Wheel Excavators M314

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Key Specs

Engine Power - ISO 14396:2002: 134 hp; 100 kW

Operating Weight Maximum: 39683 lb; 18000 kg

Maximum Travel Speed: 23 mile/h; 37 km/h

M314
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Overview

Increase Production with Low Operating Costs

The Cat® M314 Wheeled Excavator offers easy-to-use controls, tiltrotator integration, a comfortable cab, and increased fuel economy. Save up to 10 percent in maintenance parts and 100 percent daily ground level maintenance to save you time and money.

Benefits

Maximize Performance

Work faster with up to 15% more swing torque with lower fuel and DEF consumption along with more versatility with the tiltrotator integration.

Enhanced Comfort

Operate with ease in cab comfort options of your choice and better visibility with 360° machine view.

Up To 10% Maintenance Parts Savings

Fewer maintenance costs combined with 100 percent daily ground level maintenance, and shareable work tools increase uptime and keep costs down.

Up To 5% Less CO2 Emissions

The M314 emits up to 5% less CO2 than the previous M314F.

Features At A Glance

Cab Monitor Improvements

Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
Identify apps quickly with a grid list view, abbreviated app names, and categorized menu options.
A new notification center keeps important information visible to the operator, and displays messages without shrinking the camera view.
Color coded notifications set critical messages apart from the rest.
Use the in-monitor QR code to learn about machine and technology features through a full suite of “how-to” videos.

Enhance visibility to make service work easier and safer with optional inspection lighting.
Standard integrated vehicle health management system alerts the operator with service guidance and parts needed to enhance uptime.

Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area.
Build Number: 07D

HIGH PERFORMANCE WITH LOWER FUEL CONSUMPTION

Get the same productivity and results using up to 5 percent less fuel and work longer with a larger fuel tank over the M314F.
The Cat® engine matches your performance and production needs.
The engine meets U.S. EPA Tier 4 Final, EU Stage V, and S Korea 2014(Tier 4 Final) emission standards.
Travel between sites is easier with travel speeds up to 37 km/h(22 mph).
From dirt to asphalt, the excavator matches your needs to get the job done in a timely, efficient manner.
The advanced hydraulic system provides the optimum balance of power and efficiency while giving you the control you need for precise working requirements.
With up to 15 percent more swing torque, you can get the job done faster to move on to the next one.
Auxiliary hydraulic options give you the versatility to use a wide range of Cat attachments.
Don't let the temperature stop you from working. The excavator has a standard high-ambient temperature capability of 52° C (125° F)and cold start capability of 18° C (0° F).

Quickly check and service your machine with daily maintenance points accessible from ground level.
Check the engine oil level quickly and safely from the ground.
Save up to 10 percent in maintenance parts with the new, longer lasting filters.
Track your machine's filter life and maintenance intervals on the in-cab monitor.
Two levels of fuel filtration protect the engine from dirty diesel.
The new hydraulic oil filter provides improved filtration performance and longer life with a 3,000-hour replacement interval - 50 percent longer than previous filter designs.
S-O-S SM ports are located at ground level, simplifying maintenance and allowing for quick, easy extraction of fluid samples for analysis.

Choose between Deluxe and Premium cab options.
The Deluxe seat is heated and air adjustable while the Premium seat is heated, cooled and adjusts automatically.
Get in and out of the cab easier using the tip-up left console.
Feel more comfortable in the cab while you work with reduced cab vibrations from advanced viscous mounts.
Control the excavator comfortably with easy-to-reach controls.
Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles. A cup holder, bottle holder, and coat hook are also provided.

