Caterpillar 329D Used Excavator Overview

The Caterpillar 329D is a heavy-duty 29-ton crawler excavator, widely used for earthmoving, foundation digging, road construction and quarry loading. Equipped with original Cat C7 ACERT engine, mature load-sensing hydraulic system and heavy-duty reinforced chassis. This model delivers powerful digging force and strong adaptability to harsh working sites, spare parts are globally available, very popular in Africa and South America second-hand machinery market.

الميزات الرئيسية

1. C7 inline 6-cylinder turbo ACERT engine, high torque output, stable performance under heavy load, good tolerance for low-quality fuel.
2. Caterpillar load-sensing hydraulic system, high breakout force, precise control, smooth operation and high productivity.
3. Heavy-duty reinforced boom and arm structure, excellent impact resistance, designed for long-time quarry, rock excavation and heavy loading tasks.
4. Robust X-frame undercarriage and durable track assembly, great stability on uneven and rough ground.
5. Auxiliary hydraulic circuit pre-installed, easy to fit hydraulic hammer and other attachments; simple maintenance layout for daily inspection and repair.

Application Scenarios

Land grading, building foundation excavation, highway construction, quarry loading, rock breaking, river dredging, site clearance, municipal engineering.

Summary

Cat 329D is a classic heavy 29-ton excavator with outstanding digging power. It adopts mature Cat powertrain and heavy-duty structure. With worldwide spare parts supply, it is a reliable heavy-duty option for global buyers.