M319 - Tier 4 / Stage V

Engine Power - ISO 14396: 174 hp / 129 kW
Operating Weight Maximum: 46410 lb / 21050 kg
Maximum Travel Speed: 21.7 mile/h / 35 km/h

The Cat® M319 Wheel Excavator offers performance features and versatility to help you get more work done every day. With easy-to-use controls, a comfortable cab, and long service intervals, the M319 helps save you time and money. The compact radius design helps make it easy to work in space restricted environments.

Loan Calculator Credit Application

Build & Quote

M319 (07E) Wheel Excavator - Product Brochure (Europe, N Am) M319 (07E) Wheel Excavator - Technical Specifications (Europe, N Am)

Specifications
Equipment
Related Products

Engine
Engine Power - ISO 14396	174 hp / 129 kW
Engine Power - ISO 14396 (DIN)	176 hp (metric)
Engine Model	Cat® C4.4
Net Power - ISO 9249	171 hp / 128 kW
Net Power - ISO 9249 (DIN)	174 hp (metric)
Bore	4.1 in / 105 mm
Stroke	5 in / 127 mm
Displacement	268.5 in³ / 4.4 l
Biodiesel Capability	Up to B20¹
Emissions	Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note (1)	Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, Clean Emission Module (CEM) exhaust gas aftertreatment, alternator, and cooling fan running at intermediate speed. Rated speed 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.

Drive
Maximum Travel Speed	21.7 mile/h / 35 km/h

Hydraulic System
Main System - Maximum Flow - Implement	67 gal/min / 254 l/min
Maximum Pressure - Implement Circuit - Normal	5076 psi / 35000 kPa
Maximum Pressure - Implement Circuit - Heavy Lift	5366 psi / 37000 kPa
Maximum Pressure - Implement Circuit - Travel Circuit	5076 psi / 35000 kPa

Swing Mechanism
Maximum Swing Speed*	9.4 r/min
Maximum Swing Torque	34739 lbf·ft / 47.1 kN·m
Note (1)	*For CE-marked machine default value may be set lower.

Machine Weight
Operating Weight Maximum	46410 lb / 21050 kg
Operating Weight Minimum	41890 lb / 19000 kg
Note (1)	Operating weight includes full fuel tank, operator, bucket 700 kg (1,540 lb) and dual pneumatic tires. Weight varies depending on configuration. Typical configurations include 2.5 m (8'2") stick, bucket and 220 kg (485 lb) quick coupler.

Service Refill Capacities
Fuel Tank	76.6 gal (US) / 290 l
Diesel Exhaust Fluid (DEF)	5.3 gal (US) / 20 l
Cooling System	9.2 gal (US) / 35 l
Hydraulic Tank	31.7 gal (US) / 120 l
Hydraulic System - Including Tank	74 gal (US) / 280 l

Dimensions
Boom	Variable Adjustable Boom 5.2 m (17'1")
Stick	2.5 m (8'2")
Bucket	GD 0.91 m³ (1.19 yd³ )
Shipping Height - Top of Cab	11 ft / 3360 mm
Shipping Length	26.6 ft / 8110 mm
Support Point	11.5 ft / 3520 mm
Tail Swing Radius	6.2 ft / 1900 mm
Counterweight Clearance	4.3 ft / 1300 mm
Ground Clearance	1.4 ft / 420 mm
Undercarriage Length	16.6 ft / 5050 mm
Wheel Base	8.9 ft / 2700 mm

Working Ranges and Forces
Boom	Variable Adjustable Boom 5.2 m (17'1")
Stick	2.5 m (8'2")
Bucket	GD 0.91 m³ (1.19 yd³ )
Maximum Cutting Height	35.2 ft / 10740 mm
Maximum Loading Height	25.6 ft / 7790 mm
Maximum Digging Depth	18.9 ft / 5750 mm
Maximum Vertical Wall Digging Depth	14.6 ft / 4450 mm
Maximum Reach at Ground Line	30.2 ft / 9210 mm
Stick Forces (ISO)	16861 lbf / 75 kN
Bucket Forces (ISO)	26752 lbf / 119 kN
Note (1)	Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW quick coupler with a tip radius of 1484 mm (4'10"). Force values are calculated with heavy lift on, a GD bucket (pin-on) and a tip radius of 1378 mm (4'6").

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 (2.2 lb) of refrigerant which has a CO2 equivalent of 1.43 metric tonnes (1.576 tons).

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
- Sound-suppressed ROPS cab
- Keyless push-to-start engine control
- Height-adjustable console, infinite with no tool
- High-resolution 254 mm (10 in) LCD touchscreen monitor
CAT TECHNOLOGY
- VisionLink
- Remote Flash and Remote Troubleshoot
ENGINE
- Power mode selector
- One-touch low idle with auto engine speed control
- Automatic engine idle shutdown
- 52°C (125°F) high-ambient cooling capacity
- Cold start capability -18°C (0°F)
- Double element air filter with integrated pre-cleaner
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
- Boom, stick and bucket drift reduction valves
- Automatic hydraulic oil warm up
- Heavy lift mode
- One-slider joysticks
SAFETY AND SECURITY
- Rear and right-side-view cameras
- Wide angle mirrors
- Lockable disconnect switch
- Anti-skid plate and countersunk bolts on service platform
SERVICE AND MAINTENANCE
- Scheduled Oil Sampling (S·O·S?) ports
- Integrated vehicle health management system
UNDERCARRIAGE AND STRUCTURES
- All wheel drive
- Automatic brake/axle lock
- 5000 kg (11,020 lb) counterweight

