CAT M320F Wheeled Excavator


Undercarriage

Ground Clearance 1.22 ft in (370.84 mm)
Minimum Turning Radius – Standard Axle – End Of One-Piece Boom 27.2 ft in (8.3 m)
Minimum Turning Radius – Standard Axle – End Of Va Boom 23 ft in (7.02 m)
Minimum Turning Radius – Standard Axle – Outside Of Tire 21 ft in (6.41 m)
Minimum Turning Radius – Wide Axle – End Of One-Piece Boom 27.9 ft in (8.51 m)
Minimum Turning Radius – Wide Axle – End Of Va Boom 23.3 ft in (7.11 m)
Minimum Turning Radius – Wide Axle – Outside Of Tire 21.5 ft in (6.56 m)
Oscillation Axle Angle 8.5 degrees

Engine Details

Number Of Cylinders 6
Net Power 169 hp (126.1 kw)
Displacement 427.8 cu in (7.1 L)
Bore 4.1 in (104.2 mm)
Stroke 5.3 in (134.7 mm)
Emissions U.S. EPA Tier 4 Final
Engine Model Cat C7.1 ACERT
Net Power – Rated – Iso 9249/Sae J1349 169 hp (126.1 kw)
Net Power – Maximum – Iso 9249/Sae J1349 169 hp (126.1 kw)
Maximum Torque – 1,400 Rpm 612 lb ft (829.8 Nm)
Ratings 1550 rpm
Engine Gross Power (Maximum) – Iso 14396 174 hp (129.8 kw)
Net Power – Maximum – 80/1269/Eec 169 hp (126.1 kw)
Net Power – Rated – 80/1269/Eec 169 hp (126.1 kw)
Engine Gross Power (Maximum) – Iso 14396 – (Ps) – Metric 176 hp (131.3 kw)
Net Power (Rated) – Iso 9249/Sae J1349 – (Ps) – Metric 171 hp (127.6 kw)
Net Power – Maximum – Iso 9249/Sae J1349 – (Ps) – Metric 171 hp (127.6 kw)
Net Power (Maximum) – Iso 9249 At 1,550 Rpm 169 hp (126.1 kw)
Net Power – Maximum – Iso 13496 At 1,550 Rpm (Gross) 174 hp (129.8 kw)

Swing Mechanism

Swing Speed 10.5 rpm
Swing Torque 35403 lb ft (48000.1 Nm)

Transmission

Drawbar Pull 23155 lb (10503 kg)
Creeper Speed – 2nd Gear 7.5 mph (12.1 km/h)
Forward/Reverse – 1st Gear 6.2 mph (10 km/h)
Creeper Speed – 1st Gear 1.9 mph (3.1 km/h)
Forward/Reverse – 2nd Gear 21.7 mph (35 km/h)
Maximum Gradeability 64%

Tires

Standard 10.00-20 (Dual Pneumatic)
Optional 1) 11.00-20 (Dual Pneumatic); 2) 445/70/R19.5 TL XF (Single Pneumatic); 3) 10.00-20 (Dual Solid Rubber)

Weights

Weight – Va Boom – Rear Dozer Only 41778 lb (18950.2 kg)
Weight – Va Boom – Rear Dozer, Front Outriggers 43982 lb (19950 kg)
Weight – One-Piece Boom – Front And Rear Outriggers 43321 lb (19650.1 kg)
Weight – One-Piece Boom – Rear Dozer, Front Outriggers 42880 lb (19450.1 kg)
Weight – Va Boom – Front And Rear Outriggers 44423 lb (20150 kg)
Weight – Counterweight – Optional 9259 lb (4199.9 kg)
Weight – Counterweight – Standard 8157 lb (3700 kg)
Weight – Sticks – Medium (2500 Mm/8’2″) 2050 lb (929.9 kg)
Weight – Sticks – Long (2800 Mm/9’2″) 2138 lb (969.8 kg)
Weight – Sticks – Industrial (3300 Mm/10’10”) 1102 lb (499.9 kg)

Hydraulic System

System 63.4 gal (US)
Tank Capacity 40.4 gal (153 L)
Maximum Pressure – Auxiliary Circuit – High Pressure 5076 psi
Maximum Pressure – Implement Circuit – Normal 5076 psi
Maximum Pressure – Implement Circuit – Heavy Lift 5366 psi
Maximum Pressure – Auxiliary Circuit – Medium Pressure 3046 psi
Maximum Flow – Implement/Travel Circuit 78 gal/min
Maximum Flow – Swing Mechanism 29 gal/min
Maximum Flow – Auxiliary Circuit – High Pressure 78 gal/min
Maximum Flow – Auxiliary Circuit – Medium Pressure 12.9 gal/min

Blade

Maximum Lowering Depth From Ground 0.5 ft in (0.1 m)
Maximum Raising Height Above Ground 1.6 ft in (0.5 m)
Blade Type Parallel
Blade Roll – Over Height 22.7 in (576.6 mm)
Width – Standard Axles 100.4 in (2550.2 mm)
Width – Wide Axles 108.3 in (2750.9 mm)
Blade Total Height 2.2 ft in (0.7 m)

Hydraulic System

Maximum Pressure – Implement Circuit – Travel Circuit 5076 psi
Maximum Pressure – Auxiliary Circuit – Swing Mechanism 4496 psi

Service Refill Capacities

Cooling System 12.4 gal (47 L)
Diesel Exhaust Fluid Tank 9.1 gal (34.5 L)
Engine Crankcase 4.9 gal (18.6 L)
Final Drive 0.7 gal (2.7 L)
Powershift Transmission 0.7 gal (2.7 L)
Front Steering Axle – Differential 2.8 gal (10.6 L)
Rear Axle – Housing (Differential) 3.7 gal (14.1 L)
Fuel Tank – Total Capacity 109.6 gal (414.9 L)

Standards

Rops ROPS (Rollover Protective Structure) offered by CAT meets ROPS criteria ISO 12117-2:2008
Fops FOPS (Falling Object Protective Structure) meets FOPS criteria ISO 10262:1998 and SAE J1356:2008
Cab/Sound Levels Meets appropriate standards as listed in “Sound Performance”

Sound Performance

Operator Sound – 2000/14/Ec 71 dB(A)
Spectator Sound – 2000/14/Ec 100 dB(A)

Drive

Maximum Travel Speed 22 mph (35.5 km/h)

Sustainability

Engine Emissions Tier 4 Final
Fluids (Optional) – Cat Bio Hydo Advanced Readily biodegradable EU Flower eco-label certified
Fluids (Optional) – Biodiesel Up To B20 Meets EN14214 or ASTM D6751 with EN590 or ASTM D975 Standard Mineral diesel fuels
Vibration Levels – Maximum Hand/Arm – Iso 5349:2001 Less Than 2.5 m/s2 (Less Than 8.2 ft/s2)
Vibration Levels – Maximum Whole Body – Iso/Tr 25398:2006 Less Than 0.5 m/s2 (Less Than 1.6 ft/s2)
Vibration Levels – Seat Transmissibility Factor – Iso 7096:2000 – Spectral Class Em6 Less Than 0.7

Working Ranges

Maximum Digging Depth 20.8 ft in (6.4 m)
Maximum Reach – Ground Level 31.4 ft in (9.6 m)

Bucket Specifications

Bucket Capacities 0.35 m3-1.18 m3 (0.46 yd3-1.54 yd3)
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