Start the engine with the push button, a Bluetooth® key fob, or the unique Operator ID function.
Program your power mode and joystick preferences using Operator ID; the excavator remembers your settings each time you go to work.
Navigate quickly on the standard high-resolution 254 mm (10 in) touchscreen monitor or with the aid of the jog dial control.
The Cat PL161 Attachment Locator is a Bluetooth device that makes finding your attachments and other gear quick and easy.
The excavator's onboard Bluetooth reader or Cat App on your phone will locate the device automatically.
Save time and energy with work tool recognition. A simple shake of the attached tool confirms its identity ensuring all attachment settings are correct, so you can get to work quickly and efficiently.
Not sure how a function works or how to maintain the excavator? Simply access the operator's manual on the touchscreen monitor.
The auto axle lock presses the pedal for you to reduce your overall number of actions. The machine automatically detects when the service brake and axle need to be lock or unlocked. It releases automatically when you press the travel pedal.
Tiltrotator attachments--ours or other brands--work seamlessly with Cat 2D Grade, Assist, Payload, and E-Fence . With no additional hardware required, all you have to do is simply select "Third Party Tiltrotator System Installation" in the monitor, do the calibration, and get to work.
Cat continues to improve user interface functionality for operators of all skill levels. The touchscreen monitor is an easy-to-use operating tool that presents the jobsite dashboard with an intuitive format. Productivity applications are displayed in grid-view to read on-the-go, and touchscreen navigation is programmed to make sure job performance continues without any hold ups.

Access daily maintenance points from ground level.
Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the push button starting feature.
The standard ROPS cab meets ISO 12117-2:2008 requirements.
Enjoy better visibility into trenches, in each swing direction, and behind you with the help of smaller cab pillars, larger windows, and a flat engine hood design. Rearview and sideview cameras are standard.
The service platform design provides easy, safe, and quick access to upper service platform; the service platform steps use anti-skid punch plate to prevent slipping.
The standard hydraulic lockout lever isolates all hydraulic and travel functions in the lowered position.
Ground-level shut-off switch stops all fuel to the engine when activated and shuts down the machine.

Boost Efficiency and Productivity with Integrated Cat Technologies

Boost productivity versus traditional grading with optional Cat Grade with 2D system.
Optional Cat Payload helps you achieve precise load targets to improve your operating efficiency. Pick up a load of material--with a bucket and thumb combination or grapple and clamshell attachments--and get a real-time weight estimate without swinging.
Combine Payload with VisionLink® and remotely manage your production targets or take payload data with you.
Upgrade to our dual antenna GNSS for maximum grading efficiency. The system lets you create and edit designs on the touchscreen monitor while you’re on the job, or you can have the plan design sent to the excavator to make your work easier. Plus, you get added benefits of avoidance zones, cut and fill mapping, lane guidance, and augmented reality along with advanced positioning capability.
Optional Grade Assist helps you stay on grade – simply and effortlessly – with single-lever digging. Set your desired bucket angle and let Bucket Assist automatically maintain the angle in sloping, leveling, fine grading, and trenching applications
Optional 2D E-fence is integrated right out of the factory to prevent the excavator from moving outside operator defined set points.
All Cat Grade systems are compatible with radios and base stations from Trimble, Topcon, and Leica. Already invested in a grade infrastructure? You can install grade systems from Trimble, Topcon, and Leica onto the machine.

The Cat® C3.6 engine meets U.S. EPA Tier 4 Final, EU Stage V, and Korea Tier 5 emission standards.
The M314 emits up to 5% less CO2 than the M314F*.
Cat 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.
Cat Grade technologies combine advanced guidance with optional automated machine control helping you reach grading targets while reducing fuel burn and greenhouse gas emissions by improving efficiency, job site productivity, and accuracy.
Auto Engine Speed Control reduces unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
Cat® Payload for excavators provides on-the-go material weighing which helps reduce fuel burn by improving loading efficiency, job site productivity, and eliminating trips to the scale.
Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
Cat Scheduled Oil Sampling (S•O•S℠) Services helps reveal excessive wear, contaminated fluids or other “unseen” issues that can shorten component life. In many cases, you can extend oil and coolant change intervals by using fluid monitoring. Consult your Cat dealer or the machine's operation and maintenance manual for more information.
Don't waste fuel idling. Cat VisionLink® online fleet monitoring helps you manage idle time and reduce fuel burn and greenhouse gas emissions. VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.
Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite. Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.

*All comparisons to M314F. Productivity, fuel and CO2 emissions vary by application. CO2 emissions calculations based on a reference work cycle using 2.2 U.S. gallons per hour of #2 U.S. diesel fuel based. Applies IPCC2006 methodology using U.S. EPA Emissions Hub emission factors. Includes DEF (diesel exhaust fluid) related CO2. Fuel measurements are at 15°C. Estimated average fuel consumption improvements are based on tests or Product Link® data where available. Productivity improvements are based on test data. **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.

