2016 Caterpillar 320B











Product Description
Built for precision and all-day productivity, this 2016 Caterpillar 320B excavator delivers 99.9 kW of reliable power through its proven CAT 3066T engine. Operating at 20 tons with a 19,400 kg working weight, this machine combines robust hydraulic performance with operator-centered design. The spacious cab offers exceptional 360-degree visibility, enabling confident maneuvering on congested sites while maintaining full awareness of surroundings.
Hydraulic stability comes from a 185 l/min main pump and 34.3 MPa working circuit pressure, providing smooth, responsive control across all functions. With a 9,780 mm maximum excavation radius and 6,640 mm digging depth, operators can tackle diverse earthmoving tasks without repositioning. The 0.92 m³ bucket capacity and dual 5,680 mm boom configuration ensure efficient material handling throughout extended shifts.
- Caterpillar CAT 3066T engine: 99.9 kW at 1,800 rpm
- Operating weight: 19,400 kg with 20-ton capacity
- Enhanced cab visibility for safer site operations
- Hydraulic system: 220 L total capacity, 34.3 MPa working pressure
- Currently located in Huizhou, Guangdong
| Specifications | Value |
|---|---|
| No. | 1049835 |
| 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 |
Overview
No.1049835
Brand Name:
CaterpillarModel Number:
320BYear:
2016
Location:
Guangdong China
Pub Date:
Are you interested in this machine?
Please contact us
WhatsApp
Facebook










FAQs
WhatsApp