Komatsu PC30MR-3 Second-hand Mini Excavator Suitable for Small Spaces from China manufacturer

Advantages

Compact size: The PC30MR-3 has a small body design, suitable for working in small spaces, such as urban construction sites or narrow roads.
High flexibility: The excavator uses independent hydraulic drive four wheels, which can achieve 360-degree rotation, high flexibility and strong maneuverability.
Good stability: The excavator has a low center of gravity and a wide track gauge, which can provide good stability and ensure safe operation.
Easy operation: The PC30MR-3 adopts an electronically controlled hydraulic system and is equipped with an easy-to-operate operating room, which is simple and easy to learn.
Powerful: The excavator adopts an advanced hydraulic system and is equipped with a high-performance engine, which can provide strong power and excellent performance.

ENGINE

Number Of Cylinders	3
Flywheel Horsepower	28.7hp
Engine Model	Komatsu 3D88E-6
Piston Displacement	100.3cu in
Power Measured	2400rpm
Engine Type	Direct injection
Fan Drive Type	Mechanical

OPERATIONAL

Boom Size	7.5ft in
Boom Type	Standard
Arm Size	4.1ft in
Arm Crowd Force – Iso	1800 kgf
Digging Reach – Maximum	16.6ft in
Maximum Reach @ Ground Level	16.2ft in
Bucket Crowd Force – Iso	3000 kgf
Swing Radius	2.9ft in
Bucket Size – Kga Standard Gp	0.1yd3
Digging Depth – Maximum	9.1ft in
Arm Type	Standard

WEIGHTS

Operating Weight

6922.6lb

BLADE

Blade Width	5.1ft in
Blade Height	14in

DIMENSIONS

Track Gauge	4.11 ft in
Bucket Offset Rh	2.78 ft in
Length Of Track On Ground	6.91 ft in
Tail Swing Radius	2.81 ft in
Boom Swing Angle Lh	80 degrees
Bucket Offset Lh	1.91 ft in
Overall Height	8.27 ft in
Overall Width	5.09 ft in
Overall Length	14.97 ft in
Track Shoe Width	0.99 ft in

UDERCARRIAGE

Tail Swing RadiusNumber Of Shoes Per Side	44
Number Of Carrier Rollers Per Side	1
Number Of Track Rollers Per Side	4
Adjustment Of The Track Tension	Grease

Determine Your Needs

Before buying a used excavator, you first need to clarify your needs. Consider the size of the work site, the required digging depth, the soil type, and other specific work requirements. These factors will help you choose the right model and specifications. Also consider the brand of the excavator.
Check The Use Of The Machine

Ask the seller how long the excavator has been used (number of working hours), whether it has been regularly maintained, whether it has a history of major repairs, etc. If possible, ask to see the repair and maintenance records. Pay special attention to the condition of the machine's hydraulic system, engine, chassis, and working device, as these are the parts of the excavator that are most susceptible to wear.
Conduct On-Site Tests

It is very important to operate the excavator yourself and test it before purchasing. Start the machine and check whether the engine starts smoothly, whether it is flexible to operate, whether the hydraulic system is working properly, and whether there is any abnormal noise. Also check the operating comfort of the excavator and ensure that the control system is responsive and precise.
Pay Attention To Price And Cost Performance

The price of a used excavator may vary depending on the brand, model, age and working hours. It is recommended to compare prices from multiple sources to understand the market situation and avoid purchasing machines that are overpriced or of poor quality. In addition, the subsequent maintenance and servicing costs should also be considered to ensure the overall cost performance.
Choose A Reliable Seller

Choosing a reputable seller or dealer to buy a used excavator can reduce the risk of purchasing a machine. Sellers with good reputation usually provide more detailed machine information and even some after-sales guarantee services. Before the transaction, you can evaluate the seller's reliability by checking the seller's reviews or communicating with other buyers.

Safe Purchase

To ensure the safety of customers when purchasing used excavators, we provide the following services:

1. Comprehensive mechanical inspection
2. History review
3. Performance test
4. Third-party certification
5. Warranty service
6. Transparent price evaluation
7. After-sales support

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Secure Payment Platform

We work with well-known third-party payment platforms to ensure that all transactions are conducted through secure encrypted channels to prevent payment information leakage and financial risks.

Transaction Record Preservation

We will save all transaction records, including contracts, payment vouchers, etc., for customers to query at any time.

Contract Protection

Before the customer pays, we will sign a detailed purchase contract with the customer to clarify the rights and obligations of both parties and ensure the legal rights and interests of the customer during the payment process.

FAQs

What are the key points to pay attention to when buying a used excavator?

The working hours of the machine, the condition of the engine, the performance of the hydraulic system, the degree of wear of the chassis and crawler, and whether there are maintenance records. At the same time, it is best to conduct on-site inspections and test operations.
What factors affect the price of a used excavator?

Mainly affected by the brand, model, working hours, machine condition, maintenance records, and market supply and demand.
Is the maintenance cost of a used excavator higher than that of a new machine?

It usually depends on the age of the machine, the working hours, and the maintenance. Older machines may require more frequent maintenance and higher repair costs.
Do you need to consider the brand when buying a used excavator?

Well-known brands usually have better quality control, parts supply, and after-sales service. Choosing a used excavator from a reliable brand can reduce the difficulty of future maintenance and repairs.
Is a used excavator suitable for small engineering projects?

Used excavators are very suitable for small engineering projects with limited budgets. By choosing used equipment in good condition, you can get efficient construction tools at a lower cost to meet engineering needs.

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Komatsu PC30MR-3 Second-hand Mini Excavator Suitable for Small Spaces

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