Excavatoare pe roti, M322, C 7.1
Excavatoare pe roti
Pret la cerere
Excavatorul pe roți Cat® M322 este conceput pentru a face față provocărilor, succesul depinde de productivitate și de costurile reduse de exploatare. Bucurați-vă de versatilitaea, precizia și eficiența oferite de soluțiile integrate precum tehnologiile Cat Grade și Payload. Întreținerea simplificată a Excavatorului M322 face ca activitățile dumneavoastră să atingă apogeul rapid și ușor.
Descriere
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Engine
| Engine Power - ISO 14396 | 129 kW |
| Engine Model | C 7.1 |
| Net Power - ISO 9249 | 128 kW |
| Bore | 105 mm |
| Stroke | 135 mm |
| Displacement | 7 l |
Hydraulic System
| Main System - Maximum Flow - Implement | 360 l/min |
| Maximum Pressure - Implement Circuit - Heavy Lift | 37000 kPa |
| Maximum Pressure - Implement Circuit - Travel Circuit | 35000 kPa |
| Maximum Pressure - Implement Circuit - Normal | 35000 kPa |
Swing Mechanism
| Swing Torque | 60 kN·m |
Machine Weight
| Operating Weight Maximum | 24000 kg |
| Operating Weight Minimum | 20300 kg |
Service Refill Capacities
| Fuel Tank | 470 l |
| Diesel Exhaust Fluid (DEF) | 30 l |
| Cooling System | 40 l |
| Engine Oil | 13 l |
| Hydraulic Tank | 200 l |
| Hydraulic System - Including Tank | 270 l |
Transmission
| Forward/Reverse - 2nd Gear | 30 km/h |
| Forward/Reverse - 1st Gear | 9 km/h |
| Creeper Speed - 1st Gear | 5.5 km/h |
| Creeper Speed - 2nd Gear | 15 km/h |
| Drawbar Pull | 127 kN |
| Maximum Gradeability | 70% |
Dimensions
| Boom | VA 5.4m (17'10") |
| Stick | 2.9m (9'2") |
| Shipping Height with Falling Object Guard | 3350 mm |
| Support Point | 3430 mm |
| Shipping Length | 9485 mm |
| Tail Swing Radius | 2800 mm |
| Counterweight Clearance | 1330 mm |
| Ground Clearance | 320 mm |
| Wheel Base | 2750 mm |
Working Ranges and Forces
| Boom Type | VA 5.4m (17'10") |
| Stick | 2.9m (9'2") |
| Bucket | GD 1.2 m³ (1.7 yd³) |
| Maximum Loading Height | 7520 mm |
| Maximum Digging Depth | 6650 mm |
| Reach at Ground Level | 10190 mm |
| Vertical Wall Digging Depth | 5290 mm |
| Bucket Forces (ISO) | 151 kN |
| Stick Forces (ISO) | 105 kN |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 6560 mm |
working Ranges and Forces
| Cutting Height | 10900 mm |
Air Conditioning System
| Note | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.43 metric tonnes. |