Shanghai Huiyu Construction Machinery Co., Ltd.

China,Shanghai ,Shanghai
Verified Supplier

Send Email



Leave a Message

we will call you back quickly!

Submit Requirement

Home>
Used Komatsu Excavator>
Used Komatsu PC300 Excavator 30t for Construction Mining

China Used Komatsu PC300 Excavator 30t for Construction Mining





Used Komatsu PC300 Excavator 30t for Construction Mining

MOQ： 1
Price： Negotiable
Get Latest Price


Payment Terms	MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability	20
Delivery Time	7days
Packaging Details	20"/40" Container/Flat Rack/ Bulk Cargo / Ro-Ro Shipping for safety of your goods, professional, environmental and friendly packaging services will be provided for your selection.
Showroom Location	Japan
Hydraulic Pump Brand	KYB
Rotation Speed	11.6 rpm
Sysyem	Hydraulic
Stroke	102.4mm
Transport Length	5.70 m
Cooling Method	water cooling
Buket Capacity	1.9m³
Track Shoe Width	400-600 mm
Long	3620mm
Maximum Dumping Height	7.5 m
Bucket Form	Backhoe
Operating Weight	10-20 tons
Boom Length	3-6 meters
Walking Speed	5.3km/h
Brand Name	Komatsu
Model Number	PC300
Certification	ISO CE etc.
Place of Origin	Japan

View Detail Information

Contact Now Ask for best deal

Get Latest Price Request a quote

Explore similar products

KomatsuPC60 2020 year crawler excavator 6 ton high quality used excavator

Get Latest Price
Used Crawler Excavator construction excavator /used KomatsuPC70-8 pc50 pc55 with

Get Latest Price
5.5ton mini used excavator used komatsu pc55/cheap price high quality second

Get Latest Price
used komatsu pc120 5 excavators / second-hand Japan engine PC 120 Komatsu

Get Latest Price

Product Details
Company Details

Product Specification


Payment Terms	MoneyGram,Western Union,T/T,D/P,D/A,L/C	Supply Ability	20
Delivery Time	7days	Packaging Details	20"/40" Container/Flat Rack/ Bulk Cargo / Ro-Ro Shipping for safety of your goods, professional, environmental and friendly packaging services will be provided for your selection.
Showroom Location	Japan	Hydraulic Pump Brand	KYB
Rotation Speed	11.6 rpm	Sysyem	Hydraulic
Stroke	102.4mm	Transport Length	5.70 m
Cooling Method	water cooling	Buket Capacity	1.9m³
Track Shoe Width	400-600 mm	Long	3620mm
Maximum Dumping Height	7.5 m	Bucket Form	Backhoe
Operating Weight	10-20 tons	Boom Length	3-6 meters
Walking Speed	5.3km/h	Brand Name	Komatsu
Model Number	PC300	Certification	ISO CE etc.
Place of Origin	Japan
High Light	Used Komatsu PC300 excavator 30t ，Komatsu PC300 construction excavator ，30t mining excavator with warranty

Product Description

The used Komatsu PC300 is a robust 30-ton excavator designed to excel in heavy-duty construction, mining, and large-scale earthmoving operations. Renowned for Komatsu’s engineering precision, this machine combines raw power, fuel efficiency, and long-term durability, making it a top choice for contractors and operators seeking reliable performance in demanding job site conditions.

Advantages

One of the primary advantages of the Komatsu PC300 is its exceptional power-to-efficiency ratio. Equipped with a Komatsu SAA6D114E-3 turbocharged diesel engine, it delivers approximately 184 kW (247 HP) at 2,000 rpm—enough muscle to tackle hard rock, compacted soil, and demolition debris. Despite its strength, the engine incorporates Komatsu’s advanced fuel injection technology, optimizing fuel consumption and reducing emissions, which lowers operational costs and aligns with environmental standards.

Durability is another key strength. The PC300 features a reinforced boom and arm constructed from high-tensile steel, a rugged undercarriage with extended track life, and sealed components to resist dust and moisture—critical for longevity in harsh mining or construction environments. Its hydraulic system, operating at 34.3 MPa, ensures smooth, responsive movements with minimal energy loss, reducing wear on components and minimizing maintenance downtime.

Versatility further sets the PC300 apart. With a maximum digging depth of approximately 7,000 mm and a reach of 10,500 mm at ground level, it handles deep excavations and long-reach tasks with ease. The bucket capacity ranges from 1.4 to 2.5 cubic meters, allowing for efficient material handling, while compatibility with attachments like breakers, grapples, and rippers expands its functionality for specialized jobs.

