- Weight (Without Rotator & Link)
- 1360 kg / 2,998 lb.
- Max Hydraulic Requirements
- 28 MPa / 4,061 psi
- Cutting Capacity
- 750 mm / 29.5 in.
- Delimbing Diameter Tip-to-Tip
- 460 mm / 18.1 in.
The H425 harvester head combines large time-cutting power with excellent delimbing quality.
This harvester head gives unprecedented tree-processing performance, especially in large timber. The feed-roller-arm geometry ensures rollers grip solidly and reliably carry trunks in all diameter ranges.
The H425 offers a solution for final felling with its two saw box options for variable stem types: standard (narrow stem) and buttress (wide stem). This head is hard to beat when it comes to productivity, uptime and low daily operating costs for loggers.
|Dimensions||Width, head open (mm/in.)||1720 / 67.7|
|Width, head closed||1220 / 48.0|
|Height without rotator and link||1510 / 59.4|
|Weight||Excluding rotator, link and some options (kg/lb.)||1360 / 2,998|
|Delimbing||Delimbing knives||4 moving, 2 fixed|
|Delimbing diameter, tip to tip (mm/in.)||460 / 18.1|
|Maximum opening, upper knives (mm/in.)||680 / 26.8|
|Maximum opening, lower knives (mm/in.)||710 / 28.0|
|Drive||Quantity of drive rollers||4|
|Gross feed force [kN] (steel feed wheels)||400 / 630-cc:||27|
|500 / 780-cc:||30|
|1014 / 315-cc:||25-42|
|Maximum feed speed (m/s)||2.9–7.0|
|Maximum roller opening (mm/in.)||680 / 26.8|
|Minimum diameter (mm/in.)||50 / 2.0|
|Butt / Felling Saw||Standard||SuperCut 100S with auto chain tensioning|
|Maximum cut diameter (mm/in.)||750 / 29.5|
|Length of saw bar (mm)||900|
|Saw motor||19 or 20 cc|
|Oil tank capacity||9.0 l|
|Carrier Range||Wheeled (metric ton)||18-25|
|Tracked (metric ton)||20-25|
|Hydraulic System||Maximum operating pressure (Mpa/PSI)||28|
|Recommended pump capacity (l/min.,gal/min.)||260–340, 69-90|
|Control and Measuring System||TimberRite H-16|
|Color marking||Stump treatment|
|Multi-tree-handling (MTH)||Debarking feed rollers|
|Moipu feed rollers||Steel thumbnail feed rollers|
|Steel V-profile feed rollers||Steel ribbed feed rollers|
|Chain and saw-bar kits||Hydraulic hose kit|
|Rotator options||Processing knives|
|Saw bar and chain grease lubrication|
Not all models available in all countries. Service and support may also vary by region. Please contact a dealer for more information.