Product Description
Maximize your excavation budget with this 2014 Doosan DX120, a proven 12-ton workhorse delivering professional-grade performance without the new equipment price tag. Powered by a reliable D34D engine generating 71kW at 1850rpm, this mid-size excavator handles demanding jobsites with a 0.51m³ bucket capacity and impressive 99kN bucket digging force. Originally manufactured in Yantai as a joint venture model, it combines robust engineering with practical operating specifications including a 7,620mm maximum digging radius and 5,150mm digging depth—ideal for foundation work, trenching, and material handling applications.
- Smart Economics: Factory-spec performance at a fraction of replacement cost
- Proven Power: 4-cylinder D34D engine with 260L fuel capacity for extended operation
- Versatile Reach: 4,300mm boom and 2,260mm arm configuration
- Operational Efficiency: 11.5rpm rotation speed with 35° climbing ability
- Currently Located: Fujian, China—ready for international shipping
Invest strategically in reliable construction equipment that maintains productivity while protecting capital. Contact
| Specifications | Value |
|---|---|
| No. | 1015991 |
| Tonnage (tons) | 12 |
| Working weight (kg) | 12200 |
| Bucket capacity (m³) | 0.51 |
| Boom length (mm) | 4300 |
| Rod length (mm) | 2260 |
| Country of origin | Yantai |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | D34D |
| Rated power (kw/rpm) | 71 / 1850 |
| Cylinder diameter × stroke (mm) | 98 x 113 |
| Number of cylinders (PCS) | 4 |
| Ground specific pressure (Kpa) | 43 |
| Rotation speed (rpm) | 11.5 |
| Climbing ability (%) | 35 ° |
| Bucket digging force (kN) | 99 / 105 |
| Rod digging force (kN) | 63.2 / 67 |
| Maximum tractive force (kN) | 11.9 |
| Travel speed (km/h) | 4.5 / 2.8 |
| Turning torque (Nm) | 40 |
| Type of walking hydraulic motor | Axial piston hydraulic motor |
| Fuel Tank (L) | 260 |
| Hydraulic Tank (L) | 152 |
| Total transport length (mm) | 7315 |
| Total transport width (mm) | 2540 |
| Total transport height (mm) | 2775 |
| Full cab height (mm) | 835 |
| Counterweight ground clearance (mm) | 895 |
| Minimum ground clearance (mm) | 410 |
| Minimum turning radius of front working device (mm) | 2445 |
| Back end turning radius (mm) | 2130 |
| Total track length (mm) | 3315 |
| Track plate width (mm) | 500 |
| Total track width (mm) | 2490 |
| Maximum digging radius (mm) | 7620 |
| Maximum digging depth (mm) | 5150 |
| Maximum excavation height (mm) | 7955 |
| Maximum unloading height (mm) | 5640 |
| Maximum vertical digging depth (mm) | 3605 |
| Maximum excavation radius of stop surface (mm) | 7465 |
| Maximum effective digging depth (mm) | 3605 |
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