318D2 L

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Overview

Increased horsepower, improved controllability, and a comfortable operator station help make the Cat® 318D L Series 2 hydraulic excavator an industry-leading performer. Easy to operate with unmatched versatility, the 318D L Series 2 will help increase your productivity and lower your operating costs.

Engine

Units:
Engine Model 3054CA 3054CA Less
Flywheel Power 110.0 hp 82.0 kW Less
Bore 4.13 in 105.0 mm Less
Stroke 5.0 in 127.0 mm Less
Displacement 269.0 in3 4.4 L Less
Engine Power (ISO 14396) 118.0 hp 88.0 kW Less
Net Power (SAE J1349/ISO 9249) 110.0 hp 82.0 kW Less

Weights

Operating Weight 39250.0 lb 17800.0 kg Less
Operating Weight - Long Undercarriage 17 000-17 800 kg (37,490-39,250 lb) 17 000-17 800 kg (37,490-39,250 lb) Less
Operating Weight - Long Undercarriage: HD Boom - 5.1 m (16'9"), HD 2.6 m (8'6") HD Stick, 600 mm (24") Triple Grousers Track Shoes, SD 0.73 m3 (0.96 yd3) Bucket 39250.0 lb 17800.0 kg Less
Operating Weight - Long Undercarriage: HD Boom - 5.1 m (16'9"), R2.9 m (9'6") Stick, 600 mm (24") Triple Grousers Track Shoes, GD 0.80 m3 (1.04 yd3) Bucket 38810.0 lb 17600.0 kg Less
Operating Weight - Long Undercarriage: Reach Boom - 5.1 m (16'9"), R2.6 m (8'6") Stick, 500 mm (20") Triple Grousers Track Shoes, GD 0.76 m3 (1.00 yd3) Bucket 37490.0 lb 17000.0 kg Less
Operating Weight - Long Undercarriage: Reach Boom - 5.1 m (16'9"), R2.6 m (8'6") Stick, 600 mm (24") Triple Grousers Track Shoes, GD 0.76 m3 (1.00 yd3) Bucket 37930.0 lb 17200.0 kg Less
Operating Weight - Long Undercarriage: Reach Boom - 5.1 m (16'9"), R2.6 m (8'6") Stick, 700 mm (28") Triple Grousers Track Shoes, GD 0.76 m3 (1.00 yd3) Bucket 38810.0 lb 17600.0 kg Less
Operating Weight - Long Undercarriage: Reach Boom - 5.1 m (16'9"), R2.9 m (9'6") Stick, 500 mm (20") Triple Grousers Track Shoes, GD 0.76 m3 (1.00 yd3) Bucket 37710.0 lb 17100.0 kg Less
Operating Weight - Long Undercarriage: Reach Boom - 5.1 m (16'9"), R2.9 m (9'6") Stick, 600 mm (24") Triple Grousers Track Shoes, GD 0.76 m3 (1.00 yd3) Bucket 38150.0 lb 17300.0 kg Less
Operating Weight - Long Undercarriage: Reach Boom - 5.1 m (16'9"), R2.9 m (9'6") Stick, 700 mm (28") Triple Grousers Track Shoes, GD 0.76 m3 (1.00 yd3) Bucket 39020.0 lb 17700.0 kg Less

Swing Mechanism

Swing Torque 32970.0 lb ft 44.7 kN·m Less
Swing Speed 8.6 RPM 8.6 RPM Less

Drive

Maximum Drawbar Pull 35070.0 lb 156.0 kN Less
Maximum Slope 35°/70% 35°/70% Less
Maximum Travel Speed 3.0 mph 4.8 km/h Less

Hydraulic System

Maximum Pressure - Swing 3280.0 psi 22600.0 kPa Less
Pilot System - Maximum Pressure 600.0 psi 4120.0 kPa Less
Boom Cylinder - Bore 4.0 in 110.0 mm Less
Boom Cylinder - Stroke 47.0 in 1193.0 mm Less
Stick Cylinder - Bore 5.0 in 120.0 mm Less
Stick Cylinder - Stroke 52.0 in 1331.0 mm Less
Bucket Cylinder - Bore 4.0 in 110.0 mm Less
Bucket Cylinder - Stroke 41.0 in 1039.0 mm Less
Main System - Maximum Flow (Total) 72.0 gal/min 272.0 L/min Less
Maximum Pressure - Equipment 5080.0 psi 35000.0 kPa Less
Pilot System - Maximum Flow 23.7 L/min (1,450 in3/min) 23.7 L/min (1,450 in3/min) Less
Swing System - Maximum Flow 36.0 gal/min 136.0 L/min Less

Service Refill Capacities

Cooling System 5.2 gal 19.53 L Less
Final Drive (each) 1.6 gal 6.0 L Less
Hydraulic System (including tank) 32.0 gal 121.0 L Less
Hydraulic Tank 28.0 gal 106.0 L Less
Engine Oil (with filter) 4.3 gal 16.0 L Less
Fuel Tank Capacity 79.3 gal 300.0 L Less
Swing Drive 0.8 gal 3.0 L Less

Track

Number of Carrier Rollers (each side) 2 pieces 2 pieces Less
Number of Shoes (each side) 44 pieces 44 pieces Less
Number of Track Rollers (each side) 7 pieces 7 pieces Less

Operator Station

New levels of comfort, visibility and operation.


