 610

Hydromechanical transmissionHydromechanical transmission with three-shaft

matching reduction gear, complex one-stagefour-wheel automatically-locked torque con-verter, four-shaft gearbox with friction clutchesand electro-hydraulic gearshift actuator, hydro-dynamic blade-type retarder.

Ratios:

matching reduction gear 1,0

Hydromechanical transmission 5+2

gears forward reverse

1 3,84 6,07

2 2,27 1,67

3 1,50

4 1,05

WheelsTires

Pneumatic, tubeless with quarry tread pattern (E-3)/(E-4).

Designation 21.00-35 НС 36orRadialDesignation 21.00R35Internal pressure — in accordance with tire

manufacturer instructions.

Rim designation 15.00-35/3.0

Driving axleMechanical, with one-stage tapered final drive,

tapered differential with four pinions, planetary wheel drives with spur gears.

Ratios:

final drive 3,417

wheel drive 6,0

total of driving axle 20,5

Suspension

Conventional suspension for front axle anddriving axle, cylinders are pneumohydraulic (ni-trogen and oil) two cylinders on the front axleand four cylinders on the rear axle.

Cylinder stroke, mm 250

Driveline

Two open-type propeller shafts with joints onneedle bearings connect hydromechanical trans-mission with engine and driving axle.

The front propeller shaft has elastic coupling.

Brakes

Service brake — shoe-and-drum brake gearson all wheels. Actuation — pneumatic, separatefor front and rear wheels.

Parking brake — shoe-type constantly closedbrake gear on driving shaft of final drive. Springactuation, pneumatic control.

Emergency brake — parking brake and intactcircuit of service brake are used.

Retarder — hydrodynamic electrically con-rtrolled brake on driving shaft of gearbox.

Steering

Hydrostatic system with emergency power source. Steerable front wheels.

Turning radius, m 10,2

Overall turning diameter, m 23

Hydraulic system

Combined hydraulic system for body hoist and steering. Oil pumps are of gear type. Body hoist cylinders are telescopic with four stages.

Laden body raising time, s 25

Body lowering time, s 20

Cab

One-seat, one-door, vibro-, heat- and sound-in-sulated operator’s cab with additional side seat for passenger or probationer. Operator’s seat has pneumatic suspension. Cab meets all standard requirements for internal sound levels, vibra-tion, concentration of poisonous substances and dust.

Series 7547

H14 4.01

4.2

W5W1

H12

0.49

H13

A7

2.580

2.830L1L18

H11

Body

Bucket type body is a welded structure, has aprotective canopy and is heated by exhaust gas-es. It is equipped with a device for mechanical locking in raised position and with rock-ejectors.Floor and side boards are made of high-strengthwear-resistant steel. Body meets all ROPS andFOPS safety requirements.

Frame

Frame is a welded structure of high-strength low-alloyed steel with yield strength of 460 MPa. Longitudinal box-section variable height side rails are interconnected by cross-members.

Series BELAZ-7547Overall dimensions, m

* for modification with ЯМЗ engine, ** for modification with CUMMINS engine

Exact loading height can change depending on type and model of tires and on tires inflation pressure.

Body Struck volume, m3 Heaped volume 2:1, m3 Н1, m Н12,

m Н13,

m Н14,

m А7 W1, m

W5, m L1, m L18,

m Note

(body type)

4,110 Standard 21,5 26,5 3,790 8,200 0,56 4,390 53° 4,620

* 8,090/ **8,390

1,650 All�welded

19,8 26,2 3,540 8,200 0,56 4,390 53° 4,620 4,135

* 8,090/ ** 8,390 1,650

Increased width with joint on width

22,7 29,0 4,140 8,200 0,36 4,390 53° 4,620 4,135 **8,560 1,750

Increased width with joint on width,

extension sides and rear side

36,0 43,4 3,990 8,200 0,59 4,450 45° 4,930 4,450 * 8,380/ **8,680

2,0

Increased width with joint on width for

coal and other bulk cargo with low

density

Optional

28,5 33,9 4,285 8,250 0,485 4,580 53° 4,620 3,900 * 8,290/ **8,590

1,640 With lock�up rear side

Standard complete set of delivery

Equipment

Rock ejectors, rock deflectors, mechanism for

body locking in raised position, anti-haul rests,

fire-fighting system, fire extinguishers.

Cab

Fully adjustable operator seat on the pneumat-ic suspension, three-ply windshield, sliding door vent, hardened side and rear windows, windshieldwiper and washer, fan and heater, door locks, sunvisor, rear view mirrors.

Control lamps

Turning indicator, maximum allowable clog-ging of air and oil filters, maximum allowableclogging of engine lubrication system filters,electro-flame engine starting device, front andrear parking brake system circuits, parking brakesystem, emergency coolant level, emergency oil level in hydraulic tank, emergency engine tem-perature and pressure.

Lighting

Two head lamps, front and rear lights, dumparea lighting lamp, reverse lamp, number platelighting lamp, cab dome light, engine compart-ment light, portable lamp socket.

Instruments

Tachometer, speedometer, service brake system

air pressure gauge, voltmeter, hourmeter, engine

and hydraulic transmission systems temperature

and pressure gauges, fuel level gauge.

Warning system

Electric horn, turning indicators, braking warn-ing lamps, reverse horn, sound alarm.

Spare parts

Set of spare parts, tools and accessories for warranty operation period.

Optional delivery setAir conditioning system, auxiliary cab heater,

cab air cleaning system, heated mirrors, auto-matic central lubrication system, engine start-ing preheater, radio set and audio-player, special equipment for maintenance and repair of dump truck, set of spare parts for after-warranty opera-tion period, MICHELIN, GOODYEAR, BRIDGESTONE tires, dry-disk brakes for front axle and multiple-disk oil-cooled brakes with hydraulic actuation for rear axle, engine starting system with elec-tric starter.

Series 7547

Series 7547BELAZ�7547

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Dump truck weight, kg x 1000 Dump truck weight, kg x 1000

Under our policy of continuous improvement, PA "Belarusian AutowPP orks" reserves the right to modifyspecifications and design without prior notice.

RUPE "Belarusian Autoworks" (BELAZ)40 let Oktyabrya str. 4, 222160, Zhodino, Republic of Belarus

phone: +375 1775 3�27�82, 3�26�23, 3�37�37fax: +375 1775 7�01�37

e�mail: office@belaz.minsk.bywww.belaz.minsk.by

Distributor

Series 754777ee sS 45erieiBELAZ�754777 45ZALEBELAZ�

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TRACTION PERFORMANCE

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TRACTION PERFORMANCE

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