2025 Tigercat Harvesting Heads 570
- Year 2025
- Make Tigercat
- Model Harvesting Heads
2025 Tigercat Harvesting Heads 570
2025 Tigercat Harvesting Heads 570
A durable, high performance two-wheel drive, three knife arm harvesting head.With independent knife arms, the 570 harvesting head excels in tough timber with large limbs and poor stem form. Independent knife and wheel arm improve stem contact. This results in superior feeding, delimbing, measuring and debarking, especially in sub-optimal stem form conditions.
Features may include:
- Optimized hydraulics to match the power of Tigercat purpose-built carriers
- Outstanding delimbing and debarking capability
- Precise diameter and length measuring
- Robust design, high quality components for high duty cycles and long life
- Clean saw cuts for consistent quality
Motor
Displacement
ARM DRIVE: (2) 800 cc
Drivetrain
Drive System
Independent, canted drive arms, 2WD
Operational
Operating Speed
Peak Feeding: 17.7 ft/s
Hydraulics
Maximum Pressure
Operating recommended: 310 bar (4,500 psi)
Hydraulic Flow
Required maximum: 370 L/min (98 US gpm)
Minimum Hydraulic Flow
Required: 325 L/min (85 US gpm)
Dimensions
Width
Maximum: 78 in | Minimum: 61 in
Height
Less rotator/link: 75 in
Chain Pitch
0.404 in
Dimensions
Bar: 32.5 in | Max cut: 30.5 in | Top Saw Chain: 0.404 pitch | Bar: 26.6 in | Max Cut: 27.5 | Back knives tip opening: 27 in | Front knives minimum diameter: 1.8 in | Feed Wheel Maximum Opening: 28.5 in | Feed Wheel Minimum Closing: 1.6 in
Wheels
Feed: 20 Mm (0.78 In) Alpine
Capacities
Oil capacity
Chain: 15 L (4 US gal)
Weights
Weight
Base less rotator and link: 4,940 lb
Weight, In Running Order
5,530 lb