حفارة مجنزرة Caterpillar 330BL

The Cat 330BL is a 30‑ton class, heavy‑duty hydraulic crawler excavator built by Caterpillar for large‑scale earthmoving, quarrying, mining, infrastructure, and heavy construction projects. Renowned for its robust structure, strong digging performance, and long service life, the 330BL has been a preferred choice among contractors worldwide for decades.
Key Features
1. Powerful & Durable Engine
The legendary Cat 3306TA engine delivers high torque at low rpm, providing strong digging force and excellent fuel efficiency. It is designed for long‑term, heavy‑load operation with minimal downtime.
2. High‑Performance Hydraulics
The advanced load‑sensing hydraulic system supplies power only when needed, ensuring fast, smooth, and precise operation while reducing fuel consumption. Auxiliary hydraulic circuits support a wide range of attachments: breakers, grapplers, augers, and demolition tools.
3. Heavy‑Duty Structure & Undercarriage
Reinforced upper frame and heavy counterweight for maximum stability in tough conditions.
Robust undercarriage with heavy‑duty tracks, rollers, and idlers for long life in rocky, muddy, or abrasive job sites.
Standard dozer blade option for grading, backfilling, and site cleanup.
4. Comfortable & Safe Operator Environment
Spacious, ergonomic cab with excellent visibility, low noise, and vibration damping.
Fully adjustable seat and intuitive pilot controls to reduce fatigue during long shifts.
Climate control and safety glass enhance operator comfort and safety.
5. Easy Maintenance & Low Operating Costs
Large side access doors provide quick access to engine, hydraulic components, and daily check points.
Simple, reliable design reduces repair frequency and lowers long‑term ownership cost.
Common Cat parts and global service support ensure easy parts supply and technical assistance.