2019 Hyundai R480LVS

Hyundai R480LVS is a 48-ton large hydraulic excavator designed for extreme working conditions such as mining and large earthmoving projects. It integrates Hyundai Heavy Industries' latest intelligent hydraulic technology and heavy-load structure strengthening concept. The following are its six core competitive advantages:

1. Revolutionary VS hydraulic system (Variable System)

▸ Intelligent flow distribution: through pressure-flow composite sensing, real-time matching of engine speed and hydraulic demand, compared with traditional systems, energy saving is 12-18%

▸ Dual pump confluence technology: automatic dual pump confluence during heavy-load operation, digging force increased by 8% (bucket digging force up to 298kN)

▸ ECO mode intelligent switching: automatic power reduction operation under low load, comprehensive fuel consumption is 3.5L/h lower than that of competitors

2. Mine-level structural reinforcement
▸ Triple protection structure:

X-type reinforced lower frame (plate thickness increased by 15%)

Box-section boom (bending coefficient increased by 22%)

Forged pin shaft (surface hardness up to HRC55 or above)

▸ Super durable configuration:

Mining version track (800mm wide, ground pressure ≤83kPa)

Dual oil filter hydraulic circuit (pollution tolerance up to ISO 4406 18/16 level)

III. Intelligent driving ecosystem
▸ Hi-Mate 3.0 intelligent connection system:

Real-time monitoring of 16 core parameters (including hydraulic oil temperature, pump pressure fluctuation, etc.)

Pre-diagnosis function can warn potential faults 48 hours in advance

▸ Human-computer interaction upgrade:

10-inch touch screen (supports 3D operation parameter visualization)

Voice alarm system (Chinese/English/Korean three-language prompts)

IV. Extreme maintenance convenience
▸ Three-fast maintenance design:

Engine door 90° full opening (maintenance space increased by 40%)

Optimized layout of centralized lubrication points (maintenance time shortened by 35%)

Quick change of hydraulic filter element side (no special tools required)

▸ Extra-long maintenance cycle:

Hydraulic oil replacement interval extended to 5000 hours

Slewing mechanism grease replenishment cycle up to 250h

V. Multi-scenario adaptability solution
▸ Intelligent matching of accessories:

Standard ISO 15100 quick-change interface

Automatic identification of hydraulic flow (plug and play for breaker/hydraulic shear)

▸ Special working condition package:

High altitude kit (power retention rate ≥ 95% at 3000 meters above sea level)

Extreme cold kit (-35℃ cold start guarantee)