Construction & saw unit – BTD Automatic (attachment) firewood processors
Machine construction
Suitable for a splitting force of up to 20 tons
Simple mechanical coupling using bolt-on coupling plates (included)
Log holder and processing suitable for curved logs
Extremely strong, wide clamping structure that also allows curved logs to be secured to the press table. Optimal clamping prevents lateral forces on the saw blade during sawing. Straight-cut logs ensure a straight, trouble-free passage during splitting
No vulnerable mechanical or hydraulic parts within the machine’s reach
Press table with a large guide surface and optimal pressure point position to prevent wear
The hydraulic splitting blade adjustment (PROplus) is fully protected and integrated into the structure. For this adjustment, there are NO protruding, vulnerable moving parts on the underside of the main structure profile
The splitting blades are optimally designed and assembled through a scissor-like and stepped arrangement of the side blades relative to the vertical main blade (up to 4 steps). This significantly reduces the required splitting force and the forces on the structure
The splitting blade follows the wood grain vertically during the splitting process (PROplus). This significantly reduces the required splitting force and the forces on the structure
The splitting blades are made of Hardox 450, with the side blades of the star-shaped splitting blades having a robust thickness of 15 mm.
Available splitting blades: 4-, 6-, 8-, and 12-way (PROplus)
A special anti-tip stop is included as standard to ensure operation with shorter cutting lengths (short pieces fall straight down into the splitting chamber)
The machine is maintenance-free (no wear parts), with the exception of the high-quality saw chain and the saw blade (Harvester 0.404″)
Saw Unit
Fixed saw unit mounted on the machine. This means no rotating saw unit or moving hoses, just a hinged saw blade. This prevents movement wear on the pivot points and hoses
The saw unit is fully shielded on three sides
The saw blade and chain are Harvester models (0.404″)
Automatic, economical chain lubrication integrated into the saw unit housing (measured lubrication via a port channel in the guide groove of the saw blade)
Rotation and lubrication of the chain only occur during downward movement (economical)
Easy tensioning and installation of the saw chain and saw blade with ample access space