حفّارة هيدروليكية مستعملة من طراز كات 320cl 320dBoat حفّارة هيدروليكية سعة 20 طن مع هيكل سفلي برمائي عائم

Engine

• Model: Cat 3066 T Diesel Engine
• Gross Power: 107 kW (143 hp)
• Net Power: 103 kW (138 hp)
• Displacement: 6.37 L
• Bore x Stroke: 102 mm x 130 mm
• Emissions Compliance: Meets US Tier 2 and EU Stage II emissions requirements。

Operating Weight

• Long Undercarriage: 21,000 kg (46,300 lb)
• Standard Undercarriage: 19,700 kg (43,400 lb)

Performance

• Maximum Travel Speed: 5.5 km/h
• Maximum Drawbar Pull: 196 kN
• Swing Speed: 11.5 rpm
• Maximum Digging Depth: 4.16 m。
• سعة الدلو: 0.95 m³。

Hydraulic System

• Main System Maximum Flow: 205 L/min
• Maximum Pressure:
  • Implements: 34,300 kPa
  • Travel: 34,300 kPa
  • Swing: 25,000 kPa。

Operator Comfort and Control

• SmartBoom™: Enhances operator efficiency in applications like rock scraping, finishing work, hammering, and truck loading。
• Multipro Monitor: Provides easy-to-read information and allows for precise control of the machine。
• Cab Features: Includes a fully adjustable suspension seat, bi-level air conditioner, heater, defroster, and other amenities for operator comfort。

Durability and Maintenance

• Robust Undercarriage: Durable and designed to absorb stresses, providing excellent stability。
• Serviceability: Features like swing-out oil cooler and easy access to the radiator ensure quick maintenance。
• Grease-lubricated Track (GLT): Reduces travel noise and extends track life。

Optional Equipment

• Quick Coupler: Allows for quick tool changes while maintaining top machine performance。
• Product Link System: Provides remote monitoring capabilities for machine hours, location, and warnings。