Двигатель и топливная система
Двигатель

Water-cooled, 4-cycle

Модель двигателя

Komatsu SAA2V140E-3

Объем двигателя

30.5L

Система наддува двигателя

Turbocharged / Air-to-Air Aftercooled

Engine Oil

130L

Число цилиндров двигателя

2

Топливный бак

1555L

Rated Power

​2050 rpm

Тип топлива

Direct injection

Трансмиссия
Тип трансмиссии

Full Powershift

Габариты и масса
Ширина ковша

4810mm

Высота до верха кабины

5275mm

Длина

14270 mm

Эксплуатационная масса

107200kg

Гидравлическая система
Hydraulic Cylinders Type

Double-acting, piston type

Hydraulic Pump

Piston pump

Hydraulic System

725L

Ходовая часть
Колесная база

5450mm

Front Tires

Fixed, full-floating

Rear Tires

Center-pin support, full-floating, 22˚ total oscillation

Дорожный просвет

550mm

Технические характеристики
Turning Circle

9200mm

Width Over Tyres

4585mm

Standard Fitment Size

45/65-45-58PR-L-5 tubeless

Steering System Type

Articulated type, full-hydraulic power steering

Steering Angle

40°

Horsepower, Gross-Sae J1995

672kw

Horsepower, Net-Iso 9249

638kw

Horsepower, Net-Sae J1349

638kw

Fan Drive Method

​Hydraulic

Lubrication Method

Gear pump, force-lubrication

Filter

Full-flow and bypass combined

Air Cleaner

Dry type with automatic dust ejector and pre-cleaner, cyclopac with vacuator

Governor

All-speed, electronic

Maximum Speeds Fwd

28 км/ч

Maximum Speeds Rev

28.3 км/ч

Service Brake Type

Hydraulically actuated, wet disc brakes actuate on four wheels

Parking Brake Type

​Dry disc brake

Number Of Speeds - Forward

3

Number Of Speeds - Reverse

3

Cooling System

337L

Axle Each (Front & Rear)

360L

Standard Bucket Capacity – Sae

13m3

Static Tipping Load,Full Turn

57430kg

Breakout Force

67900 kgf

Bucket Link Type

Z-Bar

Steering Pump Type

Piston Pump

Loader Control Type

Piston Pump

Bore

160mm

Steering System Capacity

315 л/мин

Loader Control Capacity

415 л/мин

Control Valve

2-spool type

Control Positions Boom

Raise, hold, lower, and float

Control Positions Bucket

Tilt-back, hold, and dump

Boom

Raise, hold, lower, and float

Bucket

Tilt-back, hold, and dump

Stroke

503 mm

Relief Valve Setting

34315.2kPa

Время подъема

11.2sec

Dump Time

2sec

Время опускания

4.8sec

Reduction Gear

Spiral bevel gear

Differential Gear

Straight bevel gear

Final Reduction Gear

Planetary gear

Drive System

Four-wheel drive

Parking Brake

Dry disc brake

Service Brake

Hydraulically actuated, wet disc brakes actuate on four wheels

Emergency Brake

Parking brake is commonly used