CAT 320
Specifications & Parameters
| Engine Model | CAT C7.1 ACERT |
| Rated Power(kW) | 129 |
| Engine Revolutions(rpm) | 2000 |
| Maximum Torque(N·m) | 640 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 12-15 |
| Engine Displacement(L) | 7.1 |
| Emisson | Tier 3 |
| Track width(mm) | 600 |
| Fuel Tank(L) | 345 |
| Hydraulic Tank(L) | 120 |
| Travel Speed(km/h) | 5.7 |
| Bucket Capacity(m³) | 1.34 |
| Bucket Digging Force(kN) | 149 |
| Boom Length(mm) | 5700 |
| Stick Length(mm) | 2900 |
| Maximum Excavation Radius(mm) | 6670 |
| Maximum Digging Height(mm) | 9850 |
| Maximum Digging Depth(mm) | 6720 |
| Specifications(mm) | 9700×2800×3000 |
| Operating Weight(kg&ton) | 21300 |
| Size Class | Large |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | America |
| Year of Production | 2020 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Get the Latest Price from sales via WhatsApp |
Features
C7.1 high-torque Tier 3 engine delivers stable low-speed power for long-hour earthmoving & light rock work with balanced fuel consumption.
Regenerative electronic load-sensing hydraulics enable smooth, precise compound movements, balancing productivity and fuel efficiency for loading & breaking tasks.
Fully reinforced thickened boom, stick, X-frame and undercarriage resist impact and abrasion, cutting maintenance frequency for reliable long shifts.
Factory-fitted full auxiliary hydraulic circuit supports breakers, grapples and screening buckets without extra refitting.
Pressurized fully sealed low-noise panoramic cab with shock-absorbing seat and 8-inch touchscreen; one-touch start and Bluetooth audio eliminate blind spots and ease operator fatigue.
All service points are ground-accessible with no climbing required, shortening maintenance downtime and lowering long-term operation costs.
Simple Tier 3 emission setup without urea aftertreatment, with great tolerance for low-grade fuel and fewer export regulatory limits.
Standard factory grade control and payload weighing system enable precise excavation, reduce rework and boost hourly material throughput for high-standard municipal projects.
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