UsedCrawler Excavator Doosan DH300LCA Supplier

The used Doosan DH300LCA is a heavy crawler excavator made for demanding construction and earthmoving projects. It has a 29,600 kg operating weight, a 1.27 m³ bucket, and a stable long crawler undercarriage. Therefore, it is a practical choice for contractors, equipment dealers, rental companies, and infrastructure project buyers.

Its Doosan DE08TIS engine delivers 147 kW at 1,900 rpm. In addition, the machine offers strong digging force and a wide working range. These features allow it to handle excavation, truck loading, trenching, quarry work, and site preparation.

Longmai Machinery supplies used construction equipment to international business buyers. Machine photos, operating videos, inspection options, loading plans, and export support can be provided according to the selected unit.

Strong Digging Performance

The Doosan DH300LCA provides a bucket digging force of 199.3 kN and a stick digging force of 135.3 kN. As a result, the excavator can work efficiently in compact soil, clay, gravel, and other demanding materials.

The 6,245 mm boom and 3,100 mm stick provide a broad working range. Moreover, the machine offers a maximum digging radius of 10,705 mm and a maximum digging depth of 7,190 mm.

Its maximum unloading height reaches 7,470 mm. Therefore, the excavator can load high-sided trucks and manage deep excavation work with fewer position changes.

Doosan Engine for Heavy Work

The machine is powered by a six-cylinder Doosan DE08TIS diesel engine. It has an 8.07 L displacement and a rated output of 147 kW at 1,900 rpm. Meanwhile, the water-cooled system helps maintain a stable working temperature during long shifts.

The 450 L fuel tank supports extended work periods between refueling stops. Consequently, the DH300LCA is suitable for projects where steady daily output is important.

Smooth Travel and Swing Control

The excavator has a swing speed of 10.1 rpm and a travel speed of 3.1–5.0 km/h. This allows the operator to switch between digging, loading, and site positioning with ease.

In addition, the steel crawler system provides firm ground contact on loose or uneven surfaces. The long undercarriage also improves balance during deep digging and heavy lifting operations.

Main Product Advantages

• 29,600 kg operating weight for stable operation
• 1.27 m³ bucket for digging and material loading
• Doosan DE08TIS six-cylinder engine
• 199.3 kN bucket digging force
• Long crawler undercarriage for better balance
• Wide working range for deep excavation
• Enclosed cab with protective front guard
• Suitable for construction and rental fleets
• Machine inspection and video support
• International loading and export service

Doosan DH300LCA Technical Specifications

Specifications can vary by production year and machine configuration. Therefore, the model plate, serial number, working hours, bucket size, attachments, and final condition should be confirmed before purchase.

Suitable Commercial Applications

The used Doosan DH300LCA can support many business projects, including:

• Road and bridge construction
• Foundation and basement excavation
• Quarry and aggregate loading
• Bulk earthmoving
• Pipeline and drainage trenching
• Industrial site preparation
• Land clearing and development
• Equipment rental operations

Because the machine combines strong digging power with a stable crawler base, it can meet the needs of both project contractors and fleet operators.

Machine Inspection and Preparation

Before an order is placed, buyers can request current photos, an operating video, and available machine records. Inspection points may include the engine, hydraulic pump, cylinders, boom, stick, bucket, swing system, travel motors, cab, tracks, rollers, and electrical controls.

Furthermore, a buyer-appointed or third-party inspection can be arranged when required. Cleaning, fluid checks, minor repairs, paint work, and attachment matching may also be discussed. The final service scope will be listed clearly in the quotation.

Used Equipment Supply and Export Support

Longmai Machinery works with contractors, equipment dealers, rental companies, and project buyers. Both single-unit and multiple-machine orders are supported.

Available services may include:

• Used-machine sourcing and stock matching
• Current equipment photos and test videos
• Condition inspection support
• Bucket and attachment sourcing
• Spare-parts coordination
• Loading and transport planning
• Export document preparation
• International shipping coordination

Container, flat-rack, Ro-Ro, or bulk shipping can be discussed based on the machine size, destination port, and buyer’s delivery requirements.

Request a Doosan DH300LCA Quote

Contact Longmai Machinery for current availability, production year, working hours, machine condition, price, and delivery time. Please provide your destination port, required quantity, preferred attachments, inspection needs, and trade terms for an accurate commercial quotation.

Doosan is a trademark of its respective owner. Longmai Machinery is an independent supplier of used construction equipment.