Name: Used Excavators 2020 Doosan 300LC-7
Brand: Doosan
SKU: USED-1137830
Availability: InStock
Rating: 4.3 (08 reviews)

Sany

Caterpillar

XCMG

Hitachi

Komatsu

Kobelco

Doosan

Hyundai

Sumitomo

Volvo

Kato

Case

Yanmar

JohnDeere

Liebherr

2020 Doosan DH300LC-7 hydraulic excavator available in Anhui, China. This 30-ton class tracked excavator comes equipped with a hydraulic breaker attachment, making it well-suited for demolition, quarry work, and heavy-duty excavation where rock breaking is required. The DH300LC-7 features Doosan's Tier 3-equivalent diesel engine, standard long-reach configuration, and robust undercarriage designed for demanding jobsite conditions.

<ul>
<li>Operating weight: approximately 30 metric tons</li>
<li>Includes hydraulic hammer breaker attachment</li>
<li>Enclosed operator cab with air conditioning</li>
<li>Hydraulic quick coupler compatible</li>
<li>Used condition with documented service history</li>
<li>Currently located in Anhui Province, China</li>
</ul>

This machine has been maintained in working condition and is ready for deployment. Ideal for contractors handling infrastructure projects, site preparation, or material processing operations requiring both excavation and breaking capability in a single platform.

This 2022 XCMG XE370 hydraulic excavator represents a proven workhorse in the 37-ton class, offering dependable performance for demanding earthmoving applications. The XE370 combines XCMG's engineering heritage with modern hydraulic systems, delivering efficient digging force and cycle times suited for quarry operations, infrastructure projects, and heavy-duty site preparation.

Currently located in Zhejiang, China, this unit reflects minimal operational hours given its recent manufacture year. The XE370 series is known for robust undercarriage design and serviceable component access, reducing downtime in high-utilization environments.

<ul>
<li>Year of Manufacture: 2022</li>
<li>Operating Weight Class: 37 metric tons</li>
<li>Current Location: Zhejiang Province, China</li>
<li>Brand: XCMG (Xuzhou Construction Machinery Group)</li>
</ul>

This excavator is available for immediate inspection and export arrangements. Suitable for contractors seeking reliable capacity in excavation, loading, and material handling operations.

XCMG XE370

Built on proven hydraulic architecture, this 2021 Kobelco SK380-8 delivers 38-ton operating capacity through Kobelco's eighth-generation platform. The machine features traditional power systems paired with joint venture engineering standards, combining Japanese design protocols with manufacturing precision. Hydraulic flow management ensures consistent bucket force across the digging envelope, while the backhoe configuration provides optimal material placement control in high-volume applications.

Sourced from Zhejiang China, this excavator represents Kobelco's commitment to fuel efficiency without sacrificing breakout force. The SK380-8 series integrates refined swing mechanics and boom geometry designed for quarry, demolition, and large-scale earthmoving operations.

<ul>
<li>Operating Weight: 38 tons</li>
<li>Power Type: Traditional diesel</li>
<li>Manufacturing: Joint venture/Import quality standards</li>
<li>Bucket Type: Backhoe</li>
<li>Model Year: 2021</li>
<li>Current Location: Zhejiang, China</li>
</ul>

Suitable for contractors requiring reliable production rates in infrastructure development and bulk excavation projects.

Kobelco SK380-8

Engineered for demanding excavation work, this 2021 Komatsu PC360-7 delivers industrial-grade performance backed by a robust hydraulic architecture and a proven powertrain. At its core sits the Komatsu SAA6D114E engine — a 6-cylinder, 8.27L water-cooled, turbocharged powerplant producing 180 kW at 1,900 RPM, paired with a high-output dual axial-plunger pump system capable of 535 L/min maximum flow across a 37.3 MPa travel circuit.

Currently located in Zhejiang, China, this 36-ton machine is ready for immediate deployment. Key performance specifications include:

<ul>
 <li>Bucket digging force: 227 kN | Rod digging force: 171 kN</li>
 <li>Maximum digging depth: 7,380 mm | Maximum digging radius: 11,100 mm</li>
 <li>Bucket capacity: 1.6 m³ | Boom length: 6,470 mm | Arm length: 3,185 mm</li>
 <li>Travel speed: 3.2 / 4.5 / 5.5 km/h | Climbing ability: 70% / 35°</li>
 <li>Ground pressure: 67.7 kPa | Track plate width: 600 mm</li>
 <li>Fuel tank: 605 L | Hydraulic tank: 188 L</li>
</ul>

Built under joint-venture/import manufacturing standards, the PC360-7 series is recognized for structural integrity and hydraulic precision — making this unit a sound acquisition for contractors requiring consistent, high-cycle excavation output.

