Wheel Excavators M319

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Key Specs

Engine Model
C4.4
C4.4
Operating Weight Maximum
46407 lb
21050 kg
Maximum Travel Speed
21.7 mile/h
35 kl/h

Overview

HIGH PERFORMANCE IN A COMPACT MACHINE

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 level maintenance. The M319 gives you the power to work longer while putting money in your pocket.

Benefits

MAXIMIZE PERFORMANCE

Work faster with more swing torque. A smaller front and reduced tail swing radius lets you work in space-restricted areas.

UP TO 10% LOWER MAINTENANCE COSTS

Longer, synchronized service intervals, 100% daily ground-level maintenance and centralized grease points with an autolube option lower your overall costs.

ENHANCED COMFORT

Operate with ease. Easy to reach controls, a comfortable seat, and improved visibility let you work comfortably all shift long.

Product Specifications for M319

Engine Model C4.4 C4.4
Engine Power - ISO 14396 174 HP 129.4 kW
Net Power - ISO 9249 171 HP 128 kW
Bore 4.1 in 105 mm
Stroke 127 mm 5 in
Displacement 268.5 in³ 4.4 l
Main System - Maximum Flow - Implement 67 gal/min 254 l/min
Maximum Pressure - Implement Circuit - Heavy Lift 5366 psi 37000 kPa
Maximum Pressure - Implement Circuit - Travel Circuit 5076 psi 35000 kPa
Maximum Pressure - Implement Circuit - Normal 5076 psi 35000 kPa
Maximum Swing Torque 32560 ft·lbf 44 kN·m
Swing Speed 9.4 r/min 9.4 r/min
Operating Weight Maximum 46407 lb 21050 kg
Operating Weight Minimum 41888 lb 19000 kg
Fuel Tank 76.6 gal (US) 290 l
Diesel Exhaust Fluid (DEF) 5.3 gal (US) 20 l
Cooling System 35 l 9.2 gal (US)
Hydraulic Tank 31.7 gal (US) 120 l
Hydraulic System - Including Tank 74 gal (US) 280 l
Maximum Travel Speed 21.7 mile/h 35 kl/h
Forward/Reverse - 1st Gear 6.2 mile/h 10 km/h
Forward/Reverse - 2nd Gear 21.7 mile/h 35 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 23380 lbf 104 kN
Boom VA 5.2 m (17'1") VA 5.2 m (17'1")
Stick 2.5m (8'2") 2.5m (8'2")
Bucket GD 0.91 m³ (1.19 yd³ ) GD 0.91 m³ (1.19 yd³ )
Shipping Height - Top of Cab 10.7 ft 3260 mm
Support Point 11.6 ft 3520 mm
Shipping Length 26.6 ft 8110 mm
Tail Swing Radius 6.25 ft 1900 mm
Counterweight Clearance 4.25 ft 1300 mm
Ground Clearance 1.4 ft 420 mm
Undercarriage Length 16.6 ft 5050 mm
Wheel Base 8.8 ft 2700 mm
Boom Type VA 5.2 m (17'1") VA 5.2 m (17'1")
Stick 2.5m (8'2") 2.5m (8'2")
Bucket GD 0.91 m³ (1.19 yd³ ) GD 0.91 m³ (1.19 yd³ )
Dump Height 25.6 ft 7790 mm
Digging Height 18.9 ft 5750 mm
Reach at Ground Level 30.2 ft 9210 mm
Vertical Wall Digging Depth 14.6 ft 4450 mm
Stick Forces (ISO) 16861 lbf 75 kN
Bucket Forces (ISO) 26752 lbf 119 kN
Cutting Height 35.2 ft 10740 mm

M319 Standard Equipment

CAB

  • ROPS, sound suppression
  • High-resolution 254 mm (10 in) LCD touchscreen monitor

CAT TECHNOLOGY

  • Cat Product Link™

CAT TECHNOLOGIES

  • 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 and stick drift reduction valves
  • 1-slider joysticks
  • Heavy lift mode
  • Quick coupler circuit
  • Separate dedicated swing pump

UNDERCARRIAGE AND STRUCTURES

  • Automatic brake/axle lock
  • 5000 kg (11,020 lb) counterweight
  • 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

  • Sampling ports for Scheduled Oil Sampling (S•O•S)

SAFETY AND SECURITY

  • Rear- and right-side-view cameras
  • Wide angle mirrors
  • Ground-level engine shutoff switch
  • Anti-skid plate and countersunk bolts on service platform

M319 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

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