2016 Caterpillar 320C











Product Description
The Caterpillar 320C excavator has an intact appearance and excellent condition, and can be directly used on the construction site. The working time of this equipment is only 5,000 hours (estimated). With proper maintenance, its performance is stable and reliable. In terms of the power system, the Caterpillar 320C is equipped with a powerful Cat C7 ACERT engine with a rated power of 140 kilowatts, ensuring excellent digging force and working efficiency. This engine not only has strong power but also high fuel efficiency, capable of meeting the demands of various complex working conditions. The hydraulic system is a major highlight of the Caterpillar 320C. Equipped with an efficient dual-pump system, the main pump has a large displacement and sufficient flow rate, ensuring a fast and smooth operation experience. Meanwhile, the design of the hydraulic motor and hydraulic cylinder has also been optimized, enhancing the overall response speed and operational accuracy of the machine. In addition, the Caterpillar 320C is equipped with a number of practical functions, such as automatic idle control and one-button start, which greatly enhance the convenience and comfort of operation. The robust and durable structural design and high-quality
| Specifications | Value |
|---|---|
| No. | 978797 |
| Tonnage (tons) | 20 |
| Working weight (kg) | 21115 |
| Bucket capacity (m³) | 0.8 |
| Boom length (mm) | 5680 |
| Rod length (mm) | 2900 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Caterpillar CAT 3066 ATAAC |
| Rated power (kw/rpm) | 110/1800 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 102 x 130 |
| Displacement (L) | 6.4 |
| Ground specific pressure (Kpa) | 48.02 |
| Rotation speed (rpm) | 11.5 |
| Bucket digging force (kN) | 132 |
| Rod digging force (kN) | 99 |
| Travel speed (km/h) | 5.5 |
| Maximum flow of main pump (l/min) | 205 |
| Traveling Hydraulic Circuit (Mpa) | 34.4 |
| Rotary Hydraulic Circuit (Mpa) | 26 |
| Working Hydraulic Circuit (Mpa) | 34.3 |
| Pilot Oil Circuit (MPa) | 4.12 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-120 x 1030 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-140 x 1430 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-120 x 1260 |
| Fuel Tank (L) | 320 |
| Hydraulic Tank (L) | 120 |
| Engine Oil changes (L) | 30 |
| Coolant (L) | 24 |
| Hydraulic System (L) | 200 |
| Total transport length (mm) | 9390 |
| Total transport width (mm) | 2800 |
| Total transport height (mm) | 3050 |
| Full cab height (mm) | 3050 |
| Minimum ground clearance (mm) | 460 |
| Back end turning radius (mm) | 2770 |
| Total track length (mm) | 4070 |
| Track gauge (mm) | 2200 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2800 |
| Track ground length (mm) | 3260 |
| Maximum digging depth (mm) | 6550 |
| Maximum excavation height (mm) | 9440 |
| Maximum unloading height (mm) | 6770 |
| Maximum vertical digging depth (mm) | 5440 |
| Maximum excavation radius of stop surface (mm) | 9710 |
Overview
No.978797
Brand Name:
CaterpillarModel Number:
320CYear:
2016
Location:
Guangdong China
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