2020 Caterpillar 320C
Product Description
Built for serious work, the 2020 Caterpillar 320C delivers proven 20-ton excavator performance at a fraction of new equipment cost. Sourced directly from Jiangsu, China, this unit is powered by the dependable Caterpillar CAT 3066 ATAAC engine — producing 110 kW at 1,800 RPM with water-cooled efficiency and a 6.4L displacement. For contractors and fleet managers prioritizing return on investment, this machine punches well above its price point.
Equipped with a backhoe bucket and a hydraulic system delivering up to 205 L/min, this excavator handles demanding dig cycles with a bucket digging force of 132 kN and a rod digging force of 99 kN. Maximum digging depth reaches 6,550 mm, with an excavation radius of 9,710 mm — covering serious ground on any job site.
Key specifications at a glance:
- Working Weight: 21,115 kg
- Bucket Capacity: 0.8 m³
- Max Digging Depth: 6,550 mm
- Max Excavation Height: 9,440 mm
- Max Unloading Height: 6,770 mm
- Travel Speed: 5.5 km/h
- Fuel Tank: 320 L
- Ground Pressure: 48.02 kPa
- Transport Dimensions (L×W×H): 9,390 × 2,800 × 3,050 mm
Investing in a used Caterpillar 320C means acquiring field-tested reliability backed by one of the industry's most trusted brands — without the depreciation hit of buying new. Contact Fair Trade Machinery today for inspection reports, pricing, and shipping options.
| Specifications | Value |
|---|---|
| No. | 1063650 |
| 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.1063650
Brand Name：
CaterpillarModel Number：
320CYear：
2020
Location：
Jiangsu China
Pub Date：
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