Komatsu PC360-7

Built to outlast demanding job sites, the Hitachi ZX240-5A stands as a proven workhorse in the 24-ton excavator class. Manufactured in 2021 and currently located in Zhejiang, China, this machine carries a track record of durability backed by precision Japanese-engineered components and a robust Isuzu GH-4HK1XKSA-01 engine. With over three years of field-proven performance, this unit demonstrates exactly what long-term reliability looks like in heavy excavation.

Powered by a 127 kW / 2000 rpm, 4-stroke water-cooled turbocharged diesel engine with 640 N·m of peak torque, this excavator delivers consistent muscle across all working conditions. A dual variable axial piston pump system (2 x 224 + 32 L/min) keeps hydraulic response sharp and efficient throughout long operational cycles.

<ul>
 <li>Working Weight: 24,300–24,400 kg</li>
 <li>Bucket Capacity: 1.2–1.4 m³ (backhoe configuration)</li>
 <li>Bucket Digging Force: 188 kN</li>
 <li>Maximum Digging Depth: 6,960 mm</li>
 <li>Maximum Digging Radius: 10,290 mm</li>
 <li>Maximum Tractive Force: 222 kN</li>
 <li>Climbing Ability: 70%</li>
 <li>Travel Speed: 5.5 / 3.4 km/h</li>
 <li>Fuel Tank Capacity: 510 L</li>
 <li>Engine Displacement: 5.193 L | 4-cylinder</li>
</ul>

Sourced from a joint venture/import manufacturer and maintained to operational standards, this ZX240-5A is ready for immediate deployment in earthmoving, grading, or construction applications worldwide.

Hitachi ZX240-5A

Built to last through the most demanding job sites, this 2022 Hyundai R215-7 excavator stands as a proven workhorse with a track record that speaks for itself. Sourced directly from Zhejiang, China, this 21-ton machine combines robust engineering with dependable hydraulic performance — purpose-built for contractors who need reliability over the long haul.

Powered by a Hyundai D6BT-C six-cylinder, four-stroke turbocharged direct injection engine producing 110 kW at 1,950 RPM with water-cooling, this unit delivers consistent power cycle after cycle. Dual variable axial piston main pumps supply a maximum flow of 2 × 220 L/min, ensuring smooth, responsive control across all working circuits.

<ul>
 <li>Working Weight: 20,700 kg | Bucket Capacity: 0.92 m³</li>
 <li>Bucket Digging Force: 123.3 kN | Rod Digging Force: 95.1 kN</li>
 <li>Maximum Digging Depth: 6,800 mm | Maximum Digging Radius: 9,930 mm</li>
 <li>Travel Speed: 3.5 / 5.2 km/h | Climbing Ability: 70% / 35°</li>
 <li>Fuel Tank: 320 L | Hydraulic Tank: 165 L</li>
 <li>Track Plate Width: 600 mm | Ground Pressure: 47 kPa</li>
 <li>Location: Zhejiang, China — available for global export</li>
</ul>

Engineered for durability and built to perform across construction, mining, and infrastructure projects, this R215-7 represents a sound, battle-tested investment for serious operators worldwide.

Hyundai R215-7

Discover the robust and reliable Kato HD1430, a 2020 model currently available in Zhejiang, China. This used heavy machine is designed for demanding industrial applications, offering exceptional performance and durability. The Kato HD1430 is known for its efficient operation and ease of maintenance, making it a preferred choice for various construction and excavation projects. Ideal for businesses looking to enhance their fleet with a high-quality, cost-effective solution.
<ul>
<li>Year: 2020</li>
<li>Brand: Kato</li>
<li>Model: HD1430</li>
<li>Location: Zhejiang, China</li>
</ul>

Kato HD1430

Discover the exceptional 2021 Kobelco SK200-10 excavator, now available in Zhejiang, China. Known for its robust performance and reliability, this machine is a top choice for construction and excavation projects. The SK200-10 model is designed to deliver high efficiency with reduced fuel consumption, making it an economical asset for your fleet.
<ul>
<li>Year: 2021</li>
<li>Brand: Kobelco</li>
<li>Model: SK200-10</li>
<li>Location: Zhejiang, China</li>
</ul>
This used excavator maintains the high standards of quality and durability associated with the Kobelco brand. It is well-suited for demanding environments, ensuring that your operations run smoothly and efficiently. Ideal for businesses looking to enhance their capabilities with a reliable and powerful machine.

