M322F Wheeled Excavator | Cat

Wheel Excavators M322F (2017)

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Key Specs

Engine Model: Cat C7.1; Cat C7.1

Net Power: 169 HP; 126 kW

Maximum Travel Speed: 19 mile/h; 30 km/h

Product Specifications for M322F (2017)

Engine

Engine Model	Cat C7.1 Cat C7.1
Net Power	169 HP 126 kW
Bore	4.1 in 105 mm
Stroke	5.3 in 135 mm
Displacement	427.8 in³ 7.01 l
Maximum Torque - 1,400 rpm	612 ft·lbf 830 N·m
Engine Power - Maximum Net - ISO 9249/SAE J1349	126 kW (169 hp [171 hp]) 126 kW (169 hp [171 hp])
Engine Power - Maximum Gross - ISO 14396	128.8 kW (173 hp [175 hp]) 128.8 kW (173 hp [175 hp])
Emissions	Meets Tier 4 Final/Stage IV emission standards. Meets Tier 4 Final/Stage IV emission standards.
Number of Cylinders - In Line	6 6
Ratings	1700 r/min 1700 r/min
Note	Metric values. Metric values.

Weights

One-Piece Boom - Front and Rear Outriggers	47884 lb 21720 kg
VA Boom - Front and Rear Outriggers	49229 lb 22330 kg
One-Piece Boom - Rear Dozer, Front Outriggers	47377 lb 21490 kg
Operating Weight*	21 490 to 22 330 kg (47,377 to 49,229 lb) 21 490 to 22 330 kg (47,377 to 49,229 lb)
Note	Includes medium stick, 3500 kg (7,716 lb) counterweight, full fuel tank, operator, quick coupler (250 kg/551 lb), bucket (780 kg/1,720 lb), dual pneumatic tires. Weight varies depending on configuration. Includes medium stick, 3500 kg (7,716 lb) counterweight, full fuel tank, operator, quick coupler (250 kg/551 lb), bucket (780 kg/1,720 lb), dual pneumatic tires. Weight varies depending on configuration.
Counterweights	3500/4700 kg (7,716/10,362 lb) 3500/4700 kg (7,716/10,362 lb)
VA Boom - Rear Dozer, Front Outriggers	48722 lb 22100 kg

Swing Mechanism

Swing Speed	9 r/min 9 r/min
Maximum Swing Torque	43988 ft·lbf 59 kN·m

Hydraulic System

Maximum Pressure - Auxiliary Circuit - Medium Pressure	2683 psi 18500 kPa
Maximum Pressure - Auxiliary Circuit - High Pressure	5076 psi 35000 kPa
Swing Mechanism	4496 psi 31000 kPa
Maximum Pressure - Implement Circuit - Heavy Lift	5366 psi 37000 kPa
Maximum Pressure - Implement Circuit - Normal and Travel Circuit	5076 psi 35000 kPa
System	107 gal (US) 405 l
Maximum Flow - Auxiliary Circuit - Medium Pressure	13.2 gal/min 50 l/min
Maximum Flow - Swing Mechanism	31.2 gal/min 118 l/min
Maximum Flow - Implement/Travel Circuit	94 gal/min 357 l/min
Maximum Flow - Auxiliary Circuit - High Pressure	66 gal/min 250 l/min

Drive

Maximum Travel Speed

19 mile/h 30 km/h

Transmission

Drawbar Pull	28550.7 lbf 127 kN
Maximum Forward/Reverse - 2nd Gear	19 mile/h 30 km/h
Maximum Gradeability (25 000 kg/55,115 lb)	70% 70%

Service Refill Capacities

Fuel Tank - Total Capacity	111 gal (US) 420 l
Diesel Exhaust Fluid Tank	9.1 gal (US) 34.5 l

Undercarriage

Ground Clearance

14.2 in 360 mm

Working Ranges

VA Boom - 2500 mm (8'2") Stick Length: Dump Height	23.67 ft 7220 mm
VA Boom - 2500 mm (8'2") Stick Length: Digging Height	34.58 ft 10540 mm
VA Boom - 2900 mm (9'6") Stick Length: Digging Height	35.58 ft 10850 mm
One-Piece Boom - 2500 mm (8'2") Stick Length: Digging Height	30.75 ft 9370 mm
VA Boom - 2900 mm (9'6") Stick Length: Reach at Ground Level	33.42 ft 10190 mm
One-Piece Boom - 2500 mm (8'2") Stick Length: Reach at Ground Level	32.5 ft 9910 mm
One-Piece Boom - 2900 mm (9'6") Stick Length: Reach at Ground Level	33.83 ft 10300 mm
One-Piece Boom - 2900 mm (9'6") Stick Length: Digging Depth	21.17 ft 6450 mm
VA Boom - 2900 mm (9'6") Stick Length: Digging Depth	21.83 ft 6650 mm
VA Boom - 2500 mm (8'2") Stick Length: Digging Depth	20.5 ft 6250 mm
One-Piece Boom - 2500 mm (8'2") Stick Length: Dump Height	20.5 ft 6250 mm
Note	Range values are calculated with GD bucket 1200 mm (48 in), 1.19 m3 (1.55 yd3) with tips K080 and quick coupler with a tip radius of 1688 mm (5'6"). Range values are calculated with GD bucket 1200 mm (48 in), 1.19 m3 (1.55 yd3) with tips K080 and quick coupler with a tip radius of 1688 mm (5'6").
One-Piece Boom - 2900 mm (9'6") Stick Length: Digging Height	31.5 ft 9590 mm
VA Boom - 2900 mm (9'6") Stick Length: Dump Height	24.67 ft 7530 mm
One-Piece Boom - 2900 mm (9'6") Stick Length: Dump Height	21.25 ft 6470 mm
One-Piece Boom - 2500 mm (8'2") Stick Length: Digging Depth	19.83 ft 6050 mm
VA Boom - 2500 mm (8'2") Stick Length: Reach at Ground Level	32.17 ft 9800 mm

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