Versatile Doosan 300 Excavator for Mines and Quarries Operations

Name: Versatile Doosan 300 Excavator for Mines and Quarries Operations
Brand: Hefei Liangzhu Construction Machinery Co., Ltd.
SKU: 2279494895

Anhui, ChinaHefei Liangzhu Construction Machinery Co., Ltd.

US$38,800.00

2 Pieces

Product profile

Arm Length

5700mm

Bucket Capacity

1.5 cubic meters

Engine Power

150 hp

Model NO.

DX300

Operating Weight

30 tons

Track Shoe Width

600 mm

Year of Manufacture

2025

Excavation

Excavation, Loading, Site Leveling and Clearing.

Road and Infrastructure Construction

Roadbed Excavation, Slope Shaping, Ditch Digging,

Mines and Quarries

Ore Loading, Stockyard Cleaning, and Auxiliary Wor

Municipal and Public Utilities

Municipal Pipeline Networks, Small Excavation Pits

Transport Package

Container

Specification

Medium-sized hydraulic excavator

Trademark

DOOSAN

Origin

South Korea

Key features

Versatile Multi-Application: Suitable for construction, mining, roadwork, agriculture, and forestry projects.

Tier III Compliant Engine: High-torque, low-emission diesel engine ensuring efficiency and environmental compliance.

Ergonomic Safety Cabin: ROPS/FOPS-certified cabin with air conditioning for operator comfort and safety.

Intelligent Control System: Features monitoring panel with fault diagnostics for precise operation.

Customizable Arm & Bucket: Multiple size options available including standard, long-reach, and heavy-duty.

Extended Warranty Option: Optional coverage up to 36 months beyond the standard 12-month warranty.

Global After-Sales Support: 24/7 technical assistance and spare parts supply with partnered service centers.

Flexible Customization: Full customization, minor customization, and design-based options available.

Company profile

High Repeat Buyers Choice

Hefei Liangzhu Construction Machinery Co., Ltd.

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with four employees focused on excavators. It identifies as a professional technical supplier and offers 3D software design and several customization modes. Quality assurance and raw-material traceability are reported, but finished-product inspection is performed by packing staff, with one quality-control employee and no test equipment reported. Corrective-action and complaint-handling procedures are undocumented. The supplier has one R&D engineer who provides samples, while broader production, outsourcing controls, inventory, overseas service, and warehouse capabilities are limited or undocumented. Lead times are stated as within 15 working days in both seasons, and 50 qualified service suppliers are listed, although formal supplier-assessment records are absent. No Fortune 500 cooperation, overseas branches, offline trade-show participation, or customer cases are evidenced.

Supplier typeThe supplier explicitly identifies as a professional technical supplier, operates as a limited company, offers excavators, and has four employees. This indicates a small, specialized supplier rather than a large corporate group.

After-Sales capabilityThe supplier has no written customer-complaint handling procedures or corrective/preventive-action records, and reports no overseas agents, branches, overseas warehouse, showroom, or in-stock service capability. These gaps indicate limited documented after-sales support, although no explicit overall after-sales rating is provided.

Financial creditThe supplied financial record reports zero values for operating revenue, costs, gross profit, and operating profit for the stated periods. This provides explicit evidence of no reported operating results in the provided data and raises a credibility concern.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design, and has one R&D engineer responsible for preparing samples to customer requirements. These are explicit indicators of technical and development capability, though the small R&D scale limits the breadth demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design services. This directly demonstrates broad stated customization options.

Client casesThe supplier explicitly reports no cooperation with Fortune 500 companies. No other named customers, completed projects, or customer references are provided, so a proven customer-case record is not established.