SP MASKINER

SP Maskiner - SP591LX

High speed powerhouse for extreme jobs


LX stands for LOGGING XTREME – meaning XTREME conditions. The xtreme, robust and uncompromised LX design ensures highest reliability and productivity under the toughest conditions. Thanks to unique detail solutions, the LX design offers a minimum need for service and maintenance. The LX harvester head is first and foremost known for its xtreme strength, reliability and toughness – but thanks to smart solutions like proportional pressures, the SP patent LogHold and QuickCut, it is also fast, efficient and easy to work with.


The uncompromised LX design is to be found all throughout the harvester head, from large components like frame and knives down to pins and seals. The SP 591 LX can be equipped with a very efficient debarking function. In combination with the robust LX design and high speed feeding, makes this head a perfect choice for harvesting and debarking of eucalyptus plantations.

SP Maskiner - SP761LF

Raw power and IQ combined


LF stands for the LOW FRICTION that appears between trunk and the harvester heads in the LF series.


LF minimizes the friction during the feeding and by doing so it maximizes the performance and production of the harvester head. The low friction also minimizes fibre damage, harvester head wear as well as fuel consumption on the carrier.


Besides the low friction, the LF series harvester heads are also known for their high capacity/weight ratio as well as their compact and nimble design that makes them very easy to maneuver in dense stands.


The SP 761 LF is and excellent choice for large and limby woods, with and extremely strong frame and well protected components. For very demanding species and operations, this head can be equipped with 4wd feeding for extra grip and pulling force. The SP 761 LF stand out from the competition with its unique combination of toughness, durability, raw power and many smart solutions – the IQ.

SP Maskiner - SP461LF

LF stands for “Low Friction” and refers to the very low friction that arises between trunk and harvester head in the LF series. LF minimises the friction during feeding, thereby maximising the harvester head’s performance and production. The low friction also minimises damage to the trunk, wear on the harvester head and fuel consumption. The LF harvester heads have a low weight in relation to their capacity, and their compact design means that they can also be manoeuvred easily in dense stands. LF comprises four smart systems that help to minimise friction and maximise production.

The SP 461 LF is a very fast, nimble high performance harvester head. It is designed according to SP´s Low Friction principle for minimum friction and maximum productivity. The SP 461 LF is perfectly suited to work on midsize thinning carriers with long reach as well as smaller in stand thinning carriers. Fast feeding in combination with low weight and very compact measurements ensures highest efficiency and productivity even in dense small diameter thinning. In larger diameter thinning the clever SP patents LogHold and proportional angled feed rollers gives the SP 461 LF an impressive handling and capacity. The SP 461 LF is in all respects - a big little harvester head. The SP 461 LF reaches top performance in stands with a diameter of 10 – 25cm ( 4-10”) dbh, but is thanks to the LF principle also capable of efficiently working with larger tree sizes.

SP Maskiner - SP561LF

Raw power and IQ combined


LF stands for the LOW FRICTION that appears between trunk and the harvester heads in the LF series.


LF minimizes the friction during the feeding and by doing so it maximizes the performance and production of the harvester head. The low friction also minimizes fibre damage, harvester head wear as well as fuel consumption on the carrier.


Besides the low friction, the LF series harvester heads are also known for their high capacity/weight ratio as well as their compact and nimble design that makes them very easy to maneuver in dense stands.


The SP 761 LF is and excellent choice for large and limby woods, with and extremely strong frame and well protected components. For very demanding species and operations, this head can be equipped with 4wd feeding for extra grip and pulling force. The SP 761 LF stand out from the competition with its unique combination of toughness, durability, raw power and many smart solutions – the IQ.

SP Maskiner - SP591LX G3

The SP 591 LX G3 is purpose built for harvesting and debarking of the most difficult species of plantation grown eucalyptus and acacia. It is an extremely strong and tough harvester head, designed according to the LX principle for maximum reliability and productivity even under the toughest conditions. The uncompromised LX design is to be found all throughout the harvester head, from large components like frame and knives down to pins and seals. In spite of its brute and tough appearance the SP 591 LX G3 does not just offer strength and reliability, smart solutions like proportional pressures in combination with an unprecedented debarking efficiency and a great handling of crooked trees also make the SP 591 LX G3 an extremely fast, productive and fuel efficient harvester head – the SP 591 LX G3 truly offers high speed debarking for xtreme jobs. The SP 591 LX G3 is optimized for best productivity and performance handling tree sizes from 10 to 35 cm (4-14”) and is equally productive debarking at the stump as it is processing and debarking decked wood out of a pile.

SP Maskiner - SP661 E

The SP 661 E is designed for one task only – one pass debarking of plantation grown eucalyptus. Highest debarking quality and productivity is achieved through a unique combination of specially designed debarking knives, replaceable bark deflectors 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 661 E also offers an unrivalled reliability and uptime thanks to the state of the art hose routing in combination with the very rugged and protected design. The SP 661 E truly is a productive and reliable debarking harvester head. The SP 661 E reaches top performance in stands with a diameter of 10 to 25 cm bhd, but is thanks to the LF principle also capable of efficiently working with larger tree sizes.

SP Maskiner - SP661 LF

The SP 661 LF is a compact and strong high performance harvester head designed according to SP´s Low Friction principle for minimum friction and maximum productivity. The SP 661 LF is designed to be able to offer highest productivity in both small and large diameter harvesting. In large diameter harvesting the proportional angled feed rollers in combination with SP´s patented knife control system LogHold, ensures an impressive capacity and productivity. When harvesting smaller diameter trees the compact and agile design is a great asset. Equipped with the optional Multi tre handling equipment the SP 661 LF is able to reach highest productivity also when harvesting very small tree dimensions. The extremely protected and robust design in combination with state of the art hose routing ensures highest reliability and uptime regardless of tree size and harvesting condition. The SP 661 LF is without a doubt both compact, strong and productive. The SP 661 LF reaches top performance in stands with a diameter of 18 to 45 cm (7 – 18”) dbh but is thanks to the LF principle also capable of efficiently working with larger tree sizes.

SP Maskiner - SP761 E

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 state of the art hose routing in combination with the very rugged and protected design. The SP 761 E truly is a productive and reliable debarking harvester head designed for larger trees. The SP 761 E reaches top performance in stands with a diameter of 15 to 35 cm bhd, but is thanks to the LF principle also capable of efficiently working with larger tree sizes.

SP Maskiner - SP761 LF

The SP 761 LF is a compact and heavy duty, high performance harvester head. It is designed according to SP´s Low Friction principle for minimum friction and maximum speed and productivity. The high capacity in combination with the compact, protected and heavy duty design makes the SP 761 LF able to handle a variety of different demanding harvesting applications with great performance. Regardless if the task at hand is harvesting of large diameter soft wood, crooked and limby hardwood or dense mixed wood stands, you can count on the SP 761 LF to get the job done. Equipped with the optional processing knives and topping saw the SP 761 LF becomes a dedicated processing head with great performance processing decked wood out of a pile. The SP 761 LF is well suited for working on both larger wheel based harvesters as well as tracked harvesters and excavator carriers. The SP 761 LF truly is compact, heavy duty & versatile. The SP 761 LF reaches top performance in stands with a diameter of 25 to 50 cm (10 - 20”) bhd, but is thanks to the LF principle also capable of efficiently working with larger tree sizes.

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