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M314 Wheeled Excavator

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.

Specifications
Equipment
Units: US Metric
Engine
Engine Power - ISO 14396
148 HP
110 kW
Engine Model
Cat C4.4
Bore
4 in
105 mm
Displacement
268.5 in³
4.4 l
Stroke
5 in
127 mm
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
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.
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")
Bucket
0.76m3 (.78 yd3)
Stick
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
Bucket
0.76m3 (0.99 y3) GD
Stick
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.
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
23 mile/h
37 km/h
Standard Equipment
NOTE
CAB
CAT TECHNOLOGIES
ENGINE
HYDRAULIC SYSTEM
BOOM AND STICKS
ELECTRICAL SYSTEM
SERVICE AND MAINTENANCE
SAFETY AND SECURITY
UNDERCARRIAGE AND STRUCTURES