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Caterpillar
M314 Wheel Excavator
Engine Power – ISO 14396
134 hp
100 kW
Operating Weight Maximum
39680 lb
18000 kg
Maximum Travel Speed
23 mile/h
37 km/h
Overview
The Cat® M314 Wheel Excavator offers high performance with simple-to-use technologies to help boost operator efficiency. With easy-to-use controls, Cat tiltrotator (TRS) integration, a comfortable cab, and long service intervals, the M314 helps save you time and money.
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Exterior
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Interior
360° Interior view. Double click on the image to zoom in on any area of the product.
Features
High Performance
Work in Comfort
Low Maintenance Costs
Simple to Operate
Safety Features
Integrated Cat® Technologies
Sustainability
Details
Specifications
Engine
| Spec | Value |
|---|---|
| Engine Power – ISO 14396 | 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 | 127 hp 95 kW |
| Net Power – ISO 9249 (DIN) | 129 hp (metric) 129 hp (metric) |
| Bore | 3.9 in 98 mm |
| Stroke | 5 in 120 mm |
| Displacement | 221 in³ 3.6 l |
| Biodiesel Capability | Up to B20¹ Up to B20¹ |
| Emissions | Meets U.S. EPA Tier 4 Final, EU Stage V, and Korea Stage V emission standards. Meets U.S. EPA Tier 4 Final, EU Stage V, and Korea 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 2,000 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, Clean Emission Module (CEM) exhaust gas aftertreatment, alternator, and cooling fan running at intermediate speed. Rated speed 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. |
Drive
| Spec | Value |
|---|---|
| Maximum Travel Speed | 23 mile/h 37 km/h |
Hydraulic System
| Spec | Value |
|---|---|
| Main System – Maximum Flow – Implement | 71.3 gal/min 270 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
| Spec | Value |
|---|---|
| Maximum Swing Speed* | 9.1 r/min 9.1 r/min |
| Maximum Swing Torque | 30461 lbf·ft 41.3 kN·m |
| Note (1) | *For CE-marked machine default value may be set lower *For CE-marked machine default value may be set lower |
Machine Weight
| Spec | Value |
|---|---|
| Operating Weight Maximum | 39680 lb 18000 kg |
| Operating Weight Minimum | 32190 lb 14600 kg |
| Note (1) | Operating weight includes full fuel tank, operator, 500 kg (1,102 lb) bucket and dual pneumatic tires. Weight varies depending on configuration. Typical configurations include a 2200 mm (7'3") stick and a 210 kg (463 lb) quick coupler. Operating weight includes full fuel tank, operator, 500 kg (1,102 lb) bucket and dual pneumatic tires. Weight varies depending on configuration. Typical configurations include a 2200 mm (7'3") stick and a 210 kg (463 lb) quick coupler. |
Service Refill Capacities
| Spec | Value |
|---|---|
| Fuel Tank | 77.9 gal (US) 295 l |
| Diesel Exhaust Fluid (DEF) | 5.3 gal (US) 20 l |
| Cooling System | 5.3 gal (US) 20 l |
| Hydraulic Tank | 23.8 gal (US) 90 l |
| Hydraulic System – Including Tank | 58.1 gal (US) 220 l |
Dimensions
| Spec | Value |
|---|---|
| Boom | Variable Adjustable Boom 5 m (16' 6") Variable Adjustable Boom 5 m (16' 6") |
| Stick | 2.2 m (7' 3") 2.2 m (7' 3") |
| Bucket | GD 0.76 m³ (0.99 yd³) GD 0.76 m³ (0.99 yd³) |
| Shipping Height – Top of Cab | 10.9 ft 3315 mm |
| Shipping Length | 26.9 ft 8210 mm |
| Support Point | 11.3 ft 3450 mm |
| Tail Swing Radius | 7.1 ft 2150 mm |
| Counterweight Clearance | 4.1 ft 1260 mm |
| Ground Clearance | 1.1 ft 335 mm |
| Undercarriage Length | 16.1 ft 4920 mm |
| Wheel Base | 8.2 ft 2500 mm |
Working Ranges and Forces
| Spec | Value |
|---|---|
| Boom | Variable Adjustable Boom 5 m (16' 6") Variable Adjustable Boom 5 m (16' 6") |
| Stick | 2.2 m (7' 3") 2.2 m (7' 3") |
| Bucket | GD 0.76 m³ (0.99 yd³) GD 0.76 m³ (0.99 yd³) |
| Digging Height | 32.1 ft 9780 mm |
| Dump Height | 23 ft 7010 mm |
| Maximum Digging Depth | 17.4 ft 5290 mm |
| Maximum Vertical Wall Digging Depth | 13.9 ft 4250 mm |
| Maximum Reach at Ground Line | 28.4 ft 8650 mm |
| Stick Forces (ISO) | 15961 lbf 71 kN |
| Bucket Forces (ISO) | 23605 lbf 105 kN |
| Note (1) | Range values are calculated with a GD bucket (CW-S) and CW-20S-D.4.N quick coupler with a tip radius of 1387 mm (4'7"). Force values are calculated with heavy lift on, a GD bucket (pin-on) and a tip radius of 1224 mm (4'0"). Range values are calculated with a GD bucket (CW-S) and CW-20S-D.4.N quick coupler with a tip radius of 1387 mm (4'7"). Force values are calculated with heavy lift on, a GD bucket (pin-on) and a tip radius of 1224 mm (4'0"). |
Air Conditioning System
| Spec | Value |
|---|---|
| Note | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.8 kg (1.8 lb) of refrigerant, which has a CO2 equivalent of 1.144 metric tonnes (1.261 tons). The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.8 kg (1.8 lb) of refrigerant, which has a CO2 equivalent of 1.144 metric tonnes (1.261 tons). |
Sustainability
| Spec | Value |
|---|---|
| Recyclability | 91% 91% |
Standard Equipment
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
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
- 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
HYDRAULIC SYSTEM
- Boom, stick, and bucket drift reduction valves
- Automatic hydraulic oil warm up
- Heavy lift mode
SAFETY AND SECURITY
- Rear and right-side-view cameras
- Wide angle mirrors
- Signal/warning horn
- 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
TECHNOLOGY
- VisionLink®
- Remote Flash and Remote Troubleshoot
UNDERCARRIAGE AND STRUCTURES
- All wheel drive
- Automatic brake/axle lock
- 3300 kg (7275 lb) counterweight
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
Optional Equipment
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOMS AND STICKS
- 4650 mm (15’3″) One-Piece Boom (Europe, Aus-NZ only)
- 4400 mm (14’5″) One-Piece Boom (South Korea only)
- 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 (Europe only)
ELECTRICAL SYSTEM
- LED lights on chassis (left-hand, right-hand) and counterweight
- Electrical refueling pump
HYDRAULIC SYSTEM
- Boom/stick lowering check valves
- Bucket cylinder check valves
- One-slider joysticks
- Two-slider joysticks
- Joystick Steering
SAFETY AND SECURITY
- 360° visibility
- Travel alarm
- Inspection lighting
- 2D E-fence
- Cab avoidance
SERVICE AND MAINTENANCE
- Automatic lubrication system for implement and swing system
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
UNDERCARRIAGE AND STRUCTURES
- 9.00-20 14 PR, dual tires (South Korea only)
- 10.00-20 16 PR, dual tires
- 10.00-20, dual, solid rubber tires
- 300-80-22.5 dual pneumatic, spacerless tire (Europe only)
CAB
- Operator Protective Guard (OPG)
- Openable two-piece front window (laminated)
- Fixed one-piece front window (P5A classified)
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