Engine

Delivering the most work per liter/gallon of fuel consumed.


Hydraulics

High efficiency and performance with low effort and precise control.


Undercarriage and Structures

Excellent stability and maneuverability.


Front Linkage

Performance, reliability and durability.


Work Tools

Dig, hammer, rip, and cut with confidence.


Serviceability

Simplified service and maintenance saves time and money.


Complete Customer Support

Cat dealer services help you operate longer with lower costs.


318D2 L Standard Equipment

ENGINE
  • Diesel engine - Cat 3054CA with mechanical governor: - 2300 m (7,545 ft) altitude capability - 50 amp alternator, air intake heater - Tier 2 emission package
  • 10 micron fuel filter
  • 4 micron fuel pre-filter
  • One touch low idle with AEC
  • Remote engine oil filter
  • Radial seal air filter, double element
  • Two speed travel
  • Water separator in fuel line with indicator
  • Waved fin radiator with side by side type oil cooler
  • Fix type A/C condenser
  • 52° C (125.6° F) High ambient cooling
  • Economy mode

CAB
  • Bolt-on FOGS capability
  • Openable front windshield with assist device
  • Pillar mounted upper windshield wiper and washer
  • Front windshield glass split by 70/30
  • Cab sliding upper door window
  • Rear window, emergency exit
  • Removable lower windshield with in cab storage bracket
  • Openable skylight/metal hatch
  • Interior lighting
  • Standard joystick
  • Laminated front upper windshield
  • Seat high back, mechanical suspension with head rest
  • Seat belt, retractable, 50 mm (2")
  • Floor mat
  • Bi-level air conditioner (auto) with defroster
  • Windshield washer
  • Coat hook
  • Ashtray and lighter
  • Beverage holder
  • Literature holder
  • Utility space for magazine
  • Radio mounting
  • Mounting for two stereo speakers
  • Antenna flexible type
  • Storage compartment suitable for lunch box
  • Monitor: - Language display - Full graphic and full color display - Warning information - Filter/fluid change information - Machine condition - Error code and tool mode setting information - Full time clock on monitor
  • Positive filtered ventilation
  • Seat integrated control joystick
  • Adjustable armrest
  • Adjustable console
  • Neutral lever (lock out) for all controls
  • Travel control pedals with removable hand levers
  • Capability of installing two additional pedals

ELECTRICAL
  • Circuit breaker
  • Cat battery

HYDRAULIC
  • Hydraulic main pump
  • High performance hydraulic return filter
  • Regeneration control for boom and stick
  • Boom lowering device for back up
  • Boom drift reducing valve
  • Stick drift reducing valve
  • Reverse swing damping valve
  • Automatic swing parking brake
  • Auxiliary hydraulic valve
  • Capability of stackable valves for main valve
  • Capability of auxiliary circuit

SECURITY
  • Cat one key security system
  • Signaling/warning horn
  • Mirrors, rearview (frame - right, cab - left)
  • Secondary engine shutoff switch
  • Door locks
  • Cap locks on fuel and hydraulic tanks
  • Lockable external tool/storage box
  • Rearview camera-ready

LIGHTS
  • Halogen boom light (left side)
  • Exterior lights integrated into storage box

COUNTERWEIGHT
  • Counterweight without lifting eye (3170 kg/6,990 lb)

UNDERCARRIAGE
  • Grease lubricated track (GLT2)
  • Idler and center section track guiding guard
  • Towing eye on base frame
  • Standard idler tension spring
  • Guard, standard bottom

318D2 L Optional Equipment

ENGINE
  • Cold weather batteries, -25° C (-13° F)
  • Air precleaner

HYDRAULIC
  • Combined circuit
  • Combined circuit with medium pressure
  • Center-Lock quick coupler lines and control
  • Joystick with modulation SW
  • Boom and Stick high pressure, medium pressure and quick couple line options
  • Control pattern quick-changer, four way

CAB
  • Seat with seat heater, high back, air suspension with head rest
  • Pull-down sunscreen
  • 12V-10A power supply with two cigar lighter type sockets

UNDERCARRIAGE
  • 500 mm (20") triple grouser shoes
  • 600 mm (24") triple grouser shoes
  • 700 mm (28") triple grouser shoes
  • Track guiding guard - Full length

FRONT LINKAGE
  • Boom, 5.1 m (16'9")
  • Heavy duty boom, 5.1 m (16'9")*
  • Stick, 2.6 m (8'6")
  • Stick, 2.9 m (9'6")
  • Heavy duty stick, 2.9 m (9'6")*
  • Bucket linkage
  • Quick coupler
  • *Offering varies for different regions.

LIGHTS
  • Cab lights
  • Halogen boom light (right side)

SECURITY
  • Travel alarm*
  • Rearview camera and right side mirrors
  • Cab mirror
  • *Offering varies for different regions.

TECHNOLOGY
  • Product Link, Satellite or Cellular*
  • *Offering varies for different regions.

GUARDS
  • FOGS (bolt on)
  • Guard, heavy duty bottom
  • Swivel guard

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