Specifications Standard Equipment Optional Equipment

Product Specifications for M314

Engine

Engine Power - ISO 14396:2002	134 hp 100 kW
Engine Power - ISO 14396 (DIN)	136 hp (metric) 136 hp (metric)
Engine Model	Cat C3.6 Cat C3.6
Net Power - ISO 9249	134 hp 100 kW
Net Power - ISO 9249 (DIN)	129 hp (metric) 129 hp (metric)
Bore	3.9 in 98 mm
Displacement	221 in³ 3.6 l
Stroke	5 in 120 mm
Biodiesel Capability	Up to B20¹ Up to B20¹
Emissions	Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards. 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 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. 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 2,000 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. 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	71 gal/min 270 l/min
Maximum Pressure - Equipment	5076 psi 35000 kPa
Maximum Pressure - Swing	5149 psi 35500 kPa
Maximum Pressure - Travel	5076 psi 35000 kPa

Swing Mechanism

Maximum Swing Torque	28860 ft·lbf 39 kN·m
Swing Speed	9.1 r/min 9.1 r/min

Machine Weight

Operating Weight Maximum	39683 lb 18000 kg
Note (1)	Typical configurations include medium stick, 2600 kg (5,732 lb) counterweight, full fuel tank, operator, quick coupler (210 kg/463 lb), bucket (500 kg/1,102 lb) and dual pneumatic tires. Typical configurations include medium stick, 2600 kg (5,732 lb) counterweight, full fuel tank, operator, quick coupler (210 kg/463 lb), bucket (500 kg/1,102 lb) and dual pneumatic tires.
Operating Weight Minimum	33069 lb 15000 kg

Service Refill Capacities

Cooling System	6.3 gal (US) 24 l
Diesel Exhaust Fluid (DEF)	5.3 gal (US) 20 l
Final Drive	0.6 gal (US) 2.4 l
Fuel Tank	77.9 gal (US) 295 l
Hydraulic System - Including Tank	58.1 gal (US) 220 l
Hydraulic Tank	23.8 gal (US) 90 l

Dimensions

Boom	5m (16' 6") 5m (16' 6")
Bucket	0.76m3 (.78 yd3) 0.76m3 (.78 yd3)
Stick	2.2m (7' 3") 2.2m (7' 3")
Counterweight Clearance	4.1 ft 1260 mm
Ground Clearance	1.1 ft 325 mm
Shipping Height - Top of Cab	3315 ft 10.9 mm
Shipping Length	26.9 ft 8210 mm
Tail Swing Radius	7.1 ft 2150 mm
Undercarriage Length	16.1 ft 4920 mm
Wheel Base	8.2 ft 2500 mm

Working Ranges and Forces

Boom Type	VA Boom VA Boom
Bucket	0.76m3 (0.99 y3) GD 0.76m3 (0.99 y3) GD
Stick	R2.2CB (7' 3") R2.2CB (7' 3")
Digging Height	17.4 ft 5290 mm
Dump Height	23 ft 7010 mm
Reach at Ground Level	28.4 ft 8650 mm
Vertical Wall Digging Depth	13.9 ft 4250 mm
Note (1)	Range values are calculated with a tip radius of 1387 mm (4' 6"). CW-type bucket (358-8665, GD, 1000 mm/3' 3", 0.6 m³/0.78 yd³, with Advansys 70 tips) and CW-20S-D.4.N quick coupler. Breakout force values are calculated with a tip radius of 1224 mm (4') and heavy lift on. Pin-On Bucket (358-8619, GD, 1100 mm/3' 7", 0.68 m³/0.89 yd³ with Advansys 70 tips) with no quick coupler. Range values are calculated with a tip radius of 1387 mm (4' 6"). CW-type bucket (358-8665, GD, 1000 mm/3' 3", 0.6 m³/0.78 yd³, with Advansys 70 tips) and CW-20S-D.4.N quick coupler. Breakout force values are calculated with a tip radius of 1224 mm (4') and heavy lift on. Pin-On Bucket (358-8619, GD, 1100 mm/3' 7", 0.68 m³/0.89 yd³ with Advansys 70 tips) with no quick coupler.

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 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes.

