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Excavators

M314 Wheeled Excavator

Engine Power - ISO 14396 148 HP
Engine Model Cat C4.4
Bore 4 in
Displacement 268.5 in³

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.

Engine

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.
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.
Note (4)
Rating at 2,000 rpm.

Hydraulic System

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

Swing Mechanism

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

Machine Weight

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.
Operating Weight Minimum
33069lb

Service Refill Capacities

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

Dimensions

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

Working Ranges and Forces

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

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.

Drive

Maximum Travel Speed
23mile/h

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