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John Deere · Excavators

John Deere 345G Large Excavator

345 HP102,970 lbsLarge Class2021-present$385,000 – $550,000
Market Value Range
$385,000$550,000
USD

Based on year, hours, and condition

Prices vary by market

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About the John Deere 345G Large Excavator

The John Deere 345G Large Excavator is a full-size excavator produced from 2021-present. Powered by a 345 HP engine and weighing in at 102970 lbs, it sits in John Deere's large-class lineup. With a max dig depth of 21.2 ft, it handles everything from utility trenching to deep foundation work.

Popular across Mining, Heavy demolition, Quarrying applications, the John Deere 345G Large Excavator has earned a reputation for reliability and strong resale value in the used equipment market. Contractors and fleet managers frequently choose this model for its balance of power, fuel efficiency, and serviceability.

Used John Deere 345G Large Excavator units typically sell between $385,000 and $550,000, depending on year, hours, condition, and configuration. HeavyDutyYard tracks real market data to ensure competitive pricing on every unit.

Specifications

Engine & Power

Engine
John Deere 6T370
Horsepower
345 HP
Fuel Tank
211 gal

Dimensions & Weight

Operating Weight
102970 lbs

Performance

Max Dig Depth
21.2 ft
Max Reach
32.4 ft
Bucket Capacity
2.15 cu yd
Tail Swing
Standard

Configuration

Size Class
Large
Years Produced
2021-present

Model Generations

345G

Common Applications

  • Mining
  • Heavy demolition
  • Quarrying

Popular Attachments

ThumbQuick CouplerHammerShear

Common Configurations

Standard BoomLong Reach

Frequently Asked Questions

How much is a used John Deere 345G Large Excavator worth?

A used John Deere 345G Large Excavator typically sells for $385,000 to $550,000 depending on year, hours, condition, and configuration. Machines with lower hours and documented service records command premium pricing.

Where can I sell my John Deere 345G Large Excavator?

HeavyDutyYard buys John Deere excavators in any condition. Submit your equipment details and get a competitive cash offer within 24 hours. We handle pickup and transport at no cost to you.

What are common issues with the John Deere 345G Large Excavator?

Like all excavators, the John Deere 345G Large Excavator requires regular maintenance on hydraulic systems, filters, and drivetrain components. Keeping up with scheduled service intervals is the best way to maintain reliability and resale value. Machines with complete service records typically sell for more.

What is the John Deere 345G Large Excavator used for?

The John Deere 345G Large Excavator is commonly used for Mining, Heavy demolition, Quarrying. Its large-class size and 345 HP engine make it well-suited for both production work and utility applications.