Drive

Maximum Travel Speed

23 mile/h 37 km/h

Sustainability

Recyclability

91% 91%

M314 Standard Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

CAB

ROPS, Sound Suppression

Keyless Push-to-Start engine control

Openable two-piece front window

Height-adjustable console, infinite with no tool

High-Resolution 254 mm (10 in) LCD touchscreen monitor

ELECTRICAL SYSTEM

LED lights on boom and cab

Programmable time-delay LED working lights

Roading and indicator lights, front and rear

Maintenance free batteries

Centralized electrical disconnect switch

ENGINE

Cat C3.6 single turbo diesel 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

HYDRAULIC SYSTEM

Boom, stick, and bucket drift reduction valves

Auto hydraulic warm up

Heavy lift mode

SAFETY AND SECURITY

Rear and right-side-view cameras

Signal/warning horn

Lockable disconnect switch

Wide angle mirrors

Anti-skid plate and countersunk bolts on service platform

SERVICE AND MAINTENANCE

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

Ground-level and platform-level engine oil dipsticks

TECHNOLOGY

VisionLink

Remote Flash

Remote Troubleshoot

UNDERCARRIAGE AND STRUCTURES

All wheel drive

Automatic brake/axle lock

3300 kg (7275 lb) counterweight

M314 Optional Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

CAB

Deluxe Cab

Premium Cab

BOOMS AND STICKS

4650 mm (15'3") One-Piece Boom

4400 mm (14'5") One-Piece Boom

5028 mm (16'6") Variable Adjustable boom

2200 mm (7'3") stick

2500 mm (8'2") stick

2900 mm (9'6") drop nose stick without bucket linkage

ELECTRICAL SYSTEM

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

Electrical refueling pump

HYDRAULIC SYSTEM

Boom and stick lowering check valves

One-slider joysticks

Two-slider joysticks

Joystick Steering

Cat TRS support

SAFETY AND SECURITY

360° visibility

Travel alarm

Cat Asset tracker

Inspection lighting

2D E-Fence

SERVICE AND MAINTENANCE

Automatic lubrication system for implement and swing system

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

UNDERCARRIAGE AND STRUCTURES

9.00-20 16 PR, dual tires

10.00-20 16 PR, dual tires

10.00-20, dual, solid rubber tires

300-80-22.5 dual pneumatic, spacerless tire

Product Specifications for M314

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Engine

Engine Power - ISO 14396:2002	134 hp 100 kW
Engine Power - ISO 14396 (DIN)	136 hp (metric) 136 hp (metric)
Engine Model	Cat C3.6 Cat C3.6
Net Power - ISO 9249	134 hp 100 kW
Net Power - ISO 9249 (DIN)	129 hp (metric) 129 hp (metric)
Bore	3.9 in 98 mm
Displacement	221 in³ 3.6 l
Stroke	5 in 120 mm
Biodiesel Capability	Up to B20¹ Up to B20¹
Emissions	Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards. 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 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. 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 2,000 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. 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	71 gal/min 270 l/min
Maximum Pressure - Equipment	5076 psi 35000 kPa
Maximum Pressure - Swing	5149 psi 35500 kPa
Maximum Pressure - Travel	5076 psi 35000 kPa

Swing Mechanism

Maximum Swing Torque	28860 ft·lbf 39 kN·m
Swing Speed	9.1 r/min 9.1 r/min

Machine Weight

Operating Weight Maximum	39683 lb 18000 kg
Note (1)	Typical configurations include medium stick, 2600 kg (5,732 lb) counterweight, full fuel tank, operator, quick coupler (210 kg/463 lb), bucket (500 kg/1,102 lb) and dual pneumatic tires. Typical configurations include medium stick, 2600 kg (5,732 lb) counterweight, full fuel tank, operator, quick coupler (210 kg/463 lb), bucket (500 kg/1,102 lb) and dual pneumatic tires.
Operating Weight Minimum	33069 lb 15000 kg

Service Refill Capacities

Cooling System	6.3 gal (US) 24 l
Diesel Exhaust Fluid (DEF)	5.3 gal (US) 20 l
Final Drive	0.6 gal (US) 2.4 l
Fuel Tank	77.9 gal (US) 295 l
Hydraulic System - Including Tank	58.1 gal (US) 220 l
Hydraulic Tank	23.8 gal (US) 90 l

