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DEVELON DX305HD Hydraulic Excavator

PARAMÈTRES DU PRODUIT

  • Model: DX305HD
  • Operating Weight: 30,500 kg
  • Engine: Divanlen D108 (National IV, High-Performance Engine)
  • Rated Power: 204 kW / 1 800 tr/min
  • Bucket Capacity: 1.85 m³
  • Max. Digging Depth: 7,200 mm
  • Max. Digging Height: 10,243 mm
  • Hydraulic Flow: 2 × 252 L/min
  • Track Width: 600 mm
  • Track Length: 4,940 mm
Description
FAQ
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DESCRIPTION

DESCRIPTION DES PRODUITS

The DEVELON DX305HD hydraulic excavator is built for extreme working conditions, setting new benchmarks in the 30-ton class with its advanced power system, reinforced structural design, and intelligent operation technology. Powered by the Divanlen D108 high-performance engine, the DX305HD delivers 204 kW of maximum output—7% higher than the previous generation—while meeting strict National IV emission standards. Its EPOS-10I intelligent control system automatically adapts to working conditions through four operating modes, ensuring both efficiency and durability. Combined with a 1.85m³ ultra-large bucket and a maximum digging depth of 7,200mm, this machine excels in mining, large-scale earthmoving, and ultra-deep excavation projects. The heavy-duty undercarriage, wide 600mm tracks, and reinforced chassis increase stability and impact resistance, while fuel-saving technologies optimize hydraulic flow for over 10% better efficiency. Designed with operators in mind, the DX305HD integrates a 10-inch touchscreen, panoramic cameras, and a suspension seat for comfort and safety, making it an ideal choice for high-intensity environments.

STRUCTURE DES PRODUITS

PARAMÈTRES TECHNIQUES

ObjetSpécifications
Modèle de moteurDivanlen DLO8
TypeEn ligne
AspirationTurbocompresseur
No. of Cylinders6
Alésage108 mm
Accident vasculaire cérébral139 mm
Puissance nominale204 kW / 1 800 tr/min
Moteur de voyageAxial piston type ×2
Frein à balancierWet multi-disc
Type de pompe principaleVariable piston pump
Max. Flow2 × 288 L/min
Swing System – DriveHydraulic drive
Swing System – ReducerPlanetary gear reduction
Swing System – BrakeWet multi-disc
Vitesse d'oscillation10,9 tours/minute
Hydraulic Circuit – Attachment350 kg/cm²
Hydraulic Circuit – Travel350 kg/cm²
Hydraulic Circuit – Swing300 kg/cm²
Relief Valve Setting350 kg/cm²

FAQ

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