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Brochure SP 761E

Product catalog summary

Overview: The SP 761 E is a specialized debarking harvester head designed for efficient one-pass debarking of larger plantation-grown eucalyptus trees. It combines unique debarking knives, bark deflectors, and high-speed feeding capabilities to ensure high-quality debarking with minimal fiber damage.

Specifications:

Hydraulics: Minimum pump capacity of 200 l/min and recommended working pressure of 25-30 Mpa.
Feeding: Features proportional clamping pressure with feed motors of 627 or 780 cc, a feed roller opening range of 20 mm to 700 mm, and a maximum feed speed of 7 or 6.4 m/s.
Felling/Cutting: Equipped with the SuperCut 150 saw unit, offering a cutting diameter of 700 mm and a chain speed of 40 m/s.
Debarking/Delimbing: Includes proportional pressure on knives, with a one-pass debarking diameter range of 27-350 mm.
Dimensions and Weight: Width closed is 1400 mm, width open is 1920 mm, height is 1850 mm, and weight is 1765 kg.

Recommendations: The SP 761 E is suitable for installation on wheel-based carriers, excavators in the 14-25 ton range, and tracked harvesters. It performs optimally with tree sizes of 15-35 cm in diameter at chest height, with a maximum recommended tree size of 50 cm.

Additional Information: Specifications and design are subject to change without notice. Optional equipment may be available for the harvester heads.

Contact: SP Maskiner i Ljungby AB, Box 870, SE 341 18 Ljungby, SWEDEN. Tel: +46 372 253 50, Fax: +46 371 317 78, Email: [email protected], Website: www.spmaskiner.se

Catalog excerpts

– productive and reliable debarking of larger trees

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The SP 761 E is designed for one task only – one pass debarking of larger plantation grown eucalyptus. Highest debarking quality and productivity is achieved through a unique combination of specially designed debarking knives, bark deflectors in the frame and high-speed feeding capabilities. Thanks to the proportional pressure function on knives and feed rollers the debarking process can easily be perfectly adjusted for different conditions, resulting in the best possible debarking quality and a minimum of fiber damage. The SP 761 E also offers an unrivalled reliability and uptime thanks to the...

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Technical data SP 761 E Hydraulics Min. pump capacity Rec. working pressure Feeding Proportional clamping pressure of the feed rollers, individual settings for different species for optimum performance. Feed motors 627 or 780 cc Min feed roller opening 20 mm Max feed roller opening 700 mm Proportional pressure Yes Felling / Cutting The SuperCut 150 is a very robust and powerful saw unit with integrated chain lubrication and automatic hydraulic tensioning of the chain. Together with SP's QuickCut system this ensures an optimized cut and a minimized risk of cutting cracks. Cutting diameter 700...

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Brochure SP 761E

Brochure SP 761E

Catalog excerpts

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