M322
Working hard has never been easier than with the Cat® M322 Wheeled Excavator. This machine is designed to help you take on a wide variety of challenges at a lower cost. The Cat M322 plays its part in optimizing the operator’s efficiency to increase cash flow. Enjoy the versatility, precision, and efficiency offered by integrated solutions like Cat Grade and Payload technologies. Combined with simplified maintenance, the M322 keeps you working quickly and easily.
Net Power - ISO 9249 | 128 kW |
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Engine Model | C 7.1 |
Engine Power - ISO 14396 | 129 kW |
Bore | 105 mm |
Stroke | 135 mm |
Displacement | 7 l |
Operating Weight Maximum | 24000 kg |
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Operating Weight Minimum | 20300 kg |
Forward/Reverse - 2nd Gear | 30 km/h |
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Maximum Gradeability | 70% |
Drawbar Pull | 127 kN |
Forward/Reverse - 1st Gear | 9 km/h |
Creeper Speed - 1st Gear | 5.5 km/h |
Creeper Speed - 2nd Gear | 15 km/h |
Main System - Maximum Flow - Implement | 360 l/min |
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Maximum Pressure - Implement Circuit - Heavy Lift | 37000 kPa |
Maximum Pressure - Implement Circuit - Travel Circuit | 35000 kPa |
Maximum Pressure - Implement Circuit - Normal | 35000 kPa |
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. |
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Swing Torque | 60 kN·m |
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Shipping Height with Falling Object Guard | 3350 mm |
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Support Point | 3430 mm |
Wheel Base | 2750 mm |
Boom | VA 5.4m (17'10") |
Stick | 2.9m (9'2") |
Shipping Length | 9485 mm |
Counterweight Clearance | 1330 mm |
Ground Clearance | 320 mm |
Tail Swing Radius | 2800 mm |
Boom Type | VA 5.4m (17'10") |
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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 |
Cutting Height | 10900 mm |
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Fuel Tank | 470 l |
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Cooling System | 40 l |
Diesel Exhaust Fluid (DEF) | 30 l |
Engine Oil | 13 l |
Hydraulic System - Including Tank | 270 l |
Hydraulic Tank | 200 l |