Hydraulics
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Metric |
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| Min. pump capacity: |
185 l/min |
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| Rec. working pressure: |
23 – 25 MPa |
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Feeding
| Proportional clamping pressure of the feed rollers in relation to trunk diameter, individual settings for different species for optimum performance. |
| Roller motors: |
398 cc |
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| Max. opening: |
420 mm |
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| Feed speed: |
5 m/s |
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| Feeding force: |
20 kN |
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| Proportional pressure: |
Yes |
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Cutting
| The SuperCut 100 is a very powerful saw unit with integrated chain lubrication and hydraulic tensioning of the chain. Together with SP’s QuickCut, this optimises cutting time and minimises the risk of cutting cracks. |
| Cutting diameter: |
530 mm |
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| Chain speed: |
40 m/s |
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| Saw motor: |
20 cc |
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| Saw unit: |
SuperCut 100 |
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| QuickCut: |
Yes |
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Delimbing
| Proportional delimbing knife pressure in relation to trunk diameter for minimum friction and maximum production. Individual setting of upper/lower knives and for different tree species for optimum performance. |
| Movable knives: |
4 incl. top knife |
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| Fixed knives: |
1 |
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| Delimbing diameter tip to tip: |
350 mm |
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| Min. delimbing diameter: |
30 mm |
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| Proportional pressure: |
Yes |
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| LogHold: |
Yes |
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Weight and dimensions
| With extremely compact measurements and low weight, the SP 461 LF is perfectly suited for thinning operations in dense stands. |
| Width closed: |
850 mm |
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| Width open: |
1130 mm |
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| Height: |
1230 mm |
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| Weight: |
726 kg |
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Recommendations
| Carriers |
| The SP 461 LF can be fitted to a variety of different carriers such as conventional forest machines and excavators. In order to ensure good function, please consult your nearest SP dealer or SP staff. |
| Felling |
| Proportional clamping pressure of the feed rollers in relation to trunk diameter, individual settings for different species for optimum performance. |
| Optimum tree size (DBH) for highest productivity*: |
8 – 35 cm |
| * Diameter at breast height, measured 1.3 m up the trunk. |
We reserve the right to change specifications and design. Harvester heads pictured may have some extra equipment. All stated measurements/values are approximate and refer to standard equipment.
