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AFM-Forest Ltd

AFM 85 Magnum harvester head


AFM 85 Magnum is the largest and most powerful AFM head. Built for really tough harvesting conditions. With its feeding force it can easily processes big trees with heavy limbs. Its extremely strong frame makes the AFM 85 Magnum a reliable harvester head for big excavators and track-based harvesters. Three-roller geometry ensures the best capture even of stems with the largest diameters. With the four movable knives of the AFM 85 Magnum, it is possible to ensure high delimbing quality of trees of all sizes. The shape of the knives on the AFM 85 Magnum facilitates picking up windfall trees and allows high-quality delimbing. We recommend a 25- to 40-ton track-based machine for the AFM 85 Magnum.


AFM 85 Magnum Technical Specifications

Felling and cutting Delimbing
felling diameter, max 90 cm delimbing knives 6
crosscutting diameter, max 75 cm fixed delimbing knives 2
cross cutter type chain saw movable delimbing knives 4
saw output 80 kW delimbing diameter 5-70 cm
chain speed 30 m/s proprotional delimbing pressure adjustment
chain pitch 3/4"
saw bar length, max 102 cm
saw chain tensioning manual
chain oil tank volume 19 l
Feeding Hydraulic system
feeding system: 4 motors and 3 rollers valve type LS
feeding force 35-50 kN max pressure 320 bar
feeding speed 0-5 m/sec
Dimensions Recommended base machine
max fr knives opening 1000 mm weight 28-40 tons
max rollers opening 1050 mm engine output 110 kw
max back knives opening 1050 mm min oil flow 450 l/min
max width 2015 mm type tracked harvester or excavator
lenght 1970 mm
height of the frame 1920 mm
weight, incl. rotator 2900 kg
Optional accessories Measuring system
color coding Standard Motomit IT/PC
stump treatment Optional Dasa
saw bar control Valmet
various feeding rollers Deere
top saw 54 cm bar
eucalyptus debarking
We reserve the right to amend these specifications at any time without notice.