THIS IS MY SELECT

Wheel Excavators

M322

Engine Power - ISO 14396

174 HP

Operating Weight Maximum

52,911 lb

Forward/Reverse - 2nd Gear

18.6 mile/h

THIS IS MY SELECT

backhoe loader

M322

Engine Power - ISO 14396

174 HP

Operating Weight Maximum

52,911 lb

Forward/Reverse - 2nd Gear

18.6 mile/h

Specifications

Working hard has never been easier than with the Cat® M322 Wheeled Excavator. This machine is designed to help you take on a wide variety of challenges at a lower cost. The Cat M322 plays its part in optimizing the operator’s efficiency to increase cash flow. Enjoy the versatility, precision, and efficiency offered by integrated solutions like Cat Grade and Payload technologies. Combined with simplified maintenance, the M322 keeps you working quickly and easily.

      • Engine Power - ISO 14396

        174 HP

        129 kW

        Engine Model

        93.0 in

        93.0 mm

        C 7.1

        Net Power - ISO 9249

        171 HP

        128 kW

        Bore

        4.1 in

        105 mm

        Stroke

        5.3 in

        135 mm

        Displacement

        427.8 in³

        7 l

      • Main System - Maximum Flow - Implement

        95 gal/min

        360 l/min

        Maximum Pressure - Implement Circuit - Heavy Lift

        5,366 psi

        37,000 kPa

        Maximum Pressure - Implement Circuit - Travel Circuit

        5,076 psi

        35,000 kPa

        Maximum Pressure - Implement Circuit - Normal

        5,076 psi

        35,000 kPa

      • Swing Torque

        44,250 lb/ft

        60 kN·m

      • Operating Weight Maximum

        52,911 lb

        24,000 kg

        Operating Weight Minimum

        44,750 lb

        20,300 kg

      • Fuel Tank

        124.2 gal (US)

        470 l

        Diesel Exhaust Fluid (DEF)

        7.9 gal (US)

        30 l

        Cooling System

        10.6 gal (US)

        40 l

        Engine Oil

        3.4 gal (US)

        13 l

        Hydraulic Tank

        52.8 gal (US)

        200 l

        Hydraulic System - Including Tank

        71.3 gal (US)

        270 l

      • Forward/Reverse - 2nd Gear

        18.6 mile/h

        30 km/h

        Forward/Reverse - 1st Gear

        5.6 mile/h

        9 km/h

        Creeper Speed - 1st Gear

        3.4 mile/h

        5.5 km/h

        Creeper Speed - 2nd Gear

        9.3 mile/h

        15 km/h

        Drawbar Pull

        28,551 lbf

        127 kN

        Maximum Gradeability

        93.0 in

        93.0 mm

        70%

      • Boom

        93.0 in

        93.0 mm

        VA 5.4m (17'10')

        Stick

        93.0 in

        93.0 mm

        2.9m (9'2')

        Shipping Height with Falling Object Guard

        11 ft

        3,350 mm

        Support Point

        11.3 ft

        3,430 mm

        Shipping Length

        31.1 ft

        9,485 mm

        Tail Swing Radius

        9.2 ft

        2,800 mm

        Counterweight Clearance

        4.3 ft

        1,330 mm

        Ground Clearance

        1.25 in

        320 mm

        Wheel Base

        9 ft

        2,750 mm

      • Boom Type

        93.0 in

        93.0 mm

        VA 5.4m (17'10')

        Stick

        93.0 in

        93.0 mm

        2.9m (9'2')

        Bucket

        93.0 in

        93.0 mm

        GD 1.2 m³ (1.7 yd³)

        Maximum Loading Height

        24.7 ft

        7,520 mm

        Maximum Digging Depth

        21.8 ft

        6,650 mm

        Reach at Ground Level

        33.4 ft

        10,190 mm

        Vertical Wall Digging Depth

        17.3 ft

        5,290 mm

        Bucket Forces (ISO)

        33,946 lbf

        151 kN

        Stick Forces (ISO)

        23,605 lbf

        105 kN

        Maximum Depth Cut for 2440 mm (8 ft) Level Bottom

        21.6 ft

        6,560 mm

      • Cutting Height

        35.8 ft

        10,900 mm

      • 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 1.0 kg of refrigerant which has a CO2 equivalent of 1.43 metric tonnes.

      • CAB

        • ROPS, advanced sound suppression

        • Premium cab with auto-adjustable seat and air ventilation

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

      • CAT TECHNOLOGY

        • Cat Product Link

        • Remote Flash/Troubleshoot capability

      • 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

        • Biodiesel capability up to B20

      • HYDRAULIC SYSTEM

        • Automatic swing brake

        • Auto hydraulic oil warm up

        • Electronic main control valve

        • Boom, stick, and bucket drift reduction valves

        • 1-slider joystick

        • Heavy lift mode

        • Separate dedicated swing pump

        • Boom, stick, and bucket drift reduction valves

      • UNDERCARRIAGE AND STRUCTURES

        • 11.00-20 16 PR, dual tires

        • Automatic brake/axle lock

        • Creeper speed

        • All wheel drive

      • ELECTRICAL SYSTEM

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

        • Programmable time-delay LED working lights

        • Roading and indicator lights, front and rear

        • Maintenance-free batteries

        • Centralized electrical disconnect switch

      • SERVICE AND MAINTENANCE

      • SAFETY AND SECURITY

        • Rear- and right-side-view cameras

        • Ground-level engine shutoff switch

        • Anti-skid plate and countersunk bolts on service platform

      • CAB

        • Cat Grade with 2D

        • Cat Grade with Advanced 2D

        • Cat Grade with 3D

        • Laser catcher

        • Cat Payload includes payload information, static weigh, and auto calibration

        • 2D e-Fence

      • HYDRAULIC SYSTEM

        • 2-slider joystick

        • Second high-pressure auxiliary circuit (one-/ two-way high-pressure flow)

        • Medium pressure auxiliary circuit (one-/ two-way medium-pressure flow)

        • Quick coupler circuit

        • SmartBoom™

        • Ride control

        • Cat tiltrotator support

        • Joystick steering

        • Boom/stick lowering check valves

      • BOOM AND STICKS

        • 5.4 m (17'10') variable adjustable boom

        • 2.5 m (8'2') stick

        • 2.9 m (9'6') stick

      • UNDERCARRIAGE AND STRUCTURES

        • 3500 kg (7,716 lb) counterweight

        • 4700 kg (10,362 lb) counterweight

      • ELECTRICAL SYSTEM

      • SERVICE AND MAINTENANCE

      • SAFETY AND SECURITY

        • 360° visibility

        • Cat asset tracker

        • Wide angle mirrors

        • Signaling/warning horn

      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