2020 Caterpillar 329D
Product Description
Engineered for demanding excavation work, this 2020 Caterpillar 329D delivers proven hydraulic precision and raw mechanical reliability. Powered by a Caterpillar C7A ACERT 6-cylinder water-cooled engine producing 152 kW at 2,000 RPM with a 7.2L displacement, this 29-tonne machine operates at the highest standard of performance its class demands. The main hydraulic system runs at 3.5 MPa with a maximum pump flow of 235 L/min, ensuring consistent, responsive control across all work cycles.
- Engine: C7A ACERT | 6-cylinder | 152 kW/2000 RPM | 7.2L displacement
- Working Weight: 29,240 kg | Bucket Capacity: 1.1 m³
- Maximum Digging Depth: 7,170 mm | Maximum Excavation Radius: 10,600 mm
- Maximum Excavation Height: 9,990 mm | Maximum Unloading Height: 7,020 mm
- Main Pump Max Flow: 235 L/min | Hydraulic Tank: 145 L | Fuel Tank: 520 L
- Travel Speed: 3.5 / 5.3 km/h | Climbing Ability: 70% / 35°
- Track Plate Width: 600 mm | Track Gauge: 2,390 mm
- Origin: Japan | Location: Yunnan, China
Built on a Japanese-origin platform with joint venture manufacturing standards, the 329D series represents Caterpillar's commitment to structural durability and hydraulic efficiency. With a boom length of 6,150 mm, rod length of 3,200 mm, and a back-end turning radius of just 3,080 mm, this machine is equally suited to confined urban jobsites and open civil construction projects.
| Specifications | Value |
|---|---|
| No. | 1062527 |
| 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) | 2990 |
| 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) | 4360 |
| Track gauge (mm) | 2390 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2990 |
| Track ground length (mm) | 3490 |
| 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.1062527
Brand Name：
CaterpillarModel Number：
329DYear：
2020
Location：
Yunnan China
Pub Date：
Are you interested in this machine?
Please contact us
WhatsApp
Facebook
FAQs
WhatsApp