Product Specifications

Detailed Description and Application

Overview

The Used Doosan DX140 Excavator is a robust mid-sized hydraulic excavator designed to deliver balanced performance, fuel efficiency and durability on a wide range of job sites. As a 2022 machine with only 600 hours of operation, it offers the operational maturity of a used unit while retaining key mechanical life and reliability for contractors, rental companies and infrastructure developers seeking cost-effective equipment.

Key Performance and Powertrain

Powered by Doosan’s D24 engine (DL06 family), rated at 71 kW with a displacement of 5.89 L and a maximum torque of 436 Nm, the DX140 achieves responsive digging and smooth hydraulic performance under continuous load. The Tier 3 emission configuration is suitable where Tier 3 compliance is acceptable. The stated tear-out force of 94 kN supports efficient material penetration and handling in mixed ground conditions.

Operational Capabilities

With an operating weight of 14.5 t and a maximum horizontal reach of 8.16 m, the DX140 balances mobility and reach for trenching, utility installation, foundation work and medium-scale earthmoving. The machine’s transport dimensions and 600 mm track width allow practical site access while maintaining stability during excavation. Bucket sizes supplied indicate flexibility for different attachments and job profiles.

Advantages of Choosing This Used Unit

• Cost-efficiency: Lower acquisition cost compared with new machines while retaining significant remaining service life given low hours.

• Proven platform: Doosan’s DX series has established service networks and parts availability globally.

• Versatility: Suitable for contractors, rental fleets and municipal operations requiring a dependable mid-sized excavator.

• Rapid delivery: Typical lead time of 15–20 days supports tight project schedules.

Typical Applications

The DX140 is purpose-built for a broad set of civil and construction tasks: trenching for utilities, road maintenance, building foundations, landscaping, site clearing and light to medium quarry work. Its digging depth of 5.65 m and bucket options make it suitable for projects that require sustained digging performance without the footprint of larger machines.

Maintenance and Lifecycle Considerations

A used Doosan DX140 benefits from documented service intervals and accessible components. Regular maintenance—filters, hydraulic oil, track tensioning and timely replacement of wear parts—will preserve operational efficiency. For buyers, request the machine’s service history and any refurbishment records to assess remaining useful life and plan lifecycle costs accurately.

Who Should Consider This Machine

This machine is appropriate for mid-sized contractors, rental companies expanding their lineup, municipal works departments, and project managers who need a reliable excavator with good reach and digging force but without the capital outlay of a new unit. The DX140 also fits operations that value parts commonality across Doosan fleets.

Logistics, Delivery and Support

Delivery is typically arranged within 15–20 days from order confirmation. Given the manufacturer origin in South Korea, streamlined export procedures and the seller’s listed monthly supply capacity ensure timely fulfillment for bulk or single-unit orders. Buyers are encouraged to confirm shipping terms, local import requirements and on-the-ground dealer support for parts and warranty handling.

Why Select a Used Doosan DX140 Excavator

The Used Doosan DX140 Excavator presents a practical balance of performance, reliability and lifecycle value. Its documented specifications, low operating hours, and Doosan engineering pedigree support confident deployment across a variety of site conditions. For procurement teams focused on total cost of ownership and uptime, this model offers a compelling proposition.

Available Related Equipment

In addition to the DX140, the inventory includes a broad range of used excavators and construction machines suitable for complementing project fleets: CAT (306–336 series), Komatsu (PC55–PC450 series), Hitachi (EX/ZX series), Hyundai (55–305), Doosan (55–300), Kobelco (SK55–SK350) and Volvo (EC55–EC480), as well as wheel loaders, backhoe loaders, bulldozers, motor graders, rollers and forklifts. This variety helps contractors source matched capacity and compatible attachments for multi-machine operations.

For procurement inquiries, technical clarification or a site-specific suitability assessment, prospective buyers should request the machine’s inspection report and any available maintenance logs. Accurate evaluation ensures the Used Doosan DX140 Excavator aligns with project requirements and expected duty cycles.