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Caterpillar 340 Excavator

The Caterpillar 340 is a large hydraulic excavator in Caterpillar's excavator lineup, designed for heavy-duty earthmoving, trenching, site preparation, and material handling. It is commonly used in construction, quarry, utility, and infrastructure applications where high digging force, reach, and lifting capability are required. The Cat 340 is typically equipped with a fuel-efficient diesel engine, advanced hydraulic controls, and operator-focused cab features. Configuration options may include different boom, stick, undercarriage, and attachment packages to suit specific jobsite needs. As with other Caterpillar excavators, the 340 is built for productivity, durability, and compatibility with a range of work tools.


See all Caterpillar 340s for sale

General Specifications

Digging Depth ft (m)26.9 (8.21)
Starting 2025 Model Year
Digging Reach ft. (m)38.6 (11.76)
Starting 2025 Model Year
Engine hp (kW)346 (258.3)
Starting 2025 Model Year
Operating Weight lbs (kg)83,100 (37,700)
Starting 2025 Model Year

  • Caterpillar 340s currently for sale
  • A 2022 Caterpillar 340 From Trophy Tractor, Inc. for $379,500.00 USD
  • A Caterpillar 340 From Yancey Bros. Co. for Call for Price
  • A Caterpillar 340 From Yancey Bros. Co. for Call for Price
  • A Caterpillar 340 From Holt Cat for $320,000.00 USD
  • A Caterpillar 340 From Holt Cat for $299,000.00 USD



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