Excavator
4 photosHitachi · Excavators
Hitachi ZX300 Large Excavator
The Hitachi ZX300 has an operating weight of 66,139 lb and a 249 hp engine, with a maximum dig depth of 24.3 ft.
Updated October 2026
249 HP66,139 lbsLarge ClassEst. $220,000 – $370,000
How much is a used Hitachi ZX300 worth?
HeavyDutyYard estimates a used Hitachi ZX300 at $220,000–$370,000 (our estimate, not yet checked against recent sales).
HeavyDutyYard estimate
$220,000–$370,000
USD
Not yet checked against recent sales. Year, hours and condition decide where a unit lands.
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Excavator
8 photosAbout the Hitachi ZX300 Large Excavator
The Hitachi ZX300 Large Excavator is a full-size excavator. Versions you'll see on the used market include the ZX300-3, ZX300-5, ZX300-6.
Owners mostly put it to work on excavation, demolition, quarrying.
Specifications
Engine & Power
- Engine
- Hitachi 6HK1
- Horsepower
- 249 HP
- Fuel Tank
- 158 gal
Dimensions & Weight
- Operating Weight
- 66139 lbs
Performance
- Max Dig Depth
- 24.3 ft
- Max Reach
- 35.4 ft
- Bucket Capacity
- 2.08 cu yd
- Tail Swing
- Standard
Configuration
- Size Class
- Large
Weight, power, and capacity figures checked October 2026 against ZX300LC-6. Older or newer generations of this model may differ.
Model Generations
ZX300-3ZX300-5ZX300-6
Common Applications
- Excavation
- Demolition
- Quarrying
Popular Attachments
ThumbQuick CouplerHammer
Common Configurations
Standard BoomLong Reach
How It Compares
| Spec | Hitachi ZX300 Large Excavator | CAT 330 Medium Excavator | Komatsu PC240LC-10 Medium Excavator |
|---|---|---|---|
| Engine HP | 249 HP | 270 HP | 177 HP |
| Op. Weight | 66,139 lbs | 69,200 lbs | 55,129 lbs |
| Max Dig Depth | 24.3 | 24.8 | 23.2 |
| Est. Price Low | $220,000 | $180,000 | $128,000 |
| Est. Price High | $370,000 | $300,000 | $280,000 |
Against the CAT 330, the Hitachi ZX300 is 3,061 lb lighter, has 21 less hp and has 0.5 ft less max dig depth.
Against the Komatsu PC240, the Hitachi ZX300 is 11,010 lb heavier, has 72 more hp and has 1.1 ft more max dig depth.
Frequently Asked Questions
How much does the Hitachi ZX300 weigh?
The Hitachi ZX300 has an operating weight of 66,139 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 Hitachi ZX300 worth?
HeavyDutyYard estimates a used Hitachi ZX300 at $220,000–$370,000 (our estimate, not yet checked against recent sales).
Where can I sell my Hitachi ZX300?
Send HeavyDutyYard the year, hours, and condition of your Hitachi ZX300 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 Hitachi ZX300 used for?
The Hitachi ZX300 Large Excavator is commonly used for excavation, demolition, quarrying.