The 575 harvesting head is productive and reliable in a variety of demanding applications and tree profiles. An extremely durable all-around harvester head, it is well suited to in-stand harvesting, roadside processing, multi-stem pulpwood processing and eucalyptus debarking.
With independent knife arms, the 575 harvesting head excels in tough timber with large limbs and poor stem form. Optional timed knives are available for easier picking in roadside processing applications.
Tigercat’s patented Autoshift™ drive system provides extra power and positive grip when feeding large trees, fast speed in smaller trees, and full manual control when required. The 575 starts in 3WD, maximizing feed force for faster acceleration and to quickly power through bigger trees. As the load drops, it automatically shifts to 2WD, improving efficiency and increasing feed speed. The system shifts back and forth seamlessly with no operator input required, all while maintaining precise and accurate length measurements.
- Larger diameter hoses and larger capacity valves than similar class heads to match the greater hydraulic flow and power of Tigercat harvester carriers
- Robust design, high quality components for high duty cycles and long life
- Precise diameter and length measuring
- Efficient hydraulics for high performance, efficiency and improved carrier component life
See below related files that you can download.
News & Articles
Australian operators provide feedback on the Tigercat LH822D harvester equipped with the 575 harvesting head in bush fire salvage operations in NSW.
BTB catches up with 26-year-old Harry Sanders III to see how things are going with his new Tigercat H250D processor.
Two brothers with a lifetime of experience and a penchant for hard work have a drive to succeed and are proving it just two years in.
Performance and support leads to steadily expanding TH575 population in Saskatchewan.
BTB reported on the operations of Nova Scotia based E&R Langille Contracting Ltd. back in 2008, not long after the company purchased, sight unseen, the third ever TH575 harvesting head to be produced by Tigercat.
|WIDTH maximum||1 990 mm|
|WIDTH minimum||1 625 mm|
|HEIGHT less rotator and link||2 160 mm|
|BASE WEIGHT less rotator and link||2 790 kg|
|OPERATING PRESSURE recommended||310 bar (4,500 psi)|
|REQUIRED FLOW maximum||370 L/min (98 US gpm)|
|REQUIRED FLOW minimum||325 L/min (85 US gpm)|
|CHAIN OIL CAPACITY||20 L (5.3 US gal)|
|MAIN SAW UNIT standard||Hultdins SupercutTM 100 with auto-tension, proportional lubrication, saw limiting|
|CHAIN||10 mm pitch|
|BAR standard||825 mm |
|MAXIMUM CUT||700 mm|
|BAR Optional||900 mm|
|MAXIMUM CUT||775 mm|
|MAIN SAW UNIT optional||Hultdins Supercut™ 300 with auto-tension,|
proportional lubrication, saw limiting
|BAR standard||915 mm|
|MAXIMUM CUT||730 mm|
|BAR optional||1 010 mm|
|MAXIMUM CUT||830 mm|
|TOP SAW||(Standard) Hultdins Supercut™ 100 with|
auto-tension, proportional lubrication
|CHAIN standard||10 mm pitch|
|BAR standard||550 mm|
|MAXIMUM CUT||430 mm|
|670 mm, special order kit|
|MAXIMUM CUT||565 mm|
|DRIVE SYSTEM||Independent, canted wheel arms,|
Autoshift™ 3WD/2WD with manual control
|ARM DRIVE MOTORS||(2) 900 cc|
|Optional||(2) 800 cc|
(2) 1000 cc
|PEAK FEEDING SPEED||5,8 m/s|
|With optional motors||6,4 m/s|
|FRAME DRIVE MOTORS||400 cc|
|FEED WHEELS||24 mm (0.9 in) thumbnail|
|Optional||13 mm (0.8 in) thumbnail|
24 mm (0.8 in) alpine
Eucalyptus debarking, serrated/single edge
Eucalyptus debarking, single edge
Eucalyptus debarking, double edge
|FEED WHEEL maximum opening||725 mm|
|FEED WHEEL minimum closing||50 mm|
|KNIVES||(3) Independent delimbing arms|
|FRONT KNIVES TIP OPENING||710 mm|
|FRONT KNIVES minimum diameter||45 mm|
|BACK KNIFE TIP OPENING||800 mm|
|SYSTEM LEVEL||Tigercat D5 Prio|
|Optional||Tigercat D5 Prio PC|
Tigercat D5 Optimization
|RECOMMENDED CARRIERS||Tigercat H250, 850, LH822, LH845, H855/LH855|
|OPTIONAL||Tigercat 310 rotator and link|
Tigercat 360 rotator and link or yoke
Processing knives with timing link
Hydraulic front knife timing find end sensor
‘L-style’ and ‘Straight stick style’ control handles
Various measuring wheels
Start-up parts and tool kit