1. Key Performance & Efficiency Features

• Third‑Generation Intelligent Hydraulics: Equipped with a high‑efficiency main pump and 9‑series electronic control valve, featuring load‑sensing technology to match power with demand, reducing fuel consumption by up to 8% compared to conventional systems.
• Four Intelligent Work Modes:
  • Heavy‑Duty Mode: Maximizes digging force and efficiency for heavy excavation.
  • Standard Mode: Balances performance and fuel economy for general construction.
  • Light‑Duty Mode: Minimizes fuel use for light loading and finishing work.
  • Breaker Mode: Optimized hydraulic flow for hammer/breaker operations.
• Auto Idle & Auto Shutdown: Reduces unnecessary fuel waste during idle periods, lowering operating costs.
• Anti‑Rebound Swing Motor: Ensures smooth, stable rotation and reduces component wear.

2. Durability & Structural Strength

• Reinforced Working Equipment: Heavy‑duty boom and arm with high‑strength alloy steel box sections, internal stiffeners, and reinforced welding joints, validated via 20,000‑hour durability testing.
• Heavy‑Duty Undercarriage: Robust track frame, sealed rollers, and idlers for stability and longevity in rough terrain; 600‑mm track shoes for low ground pressure and excellent traction.
• Mining‑Grade Design: Optimized short boom/arm configuration for high breakout force and stability in rock digging and quarrying.

3. Operator Comfort & Safety

• Spacious ROPS/FOPS Cab: High‑strength steel structure, low‑noise design (≤72 dB(A)), and panoramic windows for excellent visibility.
• Ergonomic Interior: Fully adjustable air‑suspension seat, smooth low‑effort joysticks, and a 7‑inch color LCD monitor for real‑time machine data and fault diagnosis.
• Enhanced Safety: Rearview camera, LED work lights with steel guards, emergency stop switch, battery disconnect, and anti‑slip platforms.

4. Typical Applications

• Open‑pit mining (coal, ore, aggregates)
• Quarrying and rock excavation
• Large‑scale earthmoving and mass loading
• Heavy construction and infrastructure projects
• Demolition and material handling (with attachments)