M319 Wheeled Excavator

M319 Wheeled Excavator

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The Cat® M319 Wheeled Excavator provides top performance to get the job done faster. Save time and money with low maintenance costs, longer service intervals, and 100 percent daily ground ...
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Engine

Engine Model
C4.4
Engine Power - ISO 14396
174HP
Net Power - ISO 9249
171HP
Bore
4.1in
Stroke
127mm
Displacement
268.5in³

Machine Weight

Operating Weight Maximum
46407lb
Operating Weight Minimum
41888lb

Transmission

Maximum Travel Speed
21.7mile/h
Forward/Reverse - 1st Gear
6.2mile/h
Forward/Reverse - 2nd Gear
21.7mile/h
Creeper Speed - 1st Gear
3.4mile/h
Creeper Speed - 2nd Gear
9.3mile/h
Drawbar Pull
23380lbf

Hydraulic System

Main System - Maximum Flow - Implement
67gal/min
Maximum Pressure - Implement Circuit - Heavy Lift
5366psi
Maximum Pressure - Implement Circuit - Travel Circuit
5076psi
Maximum Pressure - Implement Circuit - Normal
5076psi

Swing Mechanism

Maximum Swing Torque
32560ft·lbf
Swing Speed
9.4r/min

Service Refill Capacities

Fuel Tank
76.6gal (US)
Diesel Exhaust Fluid (DEF)
5.3gal (US)
Cooling System
35l
Hydraulic Tank
31.7gal (US)
Hydraulic System - Including Tank
74gal (US)

Dimensions

Boom
VA 5.2 m (17'1")
Stick
2.5m (8'2")
Bucket
GD 0.91 m³ (1.19 yd³ )
Shipping Height - Top of Cab
10.7ft
Support Point
11.6ft
Shipping Length
26.6ft
Tail Swing Radius
6.25ft
Counterweight Clearance
4.25ft
Ground Clearance
1.4ft
Undercarriage Length
16.6ft
Wheel Base
8.8ft

Working Ranges and Forces

Boom Type
VA 5.2 m (17'1")
Stick
2.5m (8'2")
Bucket
GD 0.91 m³ (1.19 yd³ )
Dump Height
25.6ft
Digging Height
18.9ft
Reach at Ground Level
30.2ft
Vertical Wall Digging Depth
14.6ft
Stick Forces (ISO)
16861lbf
Bucket Forces (ISO)
26752lbf

working Ranges and Forces

Cutting Height
35.2ft

Standard Equipment:

Optional Equipment:

    Cab
    • Deluxe cab
    • Premium cab
    Cat Technologies
    • Cat Grade with 2D
    • Cat Grade with Advanced 2D
    • Cat Grade with 3D
    • Payload
    • 2D E-Fence
    Hydraulic System
    • 2-slider joysticks
    • Second high-pressure auxiliary circuit (one/ two-way high-pressure flow)
    • Medium pressure auxiliary circuit (one/twoway medium-pressure flow)
    • SmartBoom
    • Ride control
    • Cat tiltrotator support
    • Joystick steering
    Boom And Sticks
    • 5.2 m (17'1") variable adjustable boom
    • 2.2 m (7'3") stick
    • 2.5 m (8'2") stick
    • 2.9 m (9'6") stick
    Undercarriage And Structures
    • 10.00-20 16 PR, dual tires
    • 11.00-20 16 PR, dual tires
    • 315/70R22.5, no gap dual tires
    • 445/70R 19.5, single tires
    Electrical System
    • Electrical refueling pump
    Service And Maintenance
    • Automatic lubrication system for implement and swing system
    Safety And Security
    • 360° visibility
    • Cat asset tracker
    • Signaling/warning horn