2021 Caterpillar 320EL
Product Description
Built to endure demanding job sites across the globe, this 2021 Caterpillar 320EL stands as a proven workhorse with years of reliable performance behind it. Sourced from Shandong, China, this 20-ton excavator carries the trusted Caterpillar C6.6 ACERT engine — a water-cooled, 6-cylinder powerhouse rated at 114 kW, meeting EPA Tier 4 emission standards. Its durability is not a claim; it is a track record.
- Engine: Caterpillar C6.6 ACERT | 114 kW | 6-cylinder water-cooled
- Working Weight: 21,500 – 24,730 kg
- Bucket Capacity: 1.19 m³ backhoe bucket
- Maximum Digging Depth: 7,580 mm
- Maximum Excavation Radius: 10,680 mm
- Bucket Digging Force: 140.5 kN
- Maximum Tractive Force: 205 kN
- Travel Speed: 5.6 km/h
- Fuel Tank Capacity: 410 L
- Track Plate Width: 600/700 mm
Backed by robust hydraulics with a main pump flow of 428 L/min and a total hydraulic system capacity of 260 L, this machine delivers consistent, high-output performance. A field-tested, heavy-duty asset ready for immediate deployment worldwide.
| Specifications | Value |
|---|---|
| No. | 1077922 |
| Tonnage (tons) | 20 |
| Working weight (kg) | 21500-24730 |
| Bucket capacity (m³) | 1.19 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 3900 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Caterpillar C6.6 ACERT |
| Rated power (kw/rpm) | 114 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 105 x 127 |
| Number of cylinders (PCS) | 6 |
| Working form | Air to air cold; EPA Tier 4 emission standards |
| Ground specific pressure (Kpa) | 35 |
| Rotation speed (rpm) | 11.2 |
| Bucket digging force (kN) | 140.5 |
| Rod digging force (kN) | 89.7 |
| Maximum tractive force (kN) | 205 |
| Travel speed (km/h) | 5.6 |
| Turning torque (Nm) | 61.8 |
| Maximum flow of main pump (l/min) | 428 |
| Pilot Oil Circuit (MPa) | 3.92 |
| Pilot pump flow (L/min) | 24.3 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-120 x 1104 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-140 x 1504 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-120 x 1260 |
| Fuel Tank (L) | 410 |
| Hydraulic Tank (L) | 143 |
| Engine Oil changes (L) | 23 |
| Coolant (L) | 30 |
| Hydraulic System (L) | 260 |
| Total transport length (mm) | 9340 |
| Total transport width (mm) | 2980/3170 |
| Total transport height (mm) | 3740 |
| Full cab height (mm) | 2960 |
| Counterweight ground clearance (mm) | 1020 |
| Minimum ground clearance (mm) | 450 |
| Back end turning radius (mm) | 2830 |
| Total track length (mm) | 4460 |
| Track gauge (mm) | 2380 |
| Track plate width (mm) | 600/700 |
| Total track width (mm) | 2980/3170 |
| Track ground length (mm) | 3650 |
| Maximum digging depth (mm) | 7580 |
| Maximum excavation height (mm) | 9890 |
| Maximum unloading height (mm) | 7030 |
| Maximum vertical digging depth (mm) | 6910 |
| Bulldozer lift or depth (mm) | There is no |
| Dodging plate width × height (mm) | There is no |
| Maximum excavation radius of stop surface (mm) | 10680 |
| Boom turning Angle (left/right °) | There is no |
| Boom offset (left/right °) | There is no |
| Maximum effective digging depth (mm) | 7440 |
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Overview
No.1077922
Brand Name：
CaterpillarModel Number：
320ELYear：
2021
Location：
Shandong China
Pub Date：
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