At a glance data:
Engine Model:
C4.4
Net Power - ISO 9249:
171hp
Overview
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.
Engine
Engine Power - ISO 14396:2002:
174hp
Engine Power - ISO 14396 (DIN):
176hp (metric)
Engine Model:
C4.4
Net Power - ISO 9249:
171hp
Net Power - ISO 9249 (DIN):
174hp (metric)
Bore:
4.1in
Displacement:
268.5in³
Stroke:
127mm
Biodiesel Capability:
Up to B20¹
Emissions:
Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.
Note (1):
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, CEM exhaust gas aftertreatment, alternator, and cooling fan with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2):
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels.Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations“ (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
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
Machine Weight
Operating Weight Maximum:
46407lb
Operating Weight Minimum:
41888lb
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)
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
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
Cutting Height:
35.2ft
Digging Height:
18.9ft
Reach at Ground Level:
30.2ft
Vertical Wall Digging Depth:
14.6ft
Stick Forces (ISO):
16861lbf
Bucket Forces (ISO):
26752lbf
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 1.0 kg of refrigerant which has a CO2 equivalent of 1.43 metric tonnes.
Standard Equipment
note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
boom and sticks
- 5.2 m (17'1") variable adjustable boom
cab
- ROPS, sound suppression
- High-resolution 254 mm (10 in) LCD touchscreen monitor
cat technology
- VisionLink
- Remote Flash
- Remote Troubleshoot
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
- Cold start capability-18°C (0°F)
- Double element air filter with integrated precleaner
- Electric fuel priming pump
- On-demand electric cooling fans
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
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
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
service and maintenance
- Integrated vehicle health management system
- Sampling ports for Scheduled Oil Sampling (S-O-S)
undercarriage and structures
- Automatic brake/axle lock
- 5000 kg (11,020 lb) counterweight
- All wheel drive
Optional Equipment
note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
boom and sticks
- 2.2 m (7'3") stick
- 2.5 m (8'2") stick
- 2.9 m (9'6") stick
cab
- Deluxe cab
- Premium cab
- Auxiliary relay
cat technology
- Cat Grade Connectivity
- Cat Grade 2D
- Cat Grade with Attachment Ready Option (ARO)
- Cat Grade 3D dual GNSS
- Laser catcher
- Grade Assist
- Cat Payload
- Cat Tilt Rotator (TRS) Integration
electrical system
- Electrical refueling pump
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
safety and security
- 360° visibility
- Cat asset tracker
- Signaling/warning horn
- Inspection lighting
- 2D E-Fence
service and maintenance
- Automatic lubrication system for implement and swing system
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
- 300-80-22.5 dual pneumatic, spacerless tre
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