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Crawler Excavator Hyundai HX340

Hyundai HX340
Unit / AssemblyParameterValue
Power unitEngine modelHyundai HM 8.3
Type6-cylinder, turbodiesel with intercooler
Power (Gross)266 hp (198 kW) at 1,900 rpm
Max torque124 kgf·m at 1,300 rpm
Engine controlElectronic, with Auto Idle
Hydraulic systemControl systemIPC (Intelligent Power Control)
Pump typeTandem axial-piston
Flow2 × 284 L/min
Working pressure350 kgf/cm² (380 — Power Boost)
Working performanceOperating weight33,800 kg
Bucket capacity1.44 m³ (standard) / 1.27–1.85 m³ (optional)
UndercarriageShoe width600 mm (triple grouser)
Max speed5.4 km/h
Drawbar pull29,500 kgf
Gradeability35° (70%)
Working rangeMax digging depth7,390 mm
Max digging reach11,100 mm
Max dumping height7,160 mm
DimensionsLength (transport)11,120 mm
Width3,280 mm
Height (to boom)3,240 mm
Hyundai HX340

Crawler Excavator Hyundai HX340

Engineering Advantages

1. Digital Intelligence: IPC System

The foundation of performance is the Intelligent Power Control (IPC) system.

  • Flow adaptation: the electronics analyze the bucket load hundreds of times per second and adjust the pump swash-plate tilt — eliminating parasitic losses on light operations and delivering maximum energy when penetrating the ground.
  • Independent control: operational priority (boom or swing) is set via the monitor menu — adapting the machine to the task: rapid truck loading or precise slope grading.

2. Next-level fuel efficiency

  • Eco Report: the built-in monitoring system analyzes the operator's style and shows average fuel use and idle time, while Eco Guidance suggests optimal engine modes in real time.
  • Automation: Auto Idle and Engine Shutdown functions prevent unnecessary fuel burn during work pauses.

3. Structural durability

  • Wear resistance: durable bushings with extended lubrication intervals in the working-equipment pivot joints reduce maintenance costs.
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