Kobelco SK200-10

This 2020 XCMG XE305D hydraulic excavator offers reliable performance for medium to heavy-duty applications. Sourced from Zhejiang, China, this unit has been well-maintained since acquisition, with strong operational performance and a solid undercarriage. The machine shows no oil leaks, indicating proper care and maintenance throughout its service life.

<ul>
<li>Year: 2020</li>
<li>Manufacturer: XCMG</li>
<li>Model: XE305D</li>
<li>Location: Zhejiang, China</li>
<li>Condition: Well-maintained undercarriage, no oil leaks</li>
<li>Status: Ready for inspection and deployment</li>
</ul>

The XCMG XE305D is a proven workhorse suitable for excavation, earthmoving, and construction projects. This unit is available for immediate purchase and can be inspected on-site. Contact us for detailed specifications, shipping arrangements, and pricing.

XCMG XE305D

This 2023 XCMG XE650DP excavator is available in Zhejiang, China. The machine features original track plates and is reported to be in excellent, inspection-ready condition. XCMG's 650-class excavators are designed for heavy-duty earthmoving, mining, and large-scale construction applications.

<ul>
<li>Year: 2023</li>
<li>Brand: XCMG</li>
<li>Model: XE650DP</li>
<li>Location: Zhejiang, China</li>
<li>Condition: Excellent, with original undercarriage components</li>
<li>Suitable for: Mining, quarrying, bulk earthwork</li>
</ul>

This unit is ready for immediate deployment. Contact us for detailed specifications, pricing, and international shipping arrangements.

XCMG XE650DP

Discover the reliability and efficiency of the 2020 Caterpillar 320D, now available in Shandong, China. This used heavy machine is ideal for construction and excavation projects, offering robust performance and durability. The 320D is known for its powerful digging force and versatile operation, making it a preferred choice for professionals in the industry.
<ul>
<li>Year: 2020</li>
<li>Brand: Caterpillar</li>
<li>Model: 320D</li>
<li>Location: Shandong, China</li>
</ul>
For detailed information, including comprehensive images and operational videos, contact us to explore how this Caterpillar 320D can meet your project needs.

Caterpillar 320D

This 2022 Doosan DX75 excavator offers a proven balance of productivity and maneuverability for general excavation, grading, and utility work. The machine features a fully repainted undercarriage, indicating comprehensive refurbishment and attention to structural integrity. Located in Zhejiang, China, this unit is available for inspection and export coordination.

<ul>
<li>Operating weight class: 7.5 metric tons</li>
<li>Compact footprint suitable for confined jobsites</li>
<li>Refurbished undercarriage with full repaint</li>
<li>Low hours relative to model year</li>
<li>Doosan diesel engine with tier-compliant emissions</li>
<li>Hydraulic thumb and auxiliary circuits available</li>
</ul>

The DX75 is well-suited for contractors requiring a reliable mid-size excavator with OEM parts availability and straightforward maintenance protocols. Current condition reflects recent servicing. Contact us for detailed inspection reports, shipping quotes, and financing terms.

Doosan DX75

2021 Volvo EC120D excavator available in Zhejiang, China. This single-owner machine shows approximately 3,000 hours on the original meter and comes with complete documentation from the first buyer. The unit has been maintained consistently and operates without performance concerns.

<ul>
<li>Year: 2021</li>
<li>Model: Volvo EC120D</li>
<li>Hours: ~3,000 (original meter)</li>
<li>Ownership: Single owner, full records</li>
<li>Location: Zhejiang Province, China</li>
<li>Condition: Operational, no mechanical issues noted</li>
</ul>

The EC120D is a 12-ton class hydraulic excavator suited for general earthmoving, utility work, and site development. This unit is ready for inspection and immediate deployment. Detailed photos available upon request for serious buyers.

Volvo EC120D

2014 Volvo EC380DL hydraulic excavator available from Zhejiang, China. This 38-ton class crawler excavator has been actively used in normal working conditions and comes with documented operation history. The machine is field-ready and currently operational.

Key features of the EC380DL include:

<ul>
<li>Volvo D8H engine delivering reliable performance in demanding applications</li>
<li>Advanced hydraulic system with load-sensing technology for efficient fuel consumption</li>
<li>Robust undercarriage designed for extended service life</li>
<li>Spacious ROPS/FOPS certified cab with climate control</li>
<li>Multiple working modes to match task requirements</li>
</ul>

Detailed photos and operational video are available for qualified buyers. The unit is sold as-is from its current location in Zhejiang Province. Suitable for earthmoving, demolition, and general construction applications. Inspection welcome by appointment.

