Comfort and performance in the M314

M314 Wheeled Excavator

Overview

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.

HIGH PERFORMANCE WITH LOWER FUEL CONSUMPTION
  • Get the same productivity and results using up to 5 percent less fueland work longer with a larger fuel tank over the M314F.
  • The Cat® engine matches your performance and production needs.
  • The enginemeets U.S. EPA Tier 4 Final, EU Stage V, and S Korea 2014(Tier 4 Final) emission standards.
WORK IN COMFORT
  • 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.
LOWER MAINTENANCE COSTS
  • 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.
SIMPLE TO OPERATE
  • Start the engine with the push button, a Bluetooth® key fob, smartphone app, 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.
SAFELY HOME EVERY DAY
  • 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.
BOOST EFFICIENCY AND PRODUCTIVITY WITH CAT TECHNOLOGIES
  • Boost productivity up to 45 percent versus traditional grading with the optional Cat Grade with 2D or 3D system.
  • Dig with real-time guidance on depth, slope, and horizontal distance to grade.
  • The 2D system is upgradable to Cat Grade with Advanced 2D orGrade with 3D.
  • Achieve precise load targets and increase loading efficiency with Cat Payload option, which provides on-the-go weighing and real-time estimates of your payload without swinging.
HIGH PERFORMANCE WITH LOWER FUEL CONSUMPTION
  • Get the same productivity and results using up to 5 percent less fueland work longer with a larger fuel tank over the M314F.
  • The Cat® engine matches your performance and production needs.
  • The enginemeets 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 thejob done in a timely, efficient manner.
  • The advanced hydraulic system provides the optimum balanceof power and efficiency while giving you the control you need forprecise 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 widerange 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).
WORK IN COMFORT
  • 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.
LOWER MAINTENANCE COSTS
  • 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 fi lter designs.
  • S-O-S SM ports are located at ground level, simplifying maintenance and allowing for quick, easy extraction of fluid samples for analysis.
SIMPLE TO OPERATE
  • Start the engine with the push button, a Bluetooth® key fob, smartphone app, 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 effi ciently.
  • 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.
SAFELY HOME EVERY DAY
  • 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 whenactivated and shuts down the machine.
BOOST EFFICIENCY AND PRODUCTIVITY WITH CAT TECHNOLOGIES
  • Boost productivity up to 45 percent versus traditional grading with the optional Cat Grade with 2D or 3D system.
  • Dig with real-time guidance on depth, slope, and horizontal distance to grade.
  • The 2D system is upgradable to Cat Grade with Advanced 2D orGrade with 3D.
  • Achieve precise load targets and increase loading efficiency with Cat Payload option, which provides on-the-go weighing and real-time estimates of your payload without swinging.
  • Combine Payload with VisionLink® and remotely manage your production targets.
  • Upgrade to optional Cat Grade with Advanced 2D upgrade to create and edit grade designs with ease on a second-high resolution 254 mm (10 in) touchscreen monitor.
  • Upgrade to optional Cat Grade with 3D upgrade create and edit grade designs with ease and see the front linkage’s full range of motion on a second high-resolution 254mm (10 in) touchscreen monitor.
  • Standard Product Link™ provides location, machine hours, fuel usage, productivity, idle time, diagnostic codes, and other machine data on demand through the VisionLink™ online interface, helping you improve job site efficiency and lowering operating costs.

Drive

Maximum Travel Speed
23mile/h

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.

Working Ranges and Forces

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') a
Vertical Wall Digging Depth
13.9ft
Reach at Ground Level
28.4ft
Dump Height
23ft
Digging Height
17.4ft
Stick
R2.2CB (7' 3")
Bucket
0.76m3 (0.99 y3) GD
Boom Type
VA Boom

Dimensions

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

Service Refill Capacities

Hydraulic Tank
23.8gal (US)
Hydraulic System - Including Tank
58.1gal (US)
Fuel Tank
77.9gal (US)
Final Drive
0.6gal (US)
Diesel Exhaust Fluid (DEF)
5.3gal (US)
Cooling System
6.3gal (US)

Machine Weight

Operating Weight Minimum
33069lb
Operating Weight Maximum
39683lb
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.

Swing Mechanism

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

Engine

Note (4)
Rating at 2,000 rpm.
Note (3)
Engine power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, exhaust gas aftertreatment, and alternator.
Engine Power - ISO 14396
148HP
Engine Model
Cat C4.4
Bore
4in
Displacement
268.5in³
Stroke
5in
Engine Emissions
Tier 4 Final, Stage V, and S Korea 2014 (Tier 4 Final) emission standards
Note (1)
The M314 meets Tier 4 Final, Stage V, and S Korea 2014 (Tier 4 Final) emission standards and Blue Angel certified.
Note (2)
No engine power derating required below 3,000 m (9,843 ft) altitude.

Hydraulic System

Main System - Maximum Flow - Implement
71gal/min
Maximum Pressure - Equipment
5076psi
Maximum Pressure - Swing
5149psi
Maximum Pressure - Travel
5076psi

Standard/Optional Features

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • ROPS, Sound Suppression
    • Deluxe Cab
    • Premium Cab
    • 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
  • Cat Technologies
    • Produck Link
    • 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
    • Cold start capability -18° C (0° F)
    • Double element air filter with integrated precleaner
    • Biodiesel capability up to B20
  • Hydraulic System
    • Boom and stick regeneration circuits
    • Auto hydraulic warm up
    • Boom and stick drift reduction valve
  • Boom And Sticks
    • 5 m (16'6") reach VA boom, 2.2 m (7'3") reach stick
  • Electrical System
    • Two 900 CCA maintenance-free batteries
    • Roading and indicator lights, front and rear
    • Programmable time-delay LED working lights
    • LED chassis light, left-hand/right-hand boom lights, cab lights
  • Service And Maintenance
    • Sampling ports for Scheduled Oil Sampling (S·O·S)
    • Ground-level and platform-level engine oil dipsticks
  • Safety And Security
    • Wide angle mirrors
    • Ground-level engine shutoff switch
    • Handrail and hand holds on service platform
    • Signaling/warning horn
    • Rear and side view cameras
  • Undercarriage And Structures
    • Tires, 10.00-20 16 PR, dual
    • Automatic brake/axle lock
    • 3.1 t (6,834 lb) counterweight

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Hydraulic System
    • Slider joysticks (2 types)
    • Combined flow/high-pressure auxiliary circuit
    • Quick coupler circuit
  • Boom And Sticks
    • 5 m (16'6") reach VA boom, 2.5 m (8'2") reach stick
    • 5 m (16'6") reach VA boom, 2.9 m (9'6") reach stick
  • Undercarriage And Structures
    • Tires, 315/70R 22.5, no gap dual
    • Tires, 445/70R 19.5, single
    • Tires, 10.00-20, dual, solid rubber
    • Fenders
  • Electrical System
    • Electrical refueling pump
  • Cat Technologies
    • Cat Grade with 2D
    • Cat Grade with Advanced 2D
    • Cat Grade with 3D
    • Cat Payload
    • 2D E-Fence
    • Laser catcher

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M314 Wheel Excavators

Wheel Base
8.2 ft
Undercarriage Length
16.1 ft
Tail Swing Radius
7.1 ft
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M314 Wheel Excavators

Wheel Base
8.2 ft
Undercarriage Length
16.1 ft
Tail Swing Radius
7.1 ft
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M315F (2017) Wheel Excavators

Wheel Base
8.2 ft
Undercarriage Length
16.1 ft
Tail Swing Radius
7.1 ft
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