2021 Caterpillar 349D2
وصف المنتج
This 2021 Caterpillar 349D2 hydraulic excavator represents exceptional value in the large excavator segment. Currently located in Zhejiang, China, this machine features its original factory undercarriage, demonstrating careful operational management and authentic provenance. The well-maintained major components showcase the quality engineering Caterpillar is renowned for in demanding industrial applications.
The 349D2 delivers reliable performance for heavy-duty excavation, demolition, and large-scale earthmoving operations. With minimal operating hours for a 2021 model year unit, this excavator offers substantial remaining service life.
Key attributes include:
- Original equipment undercarriage in excellent condition
- Well-preserved major components throughout
- Proven Caterpillar reliability and parts support network
- Suitable for mining, quarrying, and heavy construction projects
- Available for inspection in Zhejiang, China
Contact us for detailed specifications, service records, and export assistance to your facility worldwide.
| المواصفات | القيمة |
|---|---|
| No. | 1054738 |
| Tonnage (tons) | 49 |
| Working weight (kg) | 45260 |
| Bucket capacity (m³) | 3.2 |
| Boom length (mm) | 6900 |
| Rod length (mm) | 3350 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Cat C13 ACERT |
| Rated power (kw/rpm) | 289 |
| Cylinder diameter × stroke (mm) | 130 x 157 |
| Displacement (L) | 12.5 |
| Rotation speed (rpm) | 8.7 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 267 |
| Rod digging force (kN) | 201 |
| Maximum tractive force (kN) | 338 |
| Travel speed (km/h) | 4.5 |
| Turning torque (Nm) | 149 |
| Main overflow set pressure (Mpa) | 35 |
| Maximum flow of main pump (l/min) | 734 |
| Traveling Hydraulic Circuit (Mpa) | 35 |
| Rotary Hydraulic Circuit (Mpa) | 31.4 |
| Pilot Oil Circuit (MPa) | 4.11 |
| Pilot pump flow (L/min) | 43 |
| Bucket cylinders - Number × diameter × stroke (mm) | 160 x 1356 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 190 x 1778 |
| Boom cylinders - Number × diameter × stroke (mm) | 160 x 1575 |
| Fuel Tank (L) | 705 |
| Hydraulic Tank (L) | 243 |
| Engine Oil changes (L) | 42 |
| Coolant (L) | 35.5 |
| Hydraulic System (L) | 570 |
| Total transport length (mm) | 11940 |
| Total transport width (mm) | 3340 |
| Total transport height (mm) | 3690 |
| Full cab height (mm) | 3640 |
| Counterweight ground clearance (mm) | 1320 |
| Minimum ground clearance (mm) | 510 |
| Back end turning radius (mm) | 3770 |
| Total track length (mm) | 5070 |
| Track gauge (mm) | 2740 |
| Track plate width (mm) | 750 |
| Maximum digging depth (mm) | 7600 |
| Maximum excavation height (mm) | 10800 |
| Maximum unloading height (mm) | 7470 |
| Maximum vertical digging depth (mm) | 6300 |
| Maximum excavation radius of stop surface (mm) | 11660 |
| Maximum effective digging depth (mm) | 7460 |
نظرة عامة
No.1054738
اسم العلامة التجارية：
Caterpillarرقم الموديل：
349D2
السنة：
2021
الموقع：
Zhejiang China
تاريخ النشر：
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