Excavator
4 photosJohn Deere · Excavators
John Deere 345G Large Excavator
The John Deere 345G has an operating weight of 80,788 lb and a 249 hp engine, with a maximum dig depth of 24.8 ft.
Updated October 2026
249 HP80,788 lbsLarge ClassEst. $50,000 – $250,000
How much is a used John Deere 345G worth?
HeavyDutyYard estimates a used John Deere 345G at $50,000–$250,000, a range checked against public auction results and dealer asks. 9 auction results for the John Deere 345G ranged from $50,000 to $147,642; 8 dealer asks ran $109,500–$249,500.
HeavyDutyYard estimate, checked against recent sales
$50,000–$250,000
USD
Range checked against public auction results and dealer asks; see recent sales below.
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John Deere 345G price: recent sales and asking prices
9 auction results for the John Deere 345G ranged from $50,000 to $147,642; 8 dealer asks ran $109,500–$249,500. Auction prices are hammer results; asking prices are what dealers listed, not what units sold for. Each row links to the page we took it from. Rows cover these versions: 345G LC. Check the variant column before comparing to your unit.
| Date | Year | Hours | Price | Type | Venue / variant | State | Source |
|---|---|---|---|---|---|---|---|
| Sep 2026 | 2020 | — | $50,000 | Sold | Auction sale (Construction Equipment Guide auction results)345G LC | — | constructionequipmentguide.com |
| Jun 2026 | 2019 | — | $137,500 | Sold | Auction sale (Construction Equipment Guide auction results)345G LC | — | constructionequipmentguide.com |
| Feb 2026 | 2021 | — | $134,000 | Sold | Auction sale (Construction Equipment Guide auction results)345G LC | — | constructionequipmentguide.com |
| Oct 2025 | 2022 | — | $147,642 | Sold | Auction sale (Construction Equipment Guide auction results)345G LC | — | constructionequipmentguide.com |
| Sep 2025 | 2020 | — | $110,000 | Sold | Auction sale (Construction Equipment Guide auction results)345G LC | — | constructionequipmentguide.com |
| Jun 2025 | 2020 | 5,828 | $110,000 | Sold | Auction sale (Construction Equipment Guide auction results)345G LC | — | constructionequipmentguide.com |
| May 2025 | 2019 | — | $142,000 | Sold | Auction sale (Construction Equipment Guide auction results)345G LC | — | constructionequipmentguide.com |
| Mar 2025 | 2018 | — | $115,500 | Sold | Auction sale (Construction Equipment Guide auction results)345G LC | — | constructionequipmentguide.com |
| Oct 2024 | 2020 | — | $107,000 | Sold | Auction sale (Construction Equipment Guide auction results)345G LC | — | constructionequipmentguide.com |
| Oct 2026listing viewed | 2018 | 2,224 | $210,000 | Asking | T-Bird’s Equipment Repair dealer listing (Machinery Trader)345G LC | CA | machinerytrader.com |
| Oct 2026listing viewed | 2021 | 6,442 | $174,769 | Asking | United Rentals - Central Texas dealer listing (Machinery Trader)345G LC | TX | machinerytrader.com |
| Oct 2026listing viewed | 2020 | 3,810 | $198,500 | Asking | Tyler Rental, Inc. dealer listing (Machinery Trader)345G LC | WA | machinerytrader.com |
| Oct 2026listing viewed | 2020 | 5,580 | $163,000 | Asking | Kip's Equipment dealer listing (Machinery Trader)345G LC | UT | machinerytrader.com |
| Oct 2026listing viewed | 2018 | 6,953 | $109,500 | Asking | Peak Equipment dealer listing (Machinery Trader)345G LC | NJ | machinerytrader.com |
| Oct 2026listing viewed | 2019 | 4,249 | $192,400 | Asking | Bottom Line Equipment LLC dealer listing (Machinery Trader)345G LC | LA | machinerytrader.com |
| Oct 2026listing viewed | 2022 | 3,411 | $249,500 | Asking | AIS Construction Eq- Lansing dealer listing (Machinery Trader)345G LC | MI | machinerytrader.com |
| Oct 2026listing viewed | 2021 | 3,727 | $185,000 | Asking | Nichols Equipment dealer listing (Machinery Trader)345G LC | IA | machinerytrader.com |
Collected Oct 2026. A dash means the source didn't show that detail. Prices in USD.
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8 photosAbout the John Deere 345G Large Excavator
The John Deere 345G Large Excavator is a full-size excavator.
Owners mostly put it to work on mining, heavy demolition, quarrying.
Specifications
Engine & Power
- Engine
- John Deere 6T370
- Horsepower
- 249 HP
- Fuel Tank
- 100.4 gal
Dimensions & Weight
- Operating Weight
- 80788 lbs
Performance
- Max Dig Depth
- 24.8 ft
- Max Reach
- 32.4 ft
- Bucket Capacity
- 2.15 cu yd
- Tail Swing
- Standard
Configuration
- Size Class
- Large
Weight, power, and capacity figures checked October 2026 against 345G LC. Older or newer generations of this model may differ.
Model Generations
345G
Common Applications
- Mining
- Heavy demolition
- Quarrying
Popular Attachments
ThumbQuick CouplerHammerShear
Common Configurations
Standard BoomLong Reach
How It Compares
| Spec | John Deere 345G Large Excavator | CAT 345 Large Excavator | Komatsu PC490LC-11 Large Excavator |
|---|---|---|---|
| Engine HP | 249 HP | 346 HP | 359.4 HP |
| Op. Weight | 80,788 lbs | 93,000 lbs | 107,850 lbs |
| Max Dig Depth | 24.8 | 23.6 | 28.2 |
| Est. Price Low | $50,000 | — | $255,000 |
| Est. Price High | $250,000 | — | $520,000 |
Against the CAT 345, the John Deere 345G is 12,212 lb lighter, has 97 less hp and has 1.2 ft more max dig depth.
Against the Komatsu PC490, the John Deere 345G is 27,062 lb lighter, has 110.4 less hp and has 3.4 ft less max dig depth.
Frequently Asked Questions
How much does the John Deere 345G weigh?
The John Deere 345G has an operating weight of 80,788 lb and a 249 hp engine. Cab, counterweight, tracks, and attachments can move the real weight of a given unit up or down from this spec figure, so check the serial plate or the OEM spec sheet for the exact build before booking transport.
How much is a used John Deere 345G worth?
HeavyDutyYard estimates a used John Deere 345G at $50,000–$250,000, a range checked against public auction results and dealer asks. 9 auction results for the John Deere 345G ranged from $50,000 to $147,642; 8 dealer asks ran $109,500–$249,500.
Where can I sell my John Deere 345G?
Send HeavyDutyYard the year, hours, and condition of your John Deere 345G and we reply within one business day. We make cash offers on some machines; otherwise we list yours free on the HeavyDutyYard marketplace, where we review every listing and screen buyer messages before they reach you. Transport is coordinated when we buy.
What is the John Deere 345G used for?
The John Deere 345G Large Excavator is commonly used for mining, heavy demolition, quarrying.