Caterpillar 340D2L Used Excavator Overview

The Caterpillar 340D2L is a heavy-duty 41-ton long-track large crawler excavator, widely used for mass earthmoving, foundation digging, quarry loading and rock excavation. Equipped with original Cat C9 ACERT engine, optimized load-sensing hydraulic system and long track undercarriage. The long track design brings larger ground contact area and superior stability on soft muddy ground. Spare parts are globally available, very popular in Africa and South America second-hand machinery market.

الميزات الرئيسية

1. C9 inline 6-cylinder turbo ACERT engine, massive torque output, stable performance under continuous heavy load, good tolerance for low-quality fuel.
2. Caterpillar optimized load-sensing hydraulic system, ultra-high breakout force, precise control, smooth operation and high productivity.
3. Long track (L version) reinforced undercarriage, larger ground contact area, excellent stability on muddy and soft terrain, wider track gauge compared to 336D2L.
4. Heavy-duty reinforced boom and arm structure, excellent impact resistance, specially designed for quarry, rock breaking and mass earthmoving tasks.
5. Pre-installed auxiliary hydraulic circuit, easy to fit large hydraulic hammer and other attachments; improved maintenance layout for faster daily inspection and repair.

Application Scenarios

Mass earthmoving, building foundation excavation, highway construction, quarry loading, rock breaking, river dredging, large site clearance, mining auxiliary works.

Summary

Cat 340D2L is a heavy long-track excavator upgraded from the 336D2L series. It delivers higher payload and digging capacity with better ground stability. With mature Cat powertrain and worldwide spare parts supply, it is a reliable heavy-duty option for global buyers who need large loading and rock excavation capacity.