Cat Excavators:

318F L Hydraulic Excavator

Engine Model
Cat C4.4 ACERT
Flywheel Power
117 hp
Operating Weight
42340 lb
Maximum Drawbar Pull
46648 lbf

The Cat® 318F L is a perfect choice for customers who value versatility, reliability, durability, and maximum efficiency.



Product Specs

  • Engine

  • Engine Model
    Cat C4.4 ACERT
    Flywheel Power
    117hp
    Bore
    4.13in
    Stroke
    5.00in
    Displacement
    269in3
    Gross Power – SAE J1995
    91 kW (122 hp/124 PS)
    Net Power - SAE J1349/ISO 9249
    88 kW (117 hp/119 PS)
    Net Power – ISO 14396
    91 kW (122 hp/124 PS)
    Engine Model
    Cat C4.4 ACERT
    Flywheel Power
    117HP
    Bore
    4.13in
    Stroke
    5in
    Displacement
    269in³
    Gross Power - SAE J1995
    91 kW (122 hp/124 PS)
    Net Power - ISO 14396
    91 kW (122 hp/124 PS)
    Note
    The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1 kg of refrigerant which has a CO2 equivalent of 1.43 metric tonnes.
  • Weights

  • Operating Weight
    42340lb
    Operating Weight
    42340lb
  • Drive

  • Maximum Drawbar Pull
    46648lbf
    Maximum Travel Speed
    2.5mph
    Maximum Drawbar Pull
    46648lbf
    Maximum Travel Speed
    2.5mile/h
  • Hydraulic System

  • Maximum Pressure – Travel
    5076psi
    Maximum Pressure – Swing
    3626psi
    Pilot System – Maximum Pressure
    598psi
    Main System – Maximum Flow (total)
    79gal/min
    Maximum Pressure – Equipment
    5076psi
    Pilot System – Maximum Flow
    6.6gal/min
    Main System - Maximum Flow - Total
    79gal/min
    Maximum Pressure - Equipment
    5076psi
    Maximum Pressure - Swing
    3626psi
    Maximum Pressure - Travel
    5076psi
    Pilot System - Maximum Flow
    6.6gal/min
    Pilot System - Maximum Pressure
    598psi
  • Service Refill Capacities

  • Cooling System
    6.9gal
    Final Drive (each)
    2.11gal
    Hydraulic System (including tank)
    31.96gal
    Hydraulic Tank
    28.00gal
    Engine Oil (with filter)
    3.57gal
    Fuel Tank Capacity
    76.61gal
    Swing Drive
    2.11gal
    DEF Tank Capacity
    5.4gal
    Cooling System
    6.9gal (US)
    Final Drive - Each
    2.11gal (US)
    Hydraulic System - Including Tank
    31.96gal (US)
    Hydraulic Tank
    28gal (US)
    Engine Oil - With Filter
    3.57gal (US)
    Fuel Tank Capacity
    76.61gal (US)
    Swing Drive
    2.11gal (US)
    DEF Tank Capacity
    5.4gal (US)
  • Machine Weights

  • Minimum Operating Weight
    41010lb
    Maximum Operating Weight
    42340lb
  • Sound Performance

  • ISO 6396 – Operator Sound Pressure Level
    71dB(A)
    ISO 6395 – Exterior Sound Power Level
    102dB(A)
    ISO 6395 - Exterior Sound Power Level
    102dB(A)
    ISO 6396 - Operator Sound Pressure Level
    71dB(A)
  • Working Ranges* - Reach Boom - 5.1 m (16'9"); R2.6 m (8'6") Stick

  • Note
    *With a 0.91 m3 (1.19 yd3), 1050 mm (41") GD bucket.
    Maximum Cutting Height
    29.25ft
    Maximum Depth Cut for 2440 mm (8'0") Level Bottom
    19.25ft
    Maximum Digging Depth
    20ft
    Maximum Loading Height
    20.58ft
    Maximum Reach - Ground Level
    28.83ft
    Maximum Vertical Wall Digging Depth
    16.17ft
    Minimum Loading Height
    7.42ft
    Note
    *With a 0.91 m3 (1.19 yd3), 1050 mm (41") GD bucket.
  • Swing

  • Swing Torque
    37394ft·lbf
    Swing Speed
    8.5r/min
  • Dimensions*: Reach Boom – 5.1 m (16'9"); R2.6 m (8'6") Stick

  • Shipping Height
    10.17ft
    Shipping Length
    28.17ft
    Tail Swing Radius
    8.25ft
    Length to Center of Rollers
    10.75ft
    Track Length
    13.33ft
    Ground Clearance
    1.42ft
    Track Gauge
    6.50ft
    Transport Width – 700 mm (28") Shoes
    8.83ft
    Cab Height
    9.50ft
    Cab Height with Top Guard
    10.17ft
    Counterweight Clearance
    3.33ft
    Note
    *With a 0.91 m3 (1.19 yd3), 1050 mm (41") GD bucket.
  • Working Ranges*: Reach Boom – 5.1 m (16'9"); R2.6 m (8'6") Stick

  • Maximum Digging Depth
    20.00ft
    Maximum Reach at Ground Level
    28.83ft
    Maximum Cutting Height
    29.25ft
    Maximum Loading Height
    20.58ft
    Minimum Loading Height
    7.42ft
    Maximum Depth Cut for 2440 mm (8'0") Level Bottom
    19.25ft
    Maximum Vertical Wall Digging Depth
    16.17ft
    Note
    *With a 0.91 m3 (1.19 yd3), 1050 mm (41") GD bucket.
  • Bucket & Stick Forces*: Reach Boom – 5.1 m (16'9"); R2.6 m (8'6") Stick; General Duty Bucket

  • Bucket Digging Force (SAE)
    24400lbf
    Bucket Digging Force (ISO)
    27700lbf
    Stick Digging Force (SAE)
    18659lbf
    Stick Digging Force (ISO)
    19334lbf
    Note
    *With a 0.91 m3 (1.19 yd3), 1050 mm (41") GD bucket.
  • Machine Weight

  • Maximum Operating Weight
    42340lb
    Minimum Operating Weight
    41010lb
  • Bucket & Stick Forces* - Reach Boom - 5.1 m (16'9"); R2.6 m (8'6") Stick; General Duty Bucket

  • Bucket Digging Force - ISO
    27700lbf
    Bucket Digging Force - SAE
    24400lbf
    Note
    *With a 0.91 m3 (1.19 yd3), 1050 mm (41") GD bucket.
    Stick Digging Force - ISO
    19334lbf
    Stick Digging Force - SAE
    18659lbf
  • Dimensions* - Reach Boom - 5.1 m (16'9"); R2.6 m (8'6") Stick

  • Cab Height
    9.5ft
    Cab Height - With Top Guard
    10.17ft
    Counterweight Clearance
    3.33ft
    Ground Clearance
    1.42ft
    Length - Center of Rollers
    10.75ft
    Note
    *With a 0.91 m3 (1.19 yd3), 1050 mm (41") GD bucket.
    Shipping Height
    10.17ft
    Shipping Length
    28.17ft
    Tail Swing Radius
    8.25ft
    Track Gauge
    6.5ft
    Track Length
    13.33ft
    Transport Width - 700 mm (28 in) Shoes
    8.83ft

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