Optional Equipment

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOM AND STICKS
- 2.2 m (7'3") stick (Europe only)
- 2.5 m (8'2") stick
- 2.9 m (9'6") stick
CAB
- Operator Protective Guard (OPG)
CAT TECHNOLOGY
- Cat Grade with 2D
- Cat Grade with 2D with Attachment Ready Option (ARO)
- Laser catcher
- Cat Grade 3D Ready
- Cat Grade Connectivity
- Cat Grade with Assist
- Cat Payload
- Cat Tiltrotator (TRS) Integration
ELECTRICAL SYSTEM
- Electrical refueling pump
HYDRAULIC SYSTEM
- Boom/stick lowering check valves
- Bucket cylinder check valves
- Two-slider joysticks
- Joystick steering
SAFETY AND SECURITY
- 360° visibility
- Signal/warning horn
- Inspection lighting
- 2D E-fence
- Cab avoidance
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 tires (Europe only)

Clean-up

These buckets are a blend of Ditch Cleaning and General Duty Bucket capabilities.

Model	Width	Capacity	Weight
Clean-up Bucket 1500 mm (60 in): 439-7303	60 in / 1500 mm	1.62 yd³ / 1.24 m³	1698 lb / 770 kg

Equipment Management

Cat® Equipment Management gives you access to the data you need to keep your equipment on the job site and earning money. You can track equipment location and hours, monitor machine use and health, then take informed action that will keep your operation running smoothly, efficiently and profitably.

Model
VisionLink®
Cat Remote Troubleshooting

GC Hammers

Cat® hammers make short work of your demolition, construction, and quarry needs. Combine the simple, lightweight design of the GC Hammer series with the reliability, durability, and value you expect from Cat products. The result is a low cost per hour solution providing the consistent power and performance you need.

Model	Blows per Minute	Minimum Operating Weight	Rated Flow - Minimum
H110 GC S	450 to 650	2599 lb / 1179 kg	21 gal/min / 80 l/min
H115 GC S	450 to 800	3098 lb / 1405 kg	24 gal/min / 90 l/min

Performance Hammers

Cat® hydraulic hammers make short work of your demolition, construction, quarry and production breaking needs. Cat Hammers are high performance breakers, designed to help you get the most from your Cat excavators.

Model	Blows per Minute	Minimum Operating Weight	Rated Flow - Minimum
H110 S	450 to 1000	2090 lb / 950 kg	16 gal/min / 60 l/min
H115 S	370 to 800	2354 lb / 1070 kg	19 gal/min / 70 l/min
H120 S	350 to 620	3256 lb / 1480 kg	26 gal/min / 100 l/min

Ditch Cleaning Tilt

Designed for cleaning ditches, sloping, grading and other finish work.

Model	Width	Capacity	Weight
Ditch Cleaning Tilt Bucket 1500 mm (60 in): 510-6687	60 in / 1500 mm	0.84 yd³ / 0.64 m³	1861 lb / 844 kg
Ditch Cleaning Tilt Bucket 1800 mm (72 in): 510-6688	72 in / 1800 mm	1.02 yd³ / 0.78 m³	2090 lb / 948 kg
Ditch Cleaning Tilt Bucket 2000 mm (79 in): 516-2840	79 in / 2000 mm	1.12 yd³ / 0.86 m³	2299 lb / 1043 kg

Tiltrotators

Helps you get the job done faster with the quality you expect from Cat products. Integrated to your excavator, Tiltrotators are productive, easy-to-use, and add value to your operation. Tiltrotators are a versatile solution providing enhancements to your operation.

Model	Machine Class	Interface Options: Top-Bottom
TRS14 Tiltrotator: 516-6769	14-19 ton Excavators	S60 / S60
TRS14 Tiltrotator: 516-6772	14-19 ton Excavators	Pin-on / S60
TRS14 Tiltrotator: 555-1567	14-19 ton Excavators	Pin-on / S60
TRS14 Tiltrotator: 605-4751	14-19	HCS60 / S60
TRS14 Tiltrotator: 605-4748	14-19	HCS60 / HCS60
TRS14 Tiltrotator: 605-4754	14-19	Pin-on / HCS60
TRS14 Tiltrotator: 605-4753	14-19	Pin-on / HCS60
TRS14 Tiltrotator: 605-4755	14-19	Pin-on High Flow / HCS60
TRS14 Tiltrotator: 605-4756	14-19	Pin-on High Flow / HCS60
TRS14 Tiltrotator: 605-4766	14-19	Pin-on / HCS65
TRS14 Tiltrotator: 605-4768	14-19	Pin-on / HCS65
TRS14 Tiltrotator: 605-4770	14-19	Pin-on High Flow / HCS65
TRS14 Tiltrotator: 605-4769	14-19	Pin-on High Flow / HCS65
TRS14 Tiltrotator: 605-4763	14-19	HCS65 / S65
TRS14 Tiltrotator: 605-4757	14-19	HCS65 / HCS65

Vibratory Plate Compactors

Vibratory action and dynamic force provides excellent compaction in a compact size.

Model	Impulse Force	Cycles/Minimum	Base Plate Width
CVP75	16508 lb / 74 kN	2200	29 in / 737 mm