Features

The Komatsu PC300 is packed with features that enhance productivity and operator comfort. Its operating weight of 30,000–32,000 kg provides stable performance during heavy lifting, while the track system—with a 4,500 mm track length, 2,700 mm track gauge, and 600 mm track width—delivers excellent traction on uneven terrain. The ground pressure of approximately 65 kPa minimizes soil disturbance, making it suitable for both soft and hard surfaces.

The operator cab is designed for comfort and safety, featuring air conditioning, an adjustable suspension seat, and intuitive controls. A 7-inch color monitor displays real-time data on fuel usage, engine performance, and maintenance alerts, keeping operators informed. The ROPS/FOPS-certified structure protects against rollovers and falling objects, while large windows and mirrors enhance visibility for precise operation.

Additional features include a 500-liter fuel tank for extended work sessions, a 180-liter hydraulic oil capacity for reliable system lubrication, and a swing speed of 10 rpm for quick positioning. Travel speeds of 3.2 km/h (low) and 5.5 km/h (high) ensure efficient movement across job sites.

Q: What projects are ideal for the Komatsu PC300?

A: It excels in mining (overburden removal), large construction (road building, foundation digging), and earthmoving (site grading, stockpiling).

Q: How does it handle maintenance?

A: Komatsu’s global service network provides easy access to parts and diagnostics. The machine’s design includes centralized lubrication points and easy-to-access components, simplifying routine upkeep.

Q: What is the typical operating hour range for a used PC300?

A: Well-maintained units often range from 5,000 to 15,000 hours, with many lasting 20,000+ hours with proper servicing.

Q: Can it operate in tight spaces?

A: With a tail swing radius of approximately 3,100 mm, it balances power with maneuverability, suitable for medium to large job sites.

Q: Is it suitable for international buyers?

A: Yes, it often comes with ISO and CE certifications, and Komatsu’s global support ensures service availability in most regions.

Item	Value
Model Name	Komatsu PC300
Engine Model	Komatsu SAA6D114E-3 Turbocharged Diesel Engine
Rated Power	Approximately 184 kW (247 HP) @ 2,000 rpm
Operating Weight	Approximately 30,000 - 32,000 kg (depending on configuration)
Bucket Capacity	Approximately 1.4 - 2.5 cubic meters (depending on bucket type)
Maximum Digging Depth	Approximately 7,000 mm
Maximum Reach at Ground Level	Approximately 10,500 mm
Maximum Dump Height	Approximately 6,800 mm
Track Length on Ground	Approximately 4,500 mm
Track Gauge	Approximately 2,700 mm
Track Width	Approximately 600 mm
Ground Pressure	Approximately 65 kPa
Fuel Tank Capacity	Approximately 500 liters
Hydraulic Oil Capacity	Approximately 180 liters
Swing Speed	Approximately 10 rpm
Travel Speed (Low/High)	Approximately 3.2 / 5.5 km/h
Cab Features	Air conditioning, adjustable suspension seat, 7-inch color monitor, ROPS/FOPS certification
Hydraulic System Pressure	Approximately 34.3 MPa
Tail Swing Radius	Approximately 3,100 mm
Boom Length	Approximately 6,200 mm
Arm Length	Approximately 3,100 mm
Bucket Breakout Force	Approximately 22,000 kgf
Arm Crowd Force	Approximately 16,500 kgf

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Agent,Exporter,Trading Company,Seller 


Year Established:

2008 


Total Annual:

2000000-5000000


Employee Number:

40~50 


Ecer Certification：

Verified Supplier 

Shanghai Huiyu Construcion Machinery Co, fd located in Shangha is a professional company for intemaional sales of used construcion machinery and equipmentWe alre one ofthe leadina suppiesfor USED enainerina machineny incuding Excavalor, Buldozer,Crane Motor Grader, Road Roler, Forkit.Dump Truck Whee... Shanghai Huiyu Construcion Machinery Co, fd located in Shangha is a professional company for intemaional sales of used construcion machinery and equipmentWe alre one ofthe leadina suppiesfor USED enainerina machineny incuding Excavalor, Buldozer,Crane Motor Grader, Road Roler, Forkit.Dump Truck Whee...

+ Read More

Reach Us
Shanghai Huiyu Construction Machinery Co., Ltd.
yunhe road,nanqiao town, fengxiao district, shanghai
https://www.diggersused.com/

Send Email

Leave a Message, we will call you back quickly!