M320F Wheeled Excavator

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Working hard has never been easier with Cat® F Series Wheeled Excavators. Enjoy the versatility offered by integrated solutions and technologies that do repetitive tasks for you. These machines are designed to help you take on the wide variety of challenges you face every day, and at a lower cost.

Engine

Engine Model
Cat C7.1
Net Power
169 HP
Bore
4.1 in
Stroke
5.3 in
Displacement
427.8 in³
Maximum Torque - 1,400 rpm
612 ft-lb
Note
*Metric values.
Ratings
1550 r/min
Number of Cylinders - In Line
6
Engine Power - Maximum Net - ISO 9249/SAE J1349
126 kW (169 hp [171 hp]*)
Engine Power - Maximum Gross - ISO 14396
129.4 kW (174 hp [176 hp]*)
Emissions
Meets Tier 4 Final/Stage IV emission standards.

Drive

Maximum Travel Speed
22 mile/h

Swing Mechanism

Swing Speed
10 r/min
Maximum Swing Torque
35403 ft-lb

Transmission

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

Undercarriage

Ground Clearance
14.6 in
Note
*For Optional Trailer Package – Not available in Australia/New Zealand.
Maximum Towable Trailer Mass*
17637 lb

Working Ranges

VA Boom - 2800 mm (9'2") Stick Length: Reach at Ground Level
31.42 ft
VA Boom - 2800 mm (9'2") Stick Length: Dump Height
23.58 ft
VA Boom - 2800 mm (9'2") Stick Length: Digging Height
33.33 ft
VA Boom - 2800 mm (9'2") Stick Length: Digging Depth
20.75 ft
VA Boom - 2500 mm (8'2") Stick Length: Digging Depth
19.83 ft
VA Boom - 2500 mm (8'2") Stick Length: Reach at Ground Level
30.42 ft
One-Piece Boom - 2800 mm (9'2") Stick Length: Reach at Ground Level
31.42 ft
One-Piece Boom - 2800 mm (9'2") Stick Length: Dump Height
20.67 ft
One-Piece Boom - 2800 mm (9'2") Stick Length: Digging Height
29.83 ft
One-Piece Boom - 2800 mm (9'2") Stick Length: Digging Depth
20.58 ft
One-Piece Boom - 2500 mm (8'2") Stick Length: Reach at Ground Level
30.5 ft
One-Piece Boom - 2500 mm (8'2") Stick Length: Dump Height
20.17 ft
One-Piece Boom - 2500 mm (8'2") Stick Length: Digging Height
29.33 ft
One-Piece Boom - 2500 mm (8'2") Stick Length: Digging Depth
19.58 ft
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").
VA Boom - 2500 mm (8'2") Stick Length: Dump Height
22.83 ft
VA Boom - 2500 mm (8'2") Stick Length: Digging Height
32.67 ft

Service Refill Capacities

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

Hydraulic System

System
71.3 gal (US)
Swing Mechanism
4496 psi
Maximum Pressure - Implement Circuit - Normal and Travel Circuit
5076 psi
Maximum Pressure - Implement Circuit - Heavy Lift
5366 psi
Maximum Pressure - Auxiliary Circuit - Medium Pressure
2683 psi
Maximum Pressure - Auxiliary Circuit - High Pressure
5076 psi
Maximum Flow - Swing Mechanism
28.5 gal/min
Maximum Flow - Implement/Travel Circuit
76 gal/min
Maximum Flow - Auxiliary Circuit - Medium Pressure
12.9 gal/min
Maximum Flow - Auxiliary Circuit - High Pressure
76 gal/min

Weights

VA Boom - Rear Dozer, Front Outriggers
43982 lb
VA Boom - Front and Rear Outriggers
44423 lb
Operating Weight*
18 750 to 20 650 kg (41,337 to 45,525 lb)
One-Piece Boom - Rear Dozer, Front Outriggers
42880 lb
One-Piece Boom - Front and Rear Outriggers
43321 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.
Counterweights
3700/4200 kg (8,157/9,259 lb)