Volvo EC380DL

This 2021 Sany SY550H excavator represents a well-maintained opportunity for contractors seeking proven hydraulic performance. With 6,000 actual machine hours recorded on the original meter, this unit has been consistently operated and is now available from our Shandong facility.

The SY550H is a mid-range hydraulic excavator in Sany's heavy equipment lineup, designed for earthmoving, foundation work, and site development. This machine is equipped with a Beilite 200 hydraulic breaker attachment, expanding its capability beyond standard bucket operations to include rock breaking and demolition tasks.

<ul>
<li>Year of Manufacture: 2021</li>
<li>Actual Hours: 6,000 (verified meter reading)</li>
<li>Included Attachment: Beilite 200 hydraulic breaker</li>
<li>Current Location: Shandong Province, China</li>
</ul>

Inspection and export support available upon request.

Sany SY550H

This 2020 Caterpillar 330B excavator represents a well-maintained example of CAT's proven 30-ton class platform. Sourced from Guangdong, China, this unit has been carefully preserved and offers the hydraulic performance and structural durability Caterpillar is known for in demanding earthmoving and construction applications.

Key attributes include:

<ul>
<li>Caterpillar 330B chassis with reliable mechanical and hydraulic systems</li>
<li>30-ton operating weight suitable for general excavation, trenching, and material handling</li>
<li>Standard boom and arm configuration</li>
<li>Well-maintained condition with documented service history</li>
<li>Currently located in Guangdong, China; available for inspection</li>
</ul>

This machine is ready for deployment in mining support, civil works, or heavy construction projects. Shipping and export documentation can be arranged to most international ports.

Caterpillar 330B

Well-maintained 2023 Sany SY375H hydraulic excavator available from Shandong, China. This 37-ton class machine shows just 900 verified hours on the meter, presenting in near-new condition with minimal operational wear. The SY375H combines proven Isuzu engine technology with Sany's hydraulic system for reliable performance in earthmoving, demolition, and heavy construction applications.

Key attributes:
<ul>
<li>Genuine low hours with full service history</li>
<li>Standard boom and arm configuration</li>
<li>Cab-mounted controls with climate system</li>
<li>Hydraulic quick-coupler compatible</li>
<li>Current on scheduled maintenance intervals</li>
</ul>

Inspection welcome at our Shandong yard. Unit is work-ready and available for immediate deployment. Suitable for contractors seeking proven mid-size excavator capacity without the premium of factory-fresh equipment. Export documentation and container loading can be arranged.

Specifications	Value
No.	1137830
Tonnage (tons)	30
Working weight (kg)	29600
Bucket capacity (m³)	1.27
Boom length (mm)	6245/10000
Rod length (mm)	2500/3750/3100/7000
Country of origin	Yantai, China
power	Traditional power
manufacturer	Joint venture/Import
bucket	backhoe
Engine type	DE08TIS
Rated power (kw/rpm)	147(200) / 1900
Cylinder diameter × stroke (mm)	111 x 139
Number of cylinders (PCS)	6
Displacement (L)	8.07
Working form	4-stroke, water-cooled, direct spray
Ground specific pressure (Kpa)	56
Rotation speed (rpm)	10.1
Bucket digging force (kN)	188 / 199.9
Rod digging force (kN)	127.5 / 135.3
Travel speed (km/h)	5.0 / 3.1
Turning torque (Nm)	92
Main overflow set pressure (Mpa)	Standard 27.9/ Supercharged 34.3
Maximum flow of main pump (l/min)	2 x 246
Traveling Hydraulic Circuit (Mpa)	32.5
Rotary Hydraulic Circuit (Mpa)	27.9
Main pump type	Variable axial plunger pump
Pilot pump flow (L/min)	28.5
Fuel Tank (L)	450
Hydraulic Tank (L)	290
Total transport length (mm)	10620
Total transport width (mm)	3200
Total transport height (mm)	3365(to top of the upper arm)
Full cab height (mm)	3255
Counterweight ground clearance (mm)	1175
Minimum ground clearance (mm)	500
Back end turning radius (mm)	3200
Onboard width (mm)	2960
Total track length (mm)	4930
Track gauge (mm)	2600
Track plate width (mm)	600
Total track width (mm)	3200
Track ground length (mm)	4010
Maximum digging radius (mm)	10705
Maximum digging depth (mm)	7190
Maximum excavation height (mm)	10495
Maximum unloading height (mm)	7470
Maximum vertical digging depth (mm)	6220
Maximum excavation radius of stop surface (mm)	9950/11105/10540/17320
Maximum effective digging depth (mm)	6505/7810/7150/13680

2020 Doosan 300LC-7

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