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Ziegler CAT

538/538 LL Forest Machine

Performance in forestry work is delivered by the Cat® 538 Forest Machine. Offering increased swing torque, a powerful yet fuel efficient engine and high-performance hydraulics, the 538 excels at the needs of your forestry processing needs. Available models optimize the machines for general forestry work, or for log loading.

Brand: Caterpillar

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Exterior

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Specifications

  • Engine
    SpecValue
    Engine Model Cat C7.1
    Net Flywheel Power 164 HP
    Displacement 427.8 r/min
    Engine Speed - Operation 1500 r/min
    Number of Cylinders 6
    Engine Speed - Travel - Maximum Load 1800 HP
    Engine Speed - Travel 1500 r/min
    Gross Power - 1,800 rpm 164 HP
  • Weights
    SpecValue
    General Forestry - HW 66639 lb
    Estimated Operating Weight without Attachment - 538 (General Forestry, Reach) 66639 lb
    Estimated Operating Weight without Attachment - 538 LL (Log Loader, U/U) 69573 lb
    Estimated Operating Weight without Attachment - 538 LL (Log Loader, O/U) 69401 lb
  • Service Refill Capacities
    SpecValue
    Cooling System 7.9 gal (US)
    Swing Drive 2.1 gal (US)
    Hydraulic Tank 37.8 gal (US)
    DEF Tank 7.4 gal (US)
    Fuel Tank - CWT 108.3 gal (US)
    Hydraulic System - Total 42 gal (US)
    Final Drive - Each 2.1 gal (US)
    Engine Crankcase 6.6 gal (US)
  • Hydraulic System
    SpecValue
    Auxiliary Pump - Grapple Rotate (538) / Power Clam (538 LL) - Maximum Pressure 1499 psi
    Main Pumps - Maximum Flow - Per Pump 56 gal/min
    Maximum System Pressure - Implements 5076 psi
    Auxiliary Pump - Grapple Rotate (538) / Power Clam (538 LL) - Pump Drive Gear Ratio 1.28:1
    Main Pumps - Maximum Flow - Both Pumps 112 gal/min
    Auxiliary Pump - U/U and O/U (538 LL) - Maximum Pressure 1499 psi
    Maximum System Pressure - Travel 5076 psi
    Maximum System Pressure - Heavy Lift Mode 5511 psi
    Maximum System Pressure - Swing 4496 psi
    Auxiliary Pump - U/U and O/U (538 LL) - Maximum Flow 12 gal/min
    Auxiliary Pump - Grapple Rotate (538) / Power Clam (538 LL) - Maximum Flow 32 gal/min
  • Operating Specifications
    SpecValue
    Maximum Swing Speed - 538 LL 11 r/min
    Maximum Swing Speed - 538 (GF) 11 r/min
    Maximum Drawbar Pull 61148 lb
    Maximum Speed - Turtle 1.6 mile/h
    Maximum Speed - Rabbit 2.7 mile/h
  • Undercarriage
    SpecValue
    Track Gauge 109.8 in
    Undercarriage Pitch 8 in
    Track Length 180.2 in
    Ground Clearance 26 in
  • Dimensions - General Forestry - 538 - Boom Stretched Out
    SpecValue
    Track Length 180.2 in
    Width - With 700 mm (28 in) Shoes 137.4 in
    Overall Length (Processor) 480 in
    Height of Tilted Side Entry Cab 127 in
    Boom Height 145.6 in
    Overall Height 153.6 in
    Ground Clearance 26 in
    Track Gauge 109.8 in
    Tail Swing Radius 109.8 in
    Distance Between Idler and Sprocket Centerline 146.7 in
  • Dimensions - Log Loader - 538 LL - Boom Stretched Out
    SpecValue
    Ground Clearance 26 in
    Height of Tilted Side Entry Cab 123.7 in
    Overall Length (U/U) 530.9 in
    Boom Height 91.5 in
    Overall Height 180.2 in
    Track Gauge 109.8 in
    Track Length 180.2 in
    Distance Between Idler and Sprocket Centerline 146.7 in
    Width - With 700 mm (28 in) Shoes 137.4 in
    Tail Swing Radius 109.8 in