2020 Caterpillar 329DL











Product Description
This 2020 Caterpillar 329DL hydraulic excavator offers reliable performance for demanding construction and earthmoving applications. Equipped with nine track rollers for enhanced stability and weight distribution, this machine delivers the durability and power expected from Caterpillar's proven D-series platform. With over 110,000 operating hours recorded, this unit demonstrates the robust engineering that enables continuous heavy-duty service.
Key features include:
- Operating weight approximately 29 metric tons
- Net power output around 172 kW (231 hp)
- Standard boom and stick configuration
- Fuel-efficient Caterpillar C7.1 ACERT engine
- Advanced hydraulic system for precision control
- Nine bottom rollers for extended undercarriage life
Currently located in Yunnan, China. Suitable for excavation, demolition, and material handling operations requiring a mid-sized tracked excavator with proven field reliability.
| Specifications | Value |
|---|---|
| No. | 1179898 |
| Tonnage (tons) | 29 |
| Working weight (kg) | 29240 |
| Bucket capacity (m³) | 1.1 |
| Boom length (mm) | 6150 |
| Rod length (mm) | 3200 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | C7ACERT |
| Rated power (kw/rpm) | 152/2000 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 110 x 127 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 7.2 |
| Rotation speed (rpm) | 10.2 |
| Climbing ability (%) | 70/35 ° |
| Travel speed (km/h) | 3.5/5.3 |
| Main overflow set pressure (Mpa) | 3.5 |
| Maximum flow of main pump (l/min) | 235 |
| Traveling Hydraulic Circuit (Mpa) | 3.5 |
| Rotary Hydraulic Circuit (Mpa) | 2.75 |
| Hydraulic crushing pipeline is standard | no |
| Working Hydraulic Circuit (Mpa) | 3.5 |
| Pilot Oil Circuit (MPa) | 3.9 |
| Bucket cylinders - Number × diameter × stroke (mm) | 135 x 1156 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 150 x 1646 |
| Boom cylinders - Number × diameter × stroke (mm) | 140 x 1407 |
| Fuel Tank (L) | 520 |
| Hydraulic Tank (L) | 145 |
| Engine Oil changes (L) | 30 |
| Coolant (L) | 30 |
| Hydraulic System (L) | 310(including fuel tank) |
| Total transport length (mm) | 10410 |
| Total transport width (mm) | 3190 |
| Total transport height (mm) | 3180 |
| Full cab height (mm) | 3040 |
| Counterweight ground clearance (mm) | 1110 |
| Minimum ground clearance (mm) | 490 |
| Back end turning radius (mm) | 3080 |
| Total track length (mm) | 4860 |
| Track gauge (mm) | 2590 |
| Track plate width (mm) | 800 |
| Total track width (mm) | 3190 |
| Track ground length (mm) | 3990 |
| Maximum digging depth (mm) | 7170 |
| Maximum excavation height (mm) | 9990 |
| Maximum unloading height (mm) | 7020 |
| Maximum vertical digging depth (mm) | 6510 |
| Bulldozer lift or depth (mm) | No bulldozer |
| Dodging plate width × height (mm) | No bulldozer |
| Maximum excavation radius of stop surface (mm) | 10600 |
| Maximum effective digging depth (mm) | 7010 |
Overview
No.1179898
Brand Name:
CaterpillarModel Number:
329DLYear:
2020
Location:
Yunnan China
Pub Date:
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