THIS IS MY SELECT

Wheel Excavators

M320 Wheeled Excavator

Engine Power - ISO 14396

174 HP

Operating Weight Maximum

46,740 lb

Maximum Travel Speed

21.7 mile/h

THIS IS MY SELECT

backhoe loader

M320 Wheeled Excavator

Engine Power - ISO 14396

174 HP

Operating Weight Maximum

46,740 lb

Maximum Travel Speed

21.7 mile/h

Specifications

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.

      • Engine Power - ISO 14396

        174 HP

        129 kW

        Engine Model

        93.0 in

        93.0 mm

        C4.4

        Engine Power - Maximum Gross - ISO 14396 - Metric

        93.0 in

        93.0 mm

        129.4 kW (176 hp) (PS)

        Bore

        4 in

        105 mm

        Displacement

        268.5 in³

        4.4 l

        Stroke

        5.3 in

        135 mm

      • Main System - Maximum Flow - Implement

        81 gal/min

        306 l/min

        Maximum Pressure - Equipment

        5,366 psi

        37,000 kPa

        Maximum Pressure - Swing

        5,729 gal/min

        39,500 kPa

        Maximum Pressure - Travel

        5,076 gal/min

        35,000 kPa

      • Maximum Travel Speed

        21.7 mile/h

        35 km/h

      • Operating Weight Maximum

        46,740 lb

        21,200 kg

        Operating Weight Minimum

        41,450 lb

        18,800 kg

      • Engine Oil

        3.4 gal (US)

        13 l

      • Cooling System

        8.4 gal (US)

        31.7 l

        Diesel Exhaust Fluid (DEF)

        7.9 gal (US)

        30 l

        Hydraulic System - Including Tank

        71.3 gal (US)

        270 l

        Hydraulic Tank

        40.9 gal (US)

        155 l

        Final Drive

        0.7 gal (US)

        2.5 l

        Fuel Tank

        124.2 gal (US)

        470 l

      • Boom

        93.0 in

        93.0 mm

        5260 mm (17'3')

        Bucket

        93.0 in

        93.0 mm

        0.98 m³ GD (1.28 yd³)

        Stick

        93.0 in

        93.0 mm

        2.5 m (8' 2')

        Shipping Height - Top of Cab

        11 ft

        3,370 mm

        Shipping Length

        29.3 ft

        8,925 mm

        Counterweight Clearance

        4.3 ft

        1,306 mm

        Ground Clearance

        1.4 ft

        420 mm

        Support Point

        11.8 ft

        3,580 mm

        Tail Swing Radius

        8.5 ft

        2,600 mm

        Wheel Base

        8.9 ft

        2,700 mm

      • Boom Type

        93.0 in

        93.0 mm

        VA Boom

        Bucket

        93.0 in

        93.0 mm

        0.98 m³ GD (1.28 yd³)

        Stick

        93.0 in

        93.0 mm

        2.5 m (8' 2')

        Reach at Ground Level

        30.5 ft

        9,290 mm

        Vertical Wall Digging Depth

        13.9 ft

        4,230 mm

        Cutting Height

        32.6 ft

        9,950 mm

        Bucket Forces (ISO)

        30,799 lbf

        137 kN

        Stick Forces (ISO)

        20,682 lbf

        92 kN

        Note (1)

        93.0 in

        93.0 mm

        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 Speed

        9.2 r/min

        9.2 r/min

        Maximum Swing Torque

        37,000 ft·lbf

        50 kN·m

      • Note

        93.0 in

        93.0 mm

        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.

      • NOTE

      • CAB

        • ROPS, sound suppression

        • High-resolution 254 mm (10 in) LCD touchscreen monitor

      • CAT TECHNOLOGIES

        • Cat Product Link

        • Remote Flash/Troubleshoot Capability

      • ELECTRICAL SYSTEM

        • LED lights on boom and cab

        • LED lights on chassis (left-hand, right-hand) an counterweight

        • Programmable time-delay LED working lights

        • Roading and indicator lights, front and rear

        • Maintenance free batteries

        • Centralized electrical disconnect switch

        • Electrical refueling pump

      • ENGINE

        • Power Mode Selector

        • One-touch low idle with auto engine speed control

        • Auto engine idle shutdown

        • 52° C (125° F) high-ambient cooling capacity

        • -18° C (0° F) cold start capability

        • Double element air filter with integrated precleaner

        • Electric fuel priming pump

        • On-demand electric cooling fans with autoreverse function

        • Biodiesel capability up to B20

      • HYDRAULIC SYSTEM

        • Automatic swing brake

        • Auto hydraulic oil warm up

        • Electronic main control valve

        • Boom and stick drift reduction valves

        • Heavy lift mode

        • Quick coupler circuit

        • Separate dedicated swing pump

      • SAFETY AND SECURITY

        • Rear and side-view cameras

        • Wide angle mirrors

        • Ground-level engine shutoff switch

        • Anti-skid plate and countersunk bolts on service platform

        • Signaling/warning horn

      • SERVICE AND MAINTENANCE

      • UNDERCARRIAGE AND STRUCTURES

        • Automatic brake/axle lock

        • All wheel drive

      • NOTE

      • BOOM AND STICKS

        • 5650 mm (18'6') one-piece boom

        • 5260 mm (17'3') variable adjustable boom

        • 2500 mm (8'2') stick

        • 2900 mm (9'6') stick

      • CAT TECHNOLOGIES

        • Cat Grade with 2D

        • Cat Grade with Advanced 2D

        • Cat Grade with 3D

        • Payload

        • 2D E-Fence

      • CAB

        • Deluxe cab

        • Premium cab

      • ELECTRICAL SYSTEM

      • HYDRAULIC SYSTEM

        • One-slider joysticks

        • Two-slider joysticks

        • Combined flow/high-pressure auxiliary circuit

        • SmartBoom

        • Ride control

        • Cat TRS support

        • Joystick steering

      • SAFETY AND SECURITY

        • 360° visibility

        • Cat asset tracker

      • SERVICE AND MAINTENANCE

      • UNDERCARRIAGE AND STRUCTURES

        • 10.00-20 16 PR, dual tires

        • 315/70R22.5, no gap dual tires

        • 445/70R 19.5, single tires

        • 3700 kg (8,160 lb) counterweight

        • 4200 kg (9,260 lb) counterweight

      WHY CHOOSE EMPIRE

      • Every purchase backed by a full menu of service and support offerings

      • Flexible financing options designed to fit your budget

      • Commitment to providing expert training to maximize operations

      • Value Agreements to ensure proper maintenance and performance