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H270 Series II
Harvester Head
- Weight (Without Rotator & Link)
- 1,350 kg / 2,976 lb
- Hydraulic Requirements
- 28 MPa / 4,061 psi
- Cutting Capacity
- 650 mm / 25.6 in
- Delimbing Diameter Tip-to-Tip
- 460 mm / 18.1 in
Innovatively designed for superior performance in late-thinning and final-harvest applications, the Waratah H270 Series II high-capacity harvester head comes with a package of improvements designed to work as hard as you.
Engineered for softwood and crooked hardwood, and configured to quickly and easily grab trees for felling
- New optional floating front knife for heavy branching complements a strengthened knife set, providing excellent durability and delimbing quality across all diameter ranges
- Maximized hydraulic operating pressure enables faster feeding and improved saw performance
- Standard SuperCut 100 is housed in a new saw box and features automatic chain tensioning for extra efficiency, longer chain life, and fewer service intervals
- New Multi-Tree-Handling (MTH) option with improved geometry and grabbing force keeps trees inside the head and out of the way
- Durability and maintenance improvements increase longevity, shorten servicing times, provide easier access, and maximize operator productivity
Technical Data
| Dimensions: | Width head open | 1660 mm | 5.4 ft |
| Width head closed | 1075 mm | 3.5 ft | |
| Height without rotator and link | 1585 mm | 5.2 ft | |
| Weight: | Without rotator and link | 1350 kg | 2,976 lb |
| Felling/Cutting: | SuperCut 100 saw unit, automatic chain tensioning | Standard | |
| Maximum diameter saw cut | 650 mm | 25.6 in | |
| Saw bar | 825 mm | 32.5 in | |
| Chain type | 10 mm | .404 in | |
| Chain speed (m/s, ft/s) | 40 m/s | 131 ft/s | |
| Feeding: | 2-wheel drive with steel feed rollers | ||
| Feed force gross | |||
| With 780-cc motors | 28.1 kN | 6,317 lbf | |
| With 857-cc motors | 31.1 kN | 6,992 lbf | |
| With 934-cc motors | 33.9 kN | 7,621 lbf | |
| Maximum feed speed | 4.5–6.0 m/s | 15–20 ft/s | |
| Maximum roller opening | 620 mm | 24.4 in | |
| Delimbing: | Delimbing knives | 4 moving, 1 floating, 1 fixed | |
| Delimbing diameter, tip to tip | 460 mm | 18.1 in | |
| Maximum opening, upper knives | 740 mm | 29.1 in | |
| Maximum opening, lower knives | 670 mm | 26.3 in | |
| Hydraulic Requirements: | Maximum operating pressure | 28 MPa | 4,061 psi |
| Recommended pump capacity | 260–380 l/min | 69–100 gpm | |
| Control and Measuring System: | For installation, contact your local Waratah dealer. | ||
Optional Configurations
| Color marking | Steel thumbnail feed rollers |
| Stump treatment | Steel ribbed feed rollers |
| Multi-tree handling | TIRECO chain |
| Debarking feed rollers | Chain and saw-bar kits |
Not all models available in all countries. Service and support may also vary by region. Please contact a dealer for more information.