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M320

Wheel Excavators

The Cat® M320 Excavator maximizes performance with up to 16 percent more swing torque to get the job done faster. Save time and money with up to 10 percent overall savings in maintenance costs, longer service intervals, and 100 percent daily ground-level maintenance. Combined with a comfortable working environment, the M320 keeps you working quickly and efficiently.

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Engine Power - ISO 14396 129 kW
Engine Model C4.4
Engine Power - Maximum Gross - ISO 14396 - Metric 129.4 kW (176 hp) (PS)
Bore 105 mm
Availability Please Call Admin
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M320
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OVERVIEW

MAXIMIZE PRODUCTION AND PERFORMANCE

FEATURES & BENEFITS

LATEST FEATURES

Cat Payload helps you achieve precise load targets to improve your operating efficiency. Pick up a load of material--with a bucket and thumb combination or grapple and cl... Read more

HIGH PERFORMANCE WITH LOWER FUEL CONSUMPTION

The Cat engine matches to your performance and production needs. The engine meets U.S. EPA Tier 4 Final, EU Stage V, and South Korea 2014 (Tier 4 Final) emission standard... Read more

WORK IN COMFORT

Choose between Deluxe and Premium cab options.The Deluxe seat is heated and air adjustable while the Premium seat is heated, ventilated, and adjusts automatically.Get in... Read more

LOWER MAINTENANCE COSTS

Quickly check and service your machine with daily maintenance points accessible from ground level.Check the engine oil level quickly and safely from the ground.Save up to... Read more

SIMPLE TO OPERATE

Start the engine with the push-to-start button, a Bluetooth key fob, or the unique Operator ID function.Program your power mode and joystick preferences using OperatorID;... Read more

SAFETY

Access daily maintenance points from ground level.Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the pushbutton starting feature.... Read more

Boost Efficiency and Productivity with Integrated Cat Technologies

Boost productivity versus traditional grading with optional Cat Grade with 2D system.Optional Cat Payload on-board weighing system: Achieve precise load targets and incre... Read more

SPECIFICATIONS FOR M320

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Engine
Engine Power - ISO 14396 129 kW
Engine Model C4.4
Engine Power - Maximum Gross - ISO 14396 - Metric 129.4 kW (176 hp) (PS)
Bore 105 mm
Displacement 4.4 l
Stroke 135 mm
Transmission
Maximum Travel Speed 35 km/h
Hydraulic System
Main System - Maximum Flow - Implement 306 l/min
Maximum Pressure - Equipment 37000 kPa
Maximum Pressure - Swing 39500 kPa
Maximum Pressure - Travel 35000 kPa
Machine Weight
Operating Weight Maximum 21200 kg
Operating Weight Minimum 18800 kg
Service Refill Capacities
Cooling System 31.7 l
Diesel Exhaust Fluid (DEF) 30 l
Hydraulic System - Including Tank 270 l
Hydraulic Tank 155 l
Final Drive 2.5 l
Fuel Tank 470 l
Service Refill
Engine Oil 13 l
Dimensions
Boom 5260 mm (17'3")
Bucket 0.98 m³ GD (1.28 yd³)
Stick 2.5 m (8' 2")
Shipping Height - Top of Cab 3370 mm
Shipping Length 8925 mm
Counterweight Clearance 1306 mm
Ground Clearance 420 mm
Support Point 3580 mm
Tail Swing Radius 2600 mm
Wheel Base 2700 mm
Working Ranges and Forces
Boom Type VA Boom
Bucket 0.98 m³ GD (1.28 yd³)
Stick 2.5 m (8' 2")
Reach at Ground Level 9290 mm
Vertical Wall Digging Depth 4230 mm
Cutting Height 9950 mm
Bucket Forces (ISO) 137 kN
Stick Forces (ISO) 92 kN
Note (1) Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW-30 quick coupler with a tip radius of 1535 mm (5'0").
Swing Mechanism
Swing Speed 9.2 r/min
Maximum Swing Torque 50 kN·m
Air Conditioning System
Note The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes.

SELECT MODELS TO COMPARE

Wheel Excavators

M318

Engine Power - ISO 14396 129 kW
Engine Model C4.4
Bore 105 mm
Displacement 4.4 l
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Wheel Excavators

M317F

Engine Model Cat C4.4 with Twin Turbo
Net Power 112 kW
Bore 105 mm
Stroke 127 mm
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Wheel Excavators

M315

Engine Model C4.4
Engine Power - ISO 14396 110 kW
Net Power - ISO 9249 108 kW
Bore 105 mm
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Wheel Excavators

M319

Engine Model C4.4
Engine Power - ISO 14396 129.4 kW
Net Power - ISO 9249 128 kW
Bore 105 mm
Compare models
Wheel Excavators

M320D2

Engine Model Cat C7.1
Net Power 124 kW
Bore 105 mm
Stroke 135 mm
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Wheel Excavators

M315C

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Wheel Excavators

M314F (2017)

Engine Model Cat C4.4
Net Power 105 kW
Bore 105 mm
Stroke 127 mm
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Wheel Excavators

M313D

Engine Model Cat® C4.4 with ACERT™ Technology
Net Power 95 kW
Gross Power 102 kW
Bore 105 mm
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How to buy

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01
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02
GET A QUOTE

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03
PAYMENT & DELIVERY

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