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About the Komatsu PC300
The Komatsu PC300 is a versatile mid-class hydraulic excavator built for heavy-duty construction, earthmoving and site preparation. Known for durable performance, efficient hydraulics and a comfortable operator cab, the PC300 delivers reliable digging, loading and trenching capability across diverse job sites.

Komatsu PC300LC
- Manufacturer: Komatsu
- Model: PC300
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Neptune Beach, FL- Trusted Seller

45" x 75" Mechanical Excavator Thumb for KOMATSU PC300-3-6
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Master the art of efficient material handling with the Mechanical Thumb. Tailored for Excavators, this mechanical thumb is your gateway to enhanced productivity in challenging work environments. Elite Features: ...
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30" x 54" Mechanical Excavator Thumb for Komatsu PC300-3-6,
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Revolutionize your approach to material handling with the Mechanical Thumb. Crafted for Excavators, this cutting-edge mechanical thumb sets new benchmarks in operational efficiency for your equipment. Advanced F...
$4,997 USDMiami, FL - Trusted Seller

JMA Single Shank Ripper for Komatsu PC300-3-6 Excavators
- Manufacturer: Komatsu
- Model: PC300
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Introducing our top-of-the-line Single Shank Ripper attachment, specifically designed to fit CATERPILLAR 325, 323F, 324D, 324E, 325D, 326D2, 326F, 328D, 329D, 329D2, 329E, 329F excavators. ✅ SKU: 325SSRIP ✅ Teet...
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39" x 65" Mechanical Excavator Thumb for KOMATSU PC300-3-6
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Dominate material handling challenges with the Mechanical Thumb. Engineered for durability and versatility, this mechanical thumb sets new standards in operational efficiency for your Excavator. Premium Attribut...
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39" x 65" Mechanical Excavator Thumb for KOMATSU PC300-3-6 Weight Class
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Dominate material handling challenges with the Mechanical Thumb. Engineered for durability and versatility, this mechanical thumb sets new standards in operational efficiency for your Excavator. Premium Attribut...
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24" Severe Duty Digging Bucket for Komatsu PC300-3-6, Excavators. 90mm Pins
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Unleash unparalleled earthmoving efficiency with the 24" Severe Duty Digging Bucket for 23 - 36 Tons Excavators. 90mm Pins. Precision-crafted for 46,000 - 72,000 lbs class Excavators, this premium bucket is the k...
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36" Heavy Duty Digging Bucket for Komatsu PC300-3-6, Excavators. 90mm Pins
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
levate your earthmoving prowess with the 36" Heavy Duty Digging Bucket for 23 - 36 Tons Excavators. 90mm Pins. Tailored for 46,000 - 72,000 lbs class Excavators, this premium bucket is your pathway to enhanced pr...
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Variable Dual Lock Hydraulic Quick Coupler for KOMATSU PC300-3-6 Excavators. 100mm Pins
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Discover the game-changing Variable Dual Lock Hydraulic Quick Coupler for 33 - 55 Tons Excavators. 100mm Pins – where innovation meets excavation versatility. This marvel of engineering is set to redefine your ex...
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JMA Variable Dual Lock Quick Coupler for Komatsu PC300-3-6 Excavators
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Introducing our unbeatable Heavy-Duty Excavator JMA Variable Dual Lock Quick Coupler for Komatsu PC300-3-6 Excavators. Revolutionize your excavator's versatility with the Variable Dual Lock Hydraulic Quick Coupl...
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2025 JMA 13,558 Joules Hydraulic Hammer for Komatsu PC300-3-6 | 33 - 55 Tons Excavators
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
JMA EXCAVATOR DEMOLITION HYDRAULIC HAMMER BREAKER - YOUR GO-TO TOOL FOR DEMOLITION Revolutionize your demolition capabilities with the 13,558 Joules Hydraulic Hammer for 33 - 55 Tons Excavators.. Precision-craft...
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JMA 54" Severe Duty Skeleton Bucket with Teeth specifically for Komatsu PC300-3-6 Excavators
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Introducing our unbeatable and reliable Extreme Heavy Duty Excavator Rock Bucket specifically for Komatsu PC300-3-6 Excavators. Transform your approach to heavy-duty excavation with the 54" Severe Duty Bucket fo...
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Longreach For Komatsu PC300LC-6/7,8, 64' - New Tracked Excavator
- Manufacturer: Komatsu
- Model: PC300
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Unit number: EXLRPC300LC6/764
Miami, FL - Trusted Seller

JMA 64" Heavy Duty root rake for Komatsu PC300-3-6 Excavators
- Manufacturer: JMA
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Introducing our unbeatable and reliable JMA 64" Heavy Duty root rake attachment Specifically for KOMATSU PC300-3-6 Excavators. Master the art of land clearing with the 64" Root Rake for 23 - 36 Tons Excavators. ...
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LandClearance Rake 87" for Komatsu PC300-3-6
- Manufacturer: Komatsu
- Model: PC300
- Horsepower: 250 hp
- Operating weight: 34,420 kg
Introducing our top-of-the-line JMA Land Clearing Root Rake attachment, specifically designed to fit CATERPILLAR 325, 323F, 324D, 324E, 325D, 326D2, 326F, 328D, 329D, 329D2, 329E, 329F excavators. ✅ SKU: CAT325R...

Komatsu PC300 Excavator
- Manufacturer: Komatsu
- Model: PC300
Good condition Komatsu PC300 Excavators manufactured in 1988. Located in USA and other countries. Click request price for more information.
USA

