M320F Wheeled Excavator | Cat

Overview

This operator-friiendly, multi-function, Cat® M320F Wheeled Excavator handles a wide-range of job site functions with speed, efficiency and a comfortable, productive operator environment. Quick coupler tool changes and multiple fuel savings technology get your work done well with the lowest overall costs.

Product Specifications for M320F (2017)

US
Metric

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 B
Maximum Torque - 1,400 rpm	612 ft-lb 830 N·m
Ratings	1550 r/min 1550 r/min
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	129.4 kW (174 hp [176 hp]) 129.4 kW (174 hp [176 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
Note	Metric values. Metric values.

Weights

One-Piece Boom - Front and Rear Outriggers	43321 lb 19650 kg
VA Boom - Front and Rear Outriggers	44423 lb 20150 kg
VA Boom - Rear Dozer, Front Outriggers	43982 lb 19950 kg
One-Piece Boom - Rear Dozer, Front Outriggers	42880 lb 19450 kg
Operating Weight*	18 750 to 20 650 kg (41,337 to 45,525 lb) 18 750 to 20 650 kg (41,337 to 45,525 lb)
Counterweights	3700/4200 kg (8,157/9,259 lb) 3700/4200 kg (8,157/9,259 lb)
Note	Includes medium stick, 3700 kg (8,157 lb) counterweight, full fuel tank, operator, quick coupler (250 kg/551 lb), bucket (635 kg/1,400 lb), dual pneumatic tires. Weight varies depending on configuration. Includes medium stick, 3700 kg (8,157 lb) counterweight, full fuel tank, operator, quick coupler (250 kg/551 lb), bucket (635 kg/1,400 lb), dual pneumatic tires. Weight varies depending on configuration.

Swing Mechanism

Swing Speed	10 r/min 10 r/min
Maximum Swing Torque	35403 ft-lb 48 kN·m

Hydraulic System

Maximum Pressure - Auxiliary Circuit - High Pressure	5076 psi 35000 kPa
Maximum Pressure - Implement Circuit - Heavy Lift	5366 psi 37000 kPa
System	71.3 gal (US) 270 B
Maximum Flow - Auxiliary Circuit - Medium Pressure	12.9 gal/min 49 l/min
Maximum Flow - Implement/Travel Circuit	76 gal/min 288 l/min
Swing Mechanism	4496 psi 31000 kPa
Maximum Pressure - Implement Circuit - Normal and Travel Circuit	5076 psi 35000 kPa
Maximum Flow - Auxiliary Circuit - High Pressure	76 gal/min 288 l/min
Maximum Pressure - Auxiliary Circuit - Medium Pressure	2683 psi 18500 kPa
Maximum Flow - Swing Mechanism	28.5 gal/min 108 l/min

Drive

Maximum Travel Speed

22 mile/h 35 km/h

Transmission

Drawbar Pull	23380 lbf 104 kN
Maximum Forward/Reverse - 2nd Gear	22 mile/h 35 km/h
Maximum Gradeability (18 500 kg/40,785 lb)	70% 70%

Service Refill Capacities

Diesel Exhaust Fluid Tank	9.1 gal (US) 34.5 B
Fuel Tank - Total Capacity	109.6 gal (US) 415 B

Undercarriage

Ground Clearance	14.6 in 370 mm
Maximum Towable Trailer Mass*	17637 lb 8 ton (US)
Note	For Optional Trailer Package – Not available in Australia/New Zealand. For Optional Trailer Package – Not available in Australia/New Zealand.

Working Ranges

VA Boom - 2500 mm (8'2") Stick Length: Digging Height	32.67 ft 9950 mm
VA Boom - 2500 mm (8'2") Stick Length: Dump Height	22.83 ft 6970 mm
One-Piece Boom - 2800 mm (9'2") Stick Length: Digging Height	29.83 ft 9095 mm
One-Piece Boom - 2800 mm (9'2") Stick Length: Dump Height	20.67 ft 6290 mm
One-Piece Boom - 2500 mm (8'2") Stick Length: Digging Height	29.33 ft 8940 mm
One-Piece Boom - 2800 mm (9'2") Stick Length: Digging Depth	20.58 ft 6280 mm
VA Boom - 2800 mm (9'2") Stick Length: Digging Height	33.33 ft 10165 mm
One-Piece Boom - 2500 mm (8'2") Stick Length: Dump Height	20.17 ft 6140 mm
VA Boom - 2800 mm (9'2") Stick Length: Reach at Ground Level	31.42 ft 9565 mm
One-Piece Boom - 2800 mm (9'2") Stick Length: Reach at Ground Level	31.42 ft 9580 mm
VA Boom - 2800 mm (9'2") Stick Length: Dump Height	23.58 ft 7180 mm
VA Boom - 2500 mm (8'2") Stick Length: Digging Depth	19.83 ft 6035 mm
VA Boom - 2800 mm (9'2") Stick Length: Digging Depth	20.75 ft 6330 mm
VA Boom - 2500 mm (8'2") Stick Length: Reach at Ground Level	30.42 ft 9270 mm
One-Piece Boom - 2500 mm (8'2") Stick Length: Reach at Ground Level	30.5 ft 9295 mm
One-Piece Boom - 2500 mm (8'2") Stick Length: Digging Depth	19.58 ft 5980 mm
Note	Range values are calculated with GD bucket 1200 mm (48 in), 0.98 m3 (1.28 yd3) with tips K080 and quick coupler with a tip radius of 1535 mm (5'0"). Range values are calculated with GD bucket 1200 mm (48 in), 0.98 m3 (1.28 yd3) with tips K080 and quick coupler with a tip radius of 1535 mm (5'0").

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