حفارة مجنزرة Caterpillar 330

The Cat 330 is Caterpillar’s flagship mid-large (31-ton class) crawler excavator, part of the Next Generation lineup that replaced older models like the 330F, 330D2. It sets a benchmark for productivity, fuel efficiency, and low operating costs, with factory-standard smart tech that makes it highly versatile for global construction, mining support, and infrastructure projects.
Engine: Cat C7.1 turbocharged diesel engine (7.01 L displacement). Net power: 195 kW (261 hp) (ISO 14396), can run on B20 biodiesel, meets Tier 4 Final/Stage V/China Non-road National 4 emission standards.
Operating Weight: 31,400 kg (69,200 lbs) (standard config: 6.15 m boom, 3.2 m stick, 800 mm track shoes).
Bucket Capacity: Standard 1.8 m³ (2.35 yd³), optional sizes for heavy digging, loading, or specialty attachments.
Key Performance: Max digging depth 7.25 m (23 ft 9 in); max ground reach 10.69 m (35 ft 1 in); enhanced swing torque for stable slope work; multiple power modes + Smart mode (auto-matches engine/hydraulics to load).
Hydraulics: Advanced electro-hydraulic system with cross-sensing, boom regeneration; Aux hydraulics for breakers, grapples, augers, etc.
Key Features