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M318

Wheel Excavators

The Cat® M318 Wheeled Excavator provides top performance with 14 percent more swing torque and features unmatched versatility with full tiltrotator integration and advanced hydraulics. Save time and money with up to 10 percent overall savings in maintenance costs, longer service intervals, and 100 percent daily ground level maintenance. The M318 gives you the power to work longer while keeping money in your pocket.

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Engine Power - ISO 14396 129 kW
Engine Model C4.4
Bore 105 mm
Displacement 4.4 l
Availability Please Call Admin
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M318
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OVERVIEW

Unmatched Performance and Versatility

FEATURES & BENEFITS

LATEST FEATURES

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 cl... Read more

HIGH PERFORMANCE WITH LOWER FUEL CONSUMPTION

The Cat engine matches to your performance and production needs. The engine meets U.S. EPA Tier 4 Final, EU Stage V, and Korea Tier 4 Final emission standards.Travel betw... Read more

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... Read more

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... Read more

SIMPLE TO OPERATE

Start the engine with the push-to-start button, a Bluetooth key fob, or the unique operator ID function.Program your power mode and joystick preferences using operator ID... Read more

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... Read more

Boost Efficiency and Productivity with Integrated Cat Technologies

Boost productivity versus traditional grading with optional Cat Grade with 2D system.Optional Cat Payload on-board weighing system: Achieve precise load targets and incre... Read more

SUSTAINABILITY

The Cat® C4.4 engine meets U.S. EPA Tier 4 Final, EU Stage V, and Korea Tier 5 emission standards.The M318 emits up to 10% less CO2 than the M318F.*Cat diesel engines are... Read more

SPECIFICATIONS FOR M318

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Engine
Engine Power - ISO 14396 129 kW
Engine Model C4.4
Bore 105 mm
Displacement 4.4 l
Stroke 127 mm
Note (1) Meets U.S. EPA Tier 4 Final, EU Stage V, and Korea Tier 4 Final emission standards.
Note (2) Net power advertised is the power available at the flywheel when engine is equipped with fan, air cleaner, CEM exhaust gas aftertreatment, alternator, and cooling fan running at intermediate speed.
Note (3) Recommended for use up to 3000 m (9,843 ft) altitude with engine power derate above 3000 m (9,843 ft).
Note (4) Rated speed 2,200 rpm.
Engine Power - Maximum Gross - ISO 14396 - Metric 131 kW (176 hp) (PS)
Hydraulic System
Main System - Maximum Flow - Implement 254 l/min
Maximum Pressure - Equipment 37000 kPa
Maximum Pressure - Swing 35500 kPa
Maximum Pressure - Travel 35000 kPa
Machine Weight
Operating Weight Maximum 19950 kg
Operating Weight Minimum 17500 kg
Note (1) Operating weight includes full fuel tank, operator, bucket 610 kg (1,340 lb), and dual pneumatic tires. Weight varies depending on configuration.
Note (2) Typical configurations include 2500 mm (8'2") medium stick and 3700 kg (8,157 lb) counterweight.
Service Refill Capacities
Cooling System 32 l
Diesel Exhaust Fluid (DEF) 20 l
Hydraulic System - Including Tank 260 l
Hydraulic Tank 120 l
Final Drive 2.5 l
Fuel Tank 350 l
Service Refill
Engine Oil 11 l
Dimensions
Boom 5205 mm (17'1")
Bucket 0.91 m³ GD (1.19 yd³)
Stick 2.5 m (8' 2")
Shipping Height - Top of Cab 3360 mm
Shipping Length 8470 mm
Counterweight Clearance 1301 mm
Ground Clearance 325 mm
Support Point 3520 mm
Tail Swing Radius 2350 mm
Wheel Base 2700 mm
Working Ranges and Forces
Boom Type VA Boom
Bucket 0.91 m³ GD (1.19 yd³)
Digging Height 5890 mm
Stick 2.5 m (8' 2")
Reach at Ground Level 9210 mm
Vertical Wall Digging Depth 4600 mm
Note (1) Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW-30 quick coupler with a tip radius of 1484 mm (4'10"). Force values are calculated with heavy lift on, a GD bucket (pin-on), and a tip radius of 1378 mm (4'6").
Bucket Forces (ISO) 119 kN
Stick Forces (ISO) 75 kN
Cutting Height 10260 mm
Swing Mechanism
Maximum Swing Speed 44 kN·m
Swing Speed 9.4 r/min
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 35 km/h
Sustainability
Recyclability 92%

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M313C

Engine Model Cat® 3054E ATAAC
Net Power 88 kW
Gross Power 91 kW
ISO 9249 88 kW
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M315D

Engine Model Cat® C4.4 with ACERT™ Technology
Net Power 101 kW
Gross Power 108 kW
Bore 105 mm
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M319

Engine Model C4.4
Engine Power - ISO 14396 129.4 kW
Net Power - ISO 9249 128 kW
Bore 105 mm
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M322C

Engine Model Cat 3056E ATAAC
Net Power 122 kW
Gross Power 127 kW
Flywheel Power 122.29 kW
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Wheel Excavators

M316C

Engine Model Cat 3056E ATAAC
Net Power 103 kW
Gross Power 108 kW
Flywheel Power 102.91 kW
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Wheel Excavators

M315D2

Engine Model Cat® C4.4
Net Power 95 kW
Bore 105 mm
Stroke 127 mm
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Wheel Excavators

M314F

Engine Model Cat C4.4 ACERT
Net Power 105 kW
Bore 105 mm
Stroke 127 mm
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Wheel Excavators

M323F

Engine Model Cat C4.4
Engine Power - Maximum Net - ISO 9249/SAE J1349 - Metric 112 kW (150 hp/152 PS)
Stroke 127 mm
Maximum Torque - 1,400 rpm 710 N·m
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