Dimensions

Boom	5m (16' 6") 5m (16' 6")
Bucket	0.76m3 (.78 yd3) 0.76m3 (.78 yd3)
Stick	2.2m (7' 3") 2.2m (7' 3")
Counterweight Clearance	4.1 ft 1260 mm
Ground Clearance	1.1 ft 325 mm
Shipping Height - Top of Cab	3315 ft 10.9 mm
Shipping Length	26.9 ft 8210 mm
Tail Swing Radius	7.1 ft 2150 mm
Undercarriage Length	16.1 ft 4920 mm
Wheel Base	8.2 ft 2500 mm

Working Ranges and Forces

Boom Type	VA Boom VA Boom
Bucket	0.76m3 (0.99 y3) GD 0.76m3 (0.99 y3) GD
Stick	R2.2CB (7' 3") R2.2CB (7' 3")
Digging Height	17.4 ft 5290 mm
Dump Height	23 ft 7010 mm
Reach at Ground Level	28.4 ft 8650 mm
Vertical Wall Digging Depth	13.9 ft 4250 mm
Note (1)	Range values are calculated with a tip radius of 1387 mm (4' 6"). CW-type bucket (358-8665, GD, 1000 mm/3' 3", 0.6 m³/0.78 yd³, with Advansys 70 tips) and CW-20S-D.4.N quick coupler. Breakout force values are calculated with a tip radius of 1224 mm (4') and heavy lift on. Pin-On Bucket (358-8619, GD, 1100 mm/3' 7", 0.68 m³/0.89 yd³ with Advansys 70 tips) with no quick coupler. Range values are calculated with a tip radius of 1387 mm (4' 6"). CW-type bucket (358-8665, GD, 1000 mm/3' 3", 0.6 m³/0.78 yd³, with Advansys 70 tips) and CW-20S-D.4.N quick coupler. Breakout force values are calculated with a tip radius of 1224 mm (4') and heavy lift on. Pin-On Bucket (358-8619, GD, 1100 mm/3' 7", 0.68 m³/0.89 yd³ with Advansys 70 tips) with no quick coupler.

Air Conditioning System

Note

Drive

Maximum Travel Speed

23 mile/h 37 km/h

Sustainability

Recyclability

91% 91%

M314 Standard Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

CAB

ROPS, Sound Suppression

Keyless Push-to-Start engine control

Openable two-piece front window

Height-adjustable console, infinite with no tool

High-Resolution 254 mm (10 in) LCD touchscreen monitor

ELECTRICAL SYSTEM

LED lights on boom and cab

Programmable time-delay LED working lights

Roading and indicator lights, front and rear

Maintenance free batteries

Centralized electrical disconnect switch

ENGINE

Cat C3.6 single turbo diesel 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

HYDRAULIC SYSTEM

Boom, stick, and bucket drift reduction valves

Auto hydraulic warm up

Heavy lift mode

SAFETY AND SECURITY

Rear and right-side-view cameras

Signal/warning horn

Lockable disconnect switch

Wide angle mirrors

Anti-skid plate and countersunk bolts on service platform

SERVICE AND MAINTENANCE

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

Ground-level and platform-level engine oil dipsticks

TECHNOLOGY

VisionLink

Remote Flash

Remote Troubleshoot

UNDERCARRIAGE AND STRUCTURES

All wheel drive

Automatic brake/axle lock

3300 kg (7275 lb) counterweight

M314 Optional Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

CAB

Deluxe Cab

Premium Cab

BOOMS AND STICKS

4650 mm (15'3") One-Piece Boom

4400 mm (14'5") One-Piece Boom

5028 mm (16'6") Variable Adjustable boom

2200 mm (7'3") stick

2500 mm (8'2") stick

2900 mm (9'6") drop nose stick without bucket linkage

ELECTRICAL SYSTEM

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

Electrical refueling pump

HYDRAULIC SYSTEM

Boom and stick lowering check valves

One-slider joysticks

Two-slider joysticks

Joystick Steering

Cat TRS support

SAFETY AND SECURITY

360° visibility

Travel alarm

Cat Asset tracker

Inspection lighting

2D E-Fence

SERVICE AND MAINTENANCE

Automatic lubrication system for implement and swing system

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

UNDERCARRIAGE AND STRUCTURES

9.00-20 16 PR, dual tires

10.00-20 16 PR, dual tires

10.00-20, dual, solid rubber tires

300-80-22.5 dual pneumatic, spacerless tire

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

Detect

Equipment Management

Grade

Payload

Productivity

Cat 2D E-fence for Excavators

Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards like traffic. 2D E-fence uses data from position sensors to automatically stop motion when the front linkage reaches the defined boundaries.

