2020 Caterpillar 320B
Product Description
Built for demanding job sites, this 2020 Caterpillar 320B delivers 20-ton class performance powered by the proven CAT 3066T engine producing 99.9 kW at 1800 rpm. Sourced from Japan and currently located in Guangdong, China, this machine is prepped and ready for immediate deployment on digging, grading, and demolition operations.
With a maximum digging depth of 6,640 mm and a reach of 9,780 mm at ground level, it handles deep trenching and wide-area excavation without repositioning. The 0.92 m³ backhoe bucket moves material efficiently, backed by a hydraulic system operating at 34.3 MPa for consistent breakout force through tough ground conditions.
- Engine: Caterpillar CAT 3066T — 99.9 kW / 1800 rpm, 6.4L displacement
- Operating Weight: 19,400 kg | Bucket Capacity: 0.92 m³
- Max Digging Depth: 6,640 mm | Max Excavation Radius: 9,780 mm
- Max Excavation Height: 9,470 mm | Max Unloading Height: 6,570 mm
- Travel Speed: 3.4 / 5.5 km/h | Track Width: 600 mm plates
- Main Pump Flow: 185 L/min | Hydraulic Tank: 130 L
- Transport Dimensions: 9,440 × 2,800 × 2,940 mm
- Origin: Japan | Location: Guangdong, China
| Specifications | Value |
|---|---|
| No. | 1077205 |
| Tonnage (tons) | 20 |
| Working weight (kg) | 19400 |
| Bucket capacity (m³) | 0.92 |
| Boom length (mm) | 5680 |
| Rod length (mm) | 2900 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Caterpillar CAT 3066T |
| Rated power (kw/rpm) | 99.9/1800 |
| Cylinder diameter × stroke (mm) | 102 x 130 |
| Displacement (L) | 6.4 |
| Rotation speed (rpm) | 10.7 |
| Travel speed (km/h) | 3.4/5.5 |
| Maximum flow of main pump (l/min) | 185 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 23 |
| 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) | 340 |
| Hydraulic Tank (L) | 130 |
| Engine Oil changes (L) | 20.5 |
| Coolant (L) | 25 |
| Hydraulic System (L) | 220 |
| Total transport length (mm) | 9440 |
| Total transport width (mm) | 2800 |
| Total transport height (mm) | 2940 |
| Full cab height (mm) | 2940 |
| Minimum ground clearance (mm) | 475 |
| Back end turning radius (mm) | 2750 |
| Track gauge (mm) | 2200 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2800 |
| Track ground length (mm) | 3265 |
| Maximum digging depth (mm) | 6640 |
| Maximum excavation height (mm) | 9470 |
| Maximum unloading height (mm) | 6570 |
| Maximum vertical digging depth (mm) | 6040 |
| Maximum excavation radius of stop surface (mm) | 9780 |
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Overview
No.1077205
Brand Name：
CaterpillarModel Number：
320BYear：
2020
Location：
Guangdong China
Pub Date：
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