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.
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Engine
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- Engine Model
- Cat C7.1 ACERT
- Net Flywheel Power
- 164hp
- Gross Power at 1,800 rpm
- 164hp
- Displacement
- 427.8in3
- Number of Cylinders
- 6
- Engine Speed - Travel - Maximum Load
- 1800HP
- Engine Speed - Operation
- 1500r/min
- Engine Speed - Travel
- 1500r/min
- Engine Model
- Cat C7.1
- Net Flywheel Power
- 164HP
- Displacement
- 427.8r/min
- Gross Power - 1,800 rpm
- 164HP
- Number of Cylinders
- 6
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Service Refill Capacities
-
- Cooling System
- 7.9gal
- Engine Crankcase
- 6.6gal
- Hydraulic Tank
- 37.8gal
- Final Drive – Each
- 2.1gal
- Swing Drive
- 2.1gal
- DEF Tank
- 7.4gal
- Fuel Tank - CWT
- 108.3gal (US)
- Hydraulic System - Total
- 42gal (US)
- Cooling System
- 7.9gal (US)
- Swing Drive
- 2.1gal (US)
- Hydraulic Tank
- 37.8gal (US)
- DEF Tank
- 7.4gal (US)
- Engine Crankcase
- 6.6gal (US)
- Final Drive - Each
- 2.1gal (US)
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Weights
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- General Forestry (HW)
- 66639lb
- Estimated Operating Weight without Attachment - 538 (General Forestry, Reach)
- 66639lb
- Estimated Operating Weight without Attachment - 538 LL (Log Loader, U/U)
- 69573lb
- General Forestry - HW
- 66639lb
- Estimated Operating Weight without Attachment - 538 LL (Log Loader, O/U)
- 69401lb
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Service Refill Capacity
-
- Fuel Tank – Total
- 108.3gal
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Operating Specifications
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- Maximum Drawbar Pull
- 61148lb
- Maximum Drawbar Pull
- 61148lb
- Maximum Speed - Rabbit
- 2.7mile/h
- Maximum Speed - Turtle
- 1.6mile/h
- Swing Torque - 538 (GF)
- 54000lb/ft
- Swing Torque - 538 LL
- 54000lb/ft
- Maximum Swing Speed - 538 (GF)
- 11r/min
- Maximum Swing Speed - 538 LL
- 11r/min
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Undercarriage
-
- Ground Clearance
- 26.0in
- Track Gauge
- 109.8in
- Track Length
- 180.2in
- Ground Clearance
- 26in
- Track Gauge
- 109.8in
- Track Length
- 180.2in
- Undercarriage Pitch
- 8in
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Hydraulic System
-
- Main Pumps - Maximum Flow - Per Pump
- 56gal/min
- Main Pumps - Maximum Flow - Both Pumps
- 112gal/min
- Maximum System Pressure - Implements
- 5076psi
- Maximum System Pressure - Travel
- 5076psi
- Maximum System Pressure - Swing
- 4496psi
- Maximum System Pressure - Heavy Lift Mode
- 5511psi
- Auxiliary Pump - U/U and O/U (538 LL) - Maximum Flow
- 12gal/min
- Auxiliary Pump - U/U and O/U (538 LL) - Maximum Pressure
- 1499psi
- Auxiliary Pump - Grapple Rotate (538) / Power Clam (538 LL) - Pump Drive Gear Ratio
- 1.28:1
- Auxiliary Pump - Grapple Rotate (538) / Power Clam (538 LL) - Maximum Flow
- 32gal/min
- Auxiliary Pump - Grapple Rotate (538) / Power Clam (538 LL) - Maximum Pressure
- 1499psi
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Dimensions - General Forestry - 538 - Boom Stretched Out
-
- Height of Tilted Side Entry Cab
- 127in
- Boom Height
- 145.6in
- Overall Height
- 153.6in
- Overall Length (Processor)
- 480in
- Tail Swing Radius
- 109.8in
- Distance Between Idler and Sprocket Centerline
- 146.7in
- Track Length
- 180.2in
- Ground Clearance
- 26in
- Track Gauge
- 109.8in
- Width - With 700 mm (28 in) Shoes
- 137.4in
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Dimensions - Log Loader - 538 LL - Boom Stretched Out
-
- Height of Tilted Side Entry Cab
- 123.7in
- Boom Height
- 91.5in
- Overall Height
- 180.2in
- Overall Length (U/U)
- 530.9in
- Tail Swing Radius
- 109.8in
- Distance Between Idler and Sprocket Centerline
- 146.7in
- Track Length
- 180.2in
- Ground Clearance
- 26in
- Track Gauge
- 109.8in
- Width - With 700 mm (28 in) Shoes
- 137.4in