Feller Buncher Saw Tensioner Assembly
Automatic hydraulic tensioner for maintaining chainsaw blade tension on woodland feller bunchers (8428.90.0310), preventing derailment during high-speed cutting. Includes mounting brackets. Dedicated forestry part for 8431.39.0070.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chainsaw parts sold separately
Dedicated chainsaw provisions in 8467 supersede general machinery parts.
If generic hydraulic tension components
Non-specific hydraulic parts classify under engines and pumps chapter.
Not sure which classification is right?
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Import Tips & Compliance
• Attach saw blade speed/tension specs from OEM manuals; ensure hydraulic port matching documentation; pitfall: parts of chainsaws under 8467.81
Related Products under HTS 8431.39.00.70
Log Grapple Attachment for Woodland Harvesters
Hydraulic grapple designed specifically for felling heads on woodland log handling equipment classified under 8428.90.0310, used to grip and hold logs during harvesting. It attaches directly to the boom or feller buncher arm. Classified under 8431.39.0070 as a part principally used with this specialized forestry machinery.
Delimber Knife Assembly for Feller Bunchers
Replaceable knife set for the delimber mechanism on woodland feller buncher heads (8428.90.0310), engineered to strip branches from felled logs in dense forests. Constructed from hardened steel for durability in rugged conditions. Falls under 8431.39.0070 due to its principal compatibility with this log handling equipment.
Log Accumulator Arm Cylinder
Hydraulic extension cylinder for the accumulating arm on woodland stroke processors and bunchers under 8428.90.0310, enabling stacking of multiple logs for transport. Features sealed piston design for high-pressure forestry operations. Classified in 8431.39.0070 as a dedicated part for this equipment type.
Felling Head Tilt Cylinder
Tilt control hydraulic cylinder for adjusting the angle of felling saw heads on woodland log handling machines (8428.90.0310). Critical for precise tree felling in steep terrain. HTS 8431.39.0070 applies as it's solely for this forestry equipment category.
Stroke Processor Jaw Teeth Set
Replaceable hardened steel teeth for the gripping jaws of stroke delimber-processors under 8428.90.0310, designed for aggressive log holding during branch removal. Sold in matched sets for quick field replacement. Principal use dictates 8431.39.0070 classification.
Woodland Harvester Boom Wear Plates
Abrasion-resistant steel wear plates bolted to the boom sections of 8428.90.0310 woodland harvesters, protecting against log abrasion and debris impact. Custom contoured for boom geometry. 8431.39.0070 due to exclusive use with this equipment.