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Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards like traffic. 2D E-fence uses data from position sensors to automatically stop motion when the front linkage reaches the defined boundaries.

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Cat Inspect

Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

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Cat PL161 Attachment Tracker

The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.

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Cat Product Link

Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

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Cat Remote Flash

Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.

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Cat Remote Troubleshooting

Remote Troubleshoot allows your Cat dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.

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VisionLink®

VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

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Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

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The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.

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Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

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Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.

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Remote Troubleshoot allows your Cat dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.

Explore Technology

VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

Explore Technology

Cat Grade with 2D for Excavators

Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.

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Cat Grade with 3D for Excavators

Grade with 3D adds GNSS technology and RTK positioning guidance to simplify the grading process of complex designs often found on large infrastructure and commercial projects.

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Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.

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Grade with 3D adds GNSS technology and RTK positioning guidance to simplify the grading process of complex designs often found on large infrastructure and commercial projects.

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Cat Payload for Excavators

Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.

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Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.

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VisionLink® Productivity

VisionLink® Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.

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VisionLink® Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.

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See how M314 compares against frequently compared products.

Excavators

Selected

M314

Engine Power - ISO 14396:2002: 134 hp; 100 kW
Operating Weight Maximum: 39683 lb; 18000 kg
Maximum Travel Speed: 23 mile/h; 37 km/h

Excavators

M315

Engine Power - ISO 14396:2002: 148 hp; 110 kW
Operating Weight Maximum: 39680 lb; 18000 kg
Maximum Travel Speed: 21.7 mile/h; 35 km/h

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Excavators

M316

Engine Power - ISO 14396:2002: 148 hp; 110 kW
Operating Weight Maximum: 40560 lb; 18400 kg
Maximum Travel Speed: 21.7 mile/h; 35 km/h

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Tools And Expert Help At Every Turn

Boost Productivity. Improve Efficiency.

Cat® Technology for construction helps contractors meet production goals and improve efficiencies.

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M314 Wheeled Excavator

M314 Wheeled Excavator Customer Benefits

Wheel Excavators M314

Overview

Increase Production with Low Operating Costs

Benefits

Maximize Performance

Enhanced Comfort

Up To 10% Maintenance Parts Savings

Up To 5% Less CO2 Emissions

Features At A Glance

Product Specifications for M314

Engine

Hydraulic System

Swing Mechanism

Machine Weight

Service Refill Capacities

Dimensions

Working Ranges and Forces

Air Conditioning System

Drive

Sustainability

M314 Standard Equipment

NOTE

CAB

ELECTRICAL SYSTEM

ENGINE

HYDRAULIC SYSTEM

SAFETY AND SECURITY

SERVICE AND MAINTENANCE

TECHNOLOGY

UNDERCARRIAGE AND STRUCTURES

M314 Optional Equipment

NOTE

CAB

BOOMS AND STICKS

ELECTRICAL SYSTEM

HYDRAULIC SYSTEM

SAFETY AND SECURITY

SERVICE AND MAINTENANCE

TECHNOLOGY

UNDERCARRIAGE AND STRUCTURES

Product Specifications for M314

Engine

Hydraulic System

Swing Mechanism

Machine Weight

Service Refill Capacities

Dimensions

Working Ranges and Forces

Air Conditioning System

Drive

Sustainability

M314 Standard Equipment

NOTE

CAB

ELECTRICAL SYSTEM

ENGINE

HYDRAULIC SYSTEM

SAFETY AND SECURITY

SERVICE AND MAINTENANCE

TECHNOLOGY

UNDERCARRIAGE AND STRUCTURES

M314 Optional Equipment

NOTE

CAB

BOOMS AND STICKS

ELECTRICAL SYSTEM

HYDRAULIC SYSTEM

SAFETY AND SECURITY

SERVICE AND MAINTENANCE

TECHNOLOGY

UNDERCARRIAGE AND STRUCTURES

Compatible Technology and Services

Cat 2D E-fence for Excavators

Cat Inspect

Cat PL161 Attachment Tracker

Cat Product Link

Cat Remote Flash

Cat Remote Troubleshooting

VisionLink®

Cat Grade with 2D for Excavators

Product Brochures and More Are Ready to Download!