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- High-output, long life KTA-50C or QSK-45C Cummins Engines
- with low fuel consumption
- Electromechanical transmission
- PAYLOAD – 130-136 tonnes (143,3-150 US tons)
- GROSS WEIGHT – 237-243 tonnes
- HEAPED CAPACITY – 71 m3
- GROSS POWER – 1194 kW (1600 hp)
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| Engine |
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| Model |
KTA-50C |
| Type |
4 stroke, direct injection diesel |
| Aspiration |
Turbocharged, Intercooled |
| Rated power @ 1900 rpm |
1194 kW (1600 hp) |
| Maximum torque @ 1500 rpm |
6292Nm |
| Number of cylinders / configuration |
16 V-type |
| Bore x Stroke |
159 x 159 mm |
| Displacement |
50.3 lit |
| Lubrication system |
Combined type with “wet” crankcase |
| Oil cooling system |
Through water-to-oil heat exchanger |
| Cooling system |
liquid type with forced flow |
| Air cleaning |
Three-stage air cleaning filters with cyclone pre-filtering collectors and filtering elements of dry type. Automatic dust ejection from the first stage and air restriction indicators |
| Starting system |
pneumatic starting system |
| Electrical system |
24 V |
| Starting preheating system |
Fluid type |
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Alternating-direct current electric drive: one traction generator (1400 kW)
, two fully integral electric traction wheel motors and reducing gears from motors to wheels, auxiliary
electric machines and control and adjustment devices. Motor-wheel reduction unit is fully enclosed of
planetary two-stage type. Gear ratio 30.36
Multishaft gearbox with constant-mesh spur gears |
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| Standard: |
33.00-51 (E-3) PR 58 |
| Type |
Pneumatic, tubeless, tread pattern of quarry type |
| Quantity of wheels |
6 (2 front and 4 rear) |
| Rim designation |
24.00-51/5.0 |
| Optional: |
33.00R51 tubeless, radial, all-steell |
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| Bucket V-type rock body, fully welded construction with canopy meeting ROPS requirements. Floor and side boards are made of high-strength wear-resistant steel full analog to HARDOX-400 (18HGNMFR). The body is equipped with rock ejectors and a device for mechanical locking in raised position. |
| Body capacity struck / heaped (2:1) |
45.0 / 71.0 m3 |
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| Front and rear – conventional, hydropneumatic cylinders (nitrogen/oil), two per each axle. |
| Cylinder piston stroke Front / Rear |
320 / 320 mm |
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| Hydrostatic power steering by torque amplifier driven by variable-output pump.
Emergency power source – from air-hydraulic accumulators.
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| Min turning radius |
13m |
| Overall turning diameter |
28m |
| Steering system pressure |
16.5 MPa |
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| Service |
Dry-friction disc gears with two calipers per disc on front wheel
Disc type brakes with two calipers per disc on rear wheels
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| Parking |
constantly closed disc-type brake gears mounted on the shaft of motorized wheels. Spring actuation, hydraulic control. |
| Emergency |
Parking brake and intact circuit of service brake are used |
| Auxiliary |
Electrodynamic braking through electric traction motors
being used in generating mode with forced air-cooling of brake resistors |
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| Two telescopic three-stage body hoist cylinders with power down in the second stage. Body may be stopped in any position and locked in the up-right position for maintenance. Hydraulic system is combined for body dumping mechanism and steering system using gear pumps on the transmission. |
| Body raise / lower time |
20 / 18 sec |
| Pressure in tipping system |
16.5 MPa |
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| Welded from high-tensile low-alloy steel. Longitudinal variable height main rails of box section are interconnected by cross members using castings to minimize stress. |
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| Performance Data |
| BELAZ-75131 |
| Traction Performance |
Braking Performance |
| Vehicle gross
weight. |
Vehicle gross weight. |
| Kg x 1000 |
Kg x 1000 |
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Unlade, kgx1000 |
Unlade, kgx1000 |
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| Traveling Speed, km/h |
Traveling Speed, km/h |
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| Dimensions |
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| CAB: |
INSTRUMENTS: |
| Fully adjustable torsionally or air suspended operator’s seat |
Tachometer |
| Seat, passenger |
Speedometer |
| Seat belt |
Brake pressure |
| Acoustic lining |
Ampere meter |
| Three-ply wind shield |
Voltmeter |
| Hardened side, rear windows |
Hour meter |
| Windshield wiper and washer |
WARNING SYSTEMS: |
| Fan and heater |
Pneumatic or electric horn |
| Door locks |
Front, tail and side turning indicators |
| Sun visor |
Front, rear marker lamps |
| Rear view mirrors |
Braking warning lights |
| Utility compartment |
Reverse movement alarm |
| Interior light |
LIGHTING: |
| INDICATORS-LIGHTS: |
Four head lamps including two for lamps Front |
| Turning |
and rear lights |
| Engine oil filters restriction |
Body lighting |
| Engine electric starting |
Reverse movement light |
| Parking brake |
Side turning lights |
| INDICATORS-ALARM: |
Number plate lighting |
| Brake pressure |
Engine compartment light |
| Engine oil pressure |
Portable lamp socket |
| Engine over-heating |
GENERAL: |
| GAUGES: |
Body position indicator |
| Engine oil temperature |
Rock ejectors |
| Transmission oil temperature |
Tow points front and rear |
| Engine oil pressure |
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| Transmission oil pressure |
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| Fuel level |
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| Air conditioning system |
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| Central lubrication system |
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| Engine starting pre-heater |
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| 33.00R51 tubeless, radial, all-steel tyres |
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| Increased body |
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| FOPS |
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| Tinted glasses |
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| Radio / cassette player |
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| MICHELIN, BRIDGESTONE, GOODYEAR tyres. |
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| Payload capacity |
130-136 tonnes (143-150 US tons) |
| Net weight |
105 tonnes |
| Gross weight |
135-141 tonnes |
| Weight distribution |
Front axle |
Rear axle |
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| SERVICE CAPACITIES |
Liters |
| Fuel tank |
1900 |
| Engine cooling system |
400 |
| Engine lube oil system |
195 |
| Hydraulic system |
340 |
| Wheel drives |
60 (30 x 2) |
| Suspension cylinders |
| Front |
33 (16.5 x 2) |
| Rear |
56 (28 x 2) |
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Belarusian Automobile Works (BELAZ) established in 1948 is a leading manufacturer of a broad range of high-quality, reliable and productive mining equipment. Total number of vehicles produced by BELAZ throughout its history exceeds 120 thousand units supplied to more than 50 nations. Nowadays BELAZ quarry machinery comprises around one third of the world fleet of mining dump trucks. ZAGROS MACHINE Ltd. As the exclusive dealer of BELAZ on the territory of IRAN is glad to offer you mining dump trucks, wheel loaders, wheel dozers and other machinery for open-cast mining, construction, infrastructure and metallurgy industries. Modern technology, components with long service lives and mature design in combination with innovative technical solutions guarantee long-lasting, productive operation of BELAZ machinery. |
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| Disclaimer: Specifications subject to change without notice. Illustrations shown may include optional equipment. |
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