TH45
LIGHTWEIGHT AND NARROW, DESIGNED FOR THINNING OPERATIONS
The Logset TH45 is built to achieve optimum results in thinning operations. The compact and lightweight head enables smooth and quick operation even in dense forests. The head is designed for processing small to medium-sized trees.
BCA Solution
*Dealer autorizat
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TECHNOLOGIES
TWO FEEDING WHEELS
TH45 is equipped with two hydraulic feeding wheels and a support wheel to reduce friction and improve feeding. The hydraulics has been optimized to work also with smaller harvesters.
PRESICE MEASURING & STURDY CONSTRUCTION
The measuring wheel is controlled with a hydraulic cylinder, which is adjustable for ideal pressure in all conditions.
The blades, wheels and body are made with maximum durability in mind. The hose routing is well organized and well protected.
IN A NUTSHELL
Dimensions
| Width – head open | 1 250 mm (49.2″) |
| Width – head closed | 1 100 mm (43.3″) |
| Height to top knife | 1 150 mm (45.3″) |
| Height with rotator and link | 1 700 mm (66.9″) |
| Weight with rotator and link | 850 kg (1 874 lbs) |
FELLING / CUTTING
| Max. felling / cutting diameter | 550 mm (21.7″) |
| Saw bar | 640 mm (25.2″) |
| Saw unit | SuperCut 100S |
| Saw motor | Parker/Bucher |
| Saw chain tensioning | Automatic |
| Chain oil tank volume | 8 l (2.1 US gal) |
HYDRAULIC SYSTEM
| Max pressure | 280 bar (4 061 PSI) |
| Flow required for optimal production | 160 l/min (42.3 US gal/min) |
| Valve block | Purpose built hydraulic manifold |
FEEDING
| Hydraulic motors – feeding arms | 400/500 cm³ |
| Hydraulic motors – chassis | – |
| Number of hydraulic motors | 2 pcs |
| Feeding speed, 240 l/min | 6,0/4,7 m/s (19.7/15.4 ft/s) |
| Max opening – feeding wheels | 450 mm (17.7 “) |
DELIMBING
| Max opening – upper knives | 560 mm (22″) |
| Max opening – rear knives | – |
| Delimbing diameter tip to tip | 400 mm (15.7″) |
| Number of static knives | 1 pc |
| Number of movables knives | 3 pcs |
| Max tilt angle | 140º |
ROTATOR
| Options: | Indexator AV12S, H122 BBR 15H |
MEASURING SYSTEM
| Device: | LOGSET TOC-MD 2 |
RECOMMENDED BASE MACHINE
| Wheeled base | 14-20 t (30860 – 44090 lbs) |
| Tracked base | 15-21 t (33070 – 46300 lbs) |
OPTIONAL EQUIPMENTS
Contact your local dealer for more information about options.
TECHNOLOGIES
Optimal Delimbing diameter 10-35 cm Maximum felling-/cutting diameter 57 cm
FEEDING WHEEL SAFEGUARD
The feeding wheel safety guard is as a standard equipment to protect the harvester head from rocky ground, for example when lowered down. The feeding roller model is optional.
LENGTH MEASURING DEVICE
The length measuring device is firmly attached to the harvester head frame. Choose the measuring wheel model that suits your needs.
REACTION ROD
The reaction rods in the feeder arms centres the woods inside the harvester head and ensures that the stem remains at the bottom of the harvester head even during a possible feeding reversal step.
DELIMBING KNIVES
Robust delimbing knives are optimized for average stem size and them are lightly delimbing large, branched conifers for example.
REAR DELIMBING KNIVES PIN
The sturdy housing structure connects both the fastening pins for the rear and front delimbing knives. The service life of the pins is long. The locking nut on the pin keeps the whole package together.