Caterpillar FM568 GF/FM568 LL Forest Machine Specs

Category: Forest Machines ➔
Manufacturer: Caterpillar ➔
Model: FM568 GF/FM568 LL ➔

Dimensions

Caterpillar FM568 GF/FM568 LL Forest Machine Dimensions specifications
Counterweight Clearance	4.90 ft (1.49 m) - Starting 2026
Ground Clearance	2.50 ft (0.76 m) - Starting 2026
Handrail Height	11.50 ft (3.51 m) - Starting 2026
Length: General Forestry - Boom Stretched Out	50.60 ft (15.42 m) - Starting 2026
Length: Log Loader - Boom Stretched Out	55.60 ft (16.95 m) - Starting 2026
Shipping Height - Tilted Cab	12.00 ft (3.66 m) - Starting 2026
Tail Swing Radius	12.40 ft (3.78 m) - Starting 2026
Track Gauge	9.60 ft (2.93 m) - Starting 2026
Track Length	18.00 ft (5.49 m) - Starting 2026
Track Length to Center of Rollers	14.60 ft (4.45 m) - Starting 2026
Transport Width	12.00 ft (3.66 m) - Starting 2026

Drive

Caterpillar FM568 GF/FM568 LL Forest Machine Drive specifications
Maximum Drawbar Pull	84,978.00 lbs ft (115,213.18 nm) - Starting 2026
Maximum Travel Speed	2.70 mph (4.35 kph) - Starting 2026

Engine

Caterpillar FM568 GF/FM568 LL Forest Machine Engine specifications
Biodiesel Capability	Up to B20¹ - Starting 2026
Bore	4.53 in (11.51 cm) - Starting 2026
Displacement	567.50 cu in (9,299.68 cu cm) - Starting 2026
Emissions	Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. - Starting 2026
Engine Model	Cat C9.3B - Starting 2026
Engine Power - ISO 14396	347.00 hp (258.76 kw) - Starting 2026
Engine Power - ISO 14396 (DIN)	352.00 hp (262.49 kw) - Starting 2026
Net Power - ISO 9249	346.00 hp (258.02 kw) - Starting 2026
Net Power - ISO 9249 (DIN)	351.00 hp (261.74 kw) - Starting 2026
Stroke	5.87 in (14.91 cm) - Starting 2026

Hydraulic System

Caterpillar FM568 GF/FM568 LL Forest Machine Hydraulic System specifications
Main System - Maximum Flow	153.40 gpm (580.62 lpm) - Starting 2026
Maximum Pressure - Equipment	5076 psi - Starting 2026
Maximum Pressure - Equipment - Lift Mode	5511 psi - Starting 2026
Maximum Pressure - Swing	4119 psi - Starting 2026
Maximum Pressure - Travel	5076 psi - Starting 2026

Service Refill Capacities

Caterpillar FM568 GF/FM568 LL Forest Machine Service Refill Capacities specifications
Cooling System	5.00 gal (18.93 l) - Starting 2026
DEF Tank	21.00 gal (79.49 l) - Starting 2026
Engine Oil	8.00 gal (30.28 l) - Starting 2026
Final Drive - Each	3.00 gal (11.36 l) - Starting 2026
Fuel Tank	262.00 gal (991.67 l) - Starting 2026
Hydraulic System - Including Tank	101.00 gal (382.29 l) - Starting 2026
Hydraulic Tank	49.00 gal (185.47 l) - Starting 2026
Swing Drive	3.00 gal (11.36 l) - Starting 2026

Swing Mechanism

Caterpillar FM568 GF/FM568 LL Forest Machine Swing Mechanism specifications
Maximum Swing Torque	151,938.00 lbs ft (205,997.55 nm) - Starting 2026
Swing Speed	6.1 r/min - Starting 2026

Weights

Caterpillar FM568 GF/FM568 LL Forest Machine Weights specifications
General Forestry	106,920.00 lbs (48,498.16 kg) - Starting 2026
Log Loader (U/U)	108,690.00 lbs (49,301.02 kg) - Starting 2026

Working Ranges

Caterpillar FM568 GF/FM568 LL Forest Machine Working Ranges specifications
Max Reach at Grapple Mount on Heel at Ground Level - Log Loader Under/Under	43.10 ft (13.14 m) - Starting 2026
Max Reach at Stick Nose at Ground Level - General Forestry Road Builder	38.30 ft (11.67 m) - Starting 2026

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