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- Nisula - Model 325H - Harvester Head
Nisula - Model 325H -Harvester Head
Nisula 325H is a harvester head that is especially suitable for first thinning and delimbed energy wood processing. It is light and easy to use, making work fast and effortless. The head is equipped with one fixed and three moving delimbing knives.
- The head is extremely easy to maintain. All the grease points can be handled with the head in one position.
- The cylinders of the head do not move lengthways, which minimises the movements of the hoses and thereby the risk of damage.
- The saw control device available as accessory and the automatic chain adjuster enhance cutting efficiency and usability and decrease chain/saw bar costs.
- If necessary, the front knives can be equipped with cylinders.
The spring-loaded blades of the basic model automatically follow the contours of the tree stem during delimbing. With normal stem forms, this is the easiest-to-use solution for the operator, as well. If necessary, the front knives can be equipped with cylinders. The cylinders allow the opening of the front knives during feeding. This property is necessary if the tree stems are crooked or if the amount of hardwood at the site is significant.
USES:
- First thinning
- Delimbed energy wood processing
SUITABLE BASE MACHINES:
- Light harvesters
- Farm tractors equipped with an adapter sleeve mounted crane
- Light forwarders with head change facility
- Lighter than 8-ton excavators
CONTROL SYSTEM ALTERNATIVES:
NCU2 with length measurement function
- NCU3Lite with length and diameter measurement function
- NCU3 with length and diameter measurement function + cubic volume measurement function
- NCU3i with length and diameter measurement function + cubic volume measurement function + value scaling function
- NCU3X with length and diameter measurement function + cubic volume measurement function + value scaling function + data transfer facility
- Compatibility with Motomit control systems
ACCESSORIES:
- Diameter measurement sensor (NCU3LITE, NCU3, NCU3i, NCU3X)
- Cylinders for the front knives
- Saw control (NCU3LITE, NCU3, NCU3i, NCU3X)
- Automatic chain adjuster (NCU3LITE, NCU3, NCU3i, NCU3X)
- Stump treatment facility (NCU3LITE, NCU3, NCU3i, NCU3X)
- Weight 285kg 628lb
- Single cut Ø 340mm 13.4"
- Number of delimbing knives 3 + 1 3 + 1
- Clean delimbing Ø 240mm 9.5"
- Operating pressure 190bar 2756psi
- Required oil flow 90-120l/m 24-32gpm