SPECS / COMPARISON
Caterpillar M322D vs New Holland MH8.6
A detailed comparison of the Caterpillar M322D and the New Holland MH8.6. Click a model name to view its full specifications.
Horsepower
Caterpillar M322D123 kW (165 HP)
New Holland MH8.6124 kW (166 HP)
Weight
Caterpillar M322D22500 kg (49604 lbs)
New Holland MH8.622700 kg (50045 lbs)
Operating Weight
Caterpillar M322D22500 kg (49604 lbs)
New Holland MH8.622700 kg (50045 lbs)
| Specification | Caterpillar M322D Wheeled Excavators | New Holland MH8.6 Wheeled Excavators |
|---|---|---|
| Excavator Type | Wheeled Excavator | Wheeled Excavator |
| Weight | 22500 kg (49604 lbs) | 22700 kg (50045 lbs) |
| Horsepower | 123 kW (165 HP) | 124 kW (166 HP) |
| Digging Depth | 649 cm (256 in.) | 582 cm (229 in.) |
| Max Digging Depth | 649 cm (256 in.) | 582 cm (229 in.) |
| Max Loading Height | 694.9 cm (273.6 in.) | 719.3 cm (283.2 in.) |
| Max Reach Along Ground | 1030.2 cm (405.6 in.) | 929.6 cm (366.0 in.) |
| Overall Length | 944.9 cm (372.0 in.) | 947.9 cm (373.2 in.) |
| Reference Bucket Capacity | 1.2 m2 (1.6 cu yds) | 0.8 m2 (1.0 cu yds) |
| Max Bucket Capacity | 1.6 m2 (2.1 cu yds) | 1.2 m2 (1.6 cu yds) |
| Min Bucket Capacity | 0.6 m2 (0.8 cu yds) | 0.5 m2 (0.7 cu yds) |
| Ground Clearance | 39.6 cm (15.6 in.) | 33.5 cm (13.2 in.) |
| Tail Swing Radius | 277.4 cm (109.2 in.) | 277.4 cm (109.2 in.) |
| Overall Width | 277.4 cm (109.2 in.) | 274.3 cm (108.0 in.) |
| Overall Width (Outriggers Down) | 396.2 cm (156.0 in.) | 438.9 cm (172.8 in.) |
| Engine Make | Caterpillar | CNH |
| Engine Model | C6.6 | F4BE0684A |
| Net Power | 123 kW (165 HP) | 124 kW (166 HP) |
| Gross Power | 129 kw (173 hp) | 132.2 kW (177.3 HP) |
| Rated Power | 2000 RPM | 2000 RPM |
| Hydraulic Pump Flow Capacity | 348 LPM (92.5 GPM) | 530 LPM (140.1 GPM) |
| Hydraulic System Capacity | 335.0 l (88.5 gal) | 160.1 l (42.3 gal) |
| Relief Valve Pressure | 350 Bar (5076 psi) | 345 Bar (5004 psi) |
| Operating Weight | 22500 kg (49604 lbs) | 22700 kg (50045 lbs) |
| Max Travel Speed | 25.7 km (16 mph) | 20.1 km (12.5 mph) |
| Swing Speed | 9 RPM | 9.5 RPM |
| Cab Height | 320.0 cm (126.0 in.) | 313.9 cm (123.6 in.) |
| Wheelbase | 277.4 cm (109.2 in.) | 277.4 cm (109.2 in.) |
| Net Torque | 750.0 Nm (553.2 ft-lbs) | — |
| Swing Torque | 55999.4 Nm (41303.0 ft-lbs) | 70000.2 Nm (51629.4 ft-lbs) |
| Cooling Capacity | 33.3 l (8.8 gal) | 30.3 l (8.0 gal) |
| Fuel Capacity | 385.4 l (101.8 gal) | 325.2 l (85.9 gal) |
| Front Diff Capacity | 11.4 l (3.0 gal) | — |
| Engine Oil Capacity | 15.1 l (4.0 gal) | 16.3 l (4.3 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.) | 5901.0 cc (360 cu. in.) |
| No of Cylinders | 6 | 6 |
| Max Cutting Height | 1057.7 cm (416.4 in.) | 1024.1 cm (403.2 in.) |
| Alternator | 75 A | 70 A |
| Hydraulic Pump Type | Piston pump | Variable displacement, axial piston |
| Torque Power | 1400 RPM | — |
| Drawbar Pull | 11.421 kg (25179 lbs) | 13.256 kg (29225.2 lbs) |
| Gradeability | 0.6 | — |
| Tire Size | 11.00-20 16 PR | 10.00-20 |
| Max Steering Angle | 35 ° | — |
| Oscillating Axle Angle | 9 ° | — |
| Aspiration | — | Turbocharged and charge air cooling |
| Cooling system | — | Air cooled |
| Operating Voltage | — | Operating Voltage 24 V |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.