2025 Tigercat Harvesting Heads 570

Information

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

Photos

Highlights

  • Anchorage, Alaska
  • 2025
  • Tigercat
  • Harvesting Heads 570
  • Available
  • Maximum: 78 in | Minimum: 61 in
  • Less rotator/link: 75 in

Specifications

  • 2025
  • Tigercat
  • Harvesting Heads
  • 570
  • Attachment For Harvesting
  • ARM DRIVE: (2) 800 cc
  • Independent, canted drive arms, 2WD
  • Peak Feeding: 17.7 ft/s
  • Operating recommended: 310 bar (4,500 psi)
  • Required maximum: 370 L/min (98 US gpm)
  • Required: 325 L/min (85 US gpm)
  • 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
  • Maximum: 78 in | Minimum: 61 in
  • Less rotator/link: 75 in
  • 0.404 in
  • Feed: 20 Mm (0.78 In) Alpine
  • Chain: 15 L (4 US gal)
  • Base less rotator and link: 4,940 lb
  • 5,530 lb