2025 Tigercat Harvesting Heads 544
- Year 2025
- Make Tigercat
- Model Harvesting Heads
2025 Tigercat Harvesting Heads 544
2025 Tigercat Harvesting Heads 544
A durable, light weight, triangulated three-wheel drive head for track harvesters.The 544 is a three-wheel drive harvesting head with a triangulated wheel arm design. Four knife arms, along with fixed front and back knives provide excellent delimbing quality. Well suited to mixed diameter in-stand selective and clear fell harvesting, the 544 is designed to match the high performance characteristics of Tigercat track harvesters and extended reach boom sets.
Features may include:
- Optimized hydraulics to match the power of Tigercat purpose-built carriers
- Quick picking. Triangulated wheel arms and optional timed knife arms
- Robust design, high quality components for high duty cycles and long life
- Diameter measuring on wheel arms and knife arms for superior accuracy
- Measuring wheel with hydraulically actuated horizontally pivoting trailing-arm for superior length accuracy
- Conventional rotator or optional 360 degree continuous rotate with through-tip hose routing
Motor
Displacement
ARM DRIVE: (2) 620 cc
Operational
Drive System
Triangulated wheel arms Locked 3WD
Hydraulics
Maximum Pressure
Operating recommended: 300 bar (4,500 psi)
Hydraulic Flow
Required maximum: 300 L/min (82 US gpm)
Minimum Hydraulic Flow
Required: 270 L/min (71 US gpm)
Dimensions
Width
Maximum: 65 in | Minimum: 57 in
Height
Less rotator/link: 61 in
Chain Pitch
0.404 in
Dimensions
Bar: 32 in | Max cut: 28 in | Top Saw Chain: 0.404 in pitch | Bar 26.4 in | Max Cut: 22 in | Front knives tip opening: 29.4 in | Front knives minimum diameter: 1.8 in
Capacities
Oil capacity
Chain: 16 L (4.2 US gal)
Weights
Weight
Base less rotator and link: 3,750 lb
Weight, In Running Order
3,970 lb