Resources
New Triangulated Harvesting Head
26 March 2024
Tigercat adds fifth model to harvesting head line-up with the new three-wheel drive 573.
| WIDTH maximum | 1 955 mm |
| WIDTH minimum | 1780 mm |
| HEIGHT less rotator and link | 2 060 mm |
| BASE WEIGHT less rotator and link | 2 775 kg |
| OPERATING PRESSURE recommended | 310 bar (4,500 psi) |
| REQUIRED FLOW maximum | 370 L/min (98 US gpm) |
| REQUIRED FLOW minimum | 350 L/min (92 US gpm) |
| CHAIN OIL CAPACITY | 16 L (4.2 US gal) |
| MAIN SAW UNIT standard | Tigercat 750 with auto-tension, proportional lubrication, saw limiting |
| CHAIN | 19 mm pitch |
| BAR standard | 965 mm |
| MAXIMUM CUT | 775 mm |
| TOP SAW | (Standard) Tigercat 475 with auto-tension, proportional lubrication |
| CHAIN standard | 10 mm pitch (19 mm pitch optional) |
| BAR standard | 675 mm |
| MAXIMUM CUT | 520 mm |
| DRIVE SYSTEM | 3WD, locked |
| ARM DRIVE MOTORS | (2) 943 cc |
| Optional | (2) 1048 cc |
| PEAK FEEDING SPEED | 5.4 m/s |
| FRAME DRIVE MOTORS | 570 cc |
| Optional | 630 cc |
| FEED WHEELS | 20 mm (0.8 in) alpine |
| Optional | 20 mm (0.8 in) Double-edged helical debarking |
| FEED WHEEL maximum opening | 875 mm |
| FEED WHEEL minimum closing | 60 mm |
| FRONT KNIVES minimum diameter | 55 mm |
| BACK KNIFE TIP OPENING | 965 mm |
26 March 2024
Tigercat adds fifth model to harvesting head line-up with the new three-wheel drive 573.
