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Log turner LT-2

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Full description ID 12

High accuracy The log rotator turns the log before centring in front of the primary chipper canter. The log is turned with a very high accuracy to the optimal positioning calculated by the scanning and optimisation system. Prepositioning LT-2 has three hydraulically driven spike rolls gripping the log, which secures an efficient and safe centring. The rolls are prepositioned vertically and horizontally which means that the log ”is fetched” in the top end. This reduces the risk that the log position is changed prior to the turning moment which is crucial for the infeed precision. During the rotation the log is positioned to the feeding centre of the next machine. Log turning The turning mechanics is attached to a roller path running on ball bearings and is hydraulically driven. This gives a stable operation even at high rotary speed. High capacity LT-2 can manage to rotate 35 logs per minute, with very high accuracy, to an optimised position.

Technical data

Max feed speed ...................................................................................... .........................150 m/min

Min log diameter ..................................................................................... ............................. 100 mm

Max log diameter ................................................................................... ............................. 700 mm

Min log length ........................................................................................ .................................2,2 m

Min log gap ........................................................................................... .................................0,3 m

Max number of logs per minute ................................................................ ..................................... 35

Log turning precision

Log diameter 12 – 16 cm > 16 cm

Mean error 2° 2°

Standard deviation (1S) 7° 5°

Weight ................................................................................. .......................... ca 4,5 ton

Year: 2014
*This item is located in Europe. The price does not include: disassembly-assembly, transportation and customs clearance, including taxes and fees. Unless otherwise indicated in the text.