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Caterpillar M322D Specs
Caterpillar M322D wheeled excavator specifications: excavator type Wheeled Excavator, weight 22500 kg, horsepower 123 kW, digging depth 649 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Wheeled Excavator | |
| Weight | 22500 kg | 49604 lbs |
| Horsepower | 123 kW | 165 HP |
| Digging Depth | 649 cm | 256 in. |
| Max Digging Depth | 649 cm | 256 in. |
| Max Loading Height | 694.9 cm | 273.6 in. |
| Max Reach Along Ground | 1030.2 cm | 405.6 in. |
| Overall Length | 944.9 cm | 372.0 in. |
| Reference Bucket Capacity | 1.2 m2 | 1.6 cu yds |
| Max Bucket Capacity | 1.6 m2 | 2.1 cu yds |
| Min Bucket Capacity | 0.6 m2 | 0.8 cu yds |
| Ground Clearance | 39.6 cm | 15.6 in. |
| Tail Swing Radius | 277.4 cm | 109.2 in. |
| Overall Width | 277.4 cm | 109.2 in. |
| Overall Width (Outriggers Down) | 396.2 cm | 156.0 in. |
| Engine Make | Caterpillar | |
| Engine Model | C6.6 | |
| Net Power | 123 kW | 165 HP |
| Gross Power | 129 kw | 173 hp |
| Rated Power | 2000 RPM | |
| Hydraulic Pump Flow Capacity | 348 LPM | 92.5 GPM |
| Hydraulic System Capacity | 335.0 l | 88.5 gal |
| Relief Valve Pressure | 350 Bar | 5076 psi |
| Operating Weight | 22500 kg | 49604 lbs |
| Max Travel Speed | 25.7 km | 16 mph |
| Swing Speed | 9 RPM | |
| Cab Height | 320.0 cm | 126.0 in. |
| Wheelbase | 277.4 cm | 109.2 in. |
| Net Torque | 750.0 Nm | 553.2 ft-lbs |
| Swing Torque | 55999.4 Nm | 41303.0 ft-lbs |
| Cooling Capacity | 33.3 l | 8.8 gal |
| Fuel Capacity | 385.4 l | 101.8 gal |
| Front Diff Capacity | 11.4 l | 3.0 gal |
| Engine Oil Capacity | 15.1 l | 4.0 gal |
| Transmission Type | Gear | |
| Number of Forward Gears | 2 | |
| Number of Reverse Gears | 2 | |
| Stroke | 12.7 cm | 5.0 in |
| Bore | 10.7 cm | 4.2 in |
| Displacement | 6604.0 cc | 403 cu. in. |
| No of Cylinders | 6 | |
| Max Cutting Height | 1057.7 cm | 416.4 in. |
| Alternator | 75 A | |
| Hydraulic Pump Type | Piston pump | |
| Torque Power | 1400 RPM | |
| Drawbar Pull | 11.421 kg | 25179 lbs |
| Gradeability | 0.6 | |
| Tire Size | 11.00-20 16 PR | |
| Max Steering Angle | 35 ° | |
| Oscillating Axle Angle | 9 ° |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
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