AFM 50 L harvester head
AFM 50 L has just one pair of movable knives and a shorter base, allowing easy working with curved trees and hardwood species. For its weight, the AFM 50 L has great capacity. The reliable hydraulics of the AFM 50 L allows the use of a higher pressure level together with the non-sliding feeding system. The high-speed saw unit is equipped with handy hydraulic chain tensioning, which keeps the chain firmly tensioned during felling and cross-cutting. Its extremely strong frame makes the AFM 45 L reliable, not just on wheel-based machines, but also on track-based harvesters. A suitable base machine for AFM 50 L harvester head is a mid-sized forest machine or a 12- to 16-ton excavator.
AFM 50 L Technical Specifications
| Felling and cutting | Delimbing | ||
| felling diameter, max | 58 cm | delimbing knives | 3 |
| crosscutting diameter, max | 50 cm | fixed delimbing knives | 1 |
| cross cutter type | chain saw | movable delimbing knives | 2 |
| saw output | 45 kW | delimbing diameter | 4-40 cm |
| chain speed | 40 m/s | proprotional delimbing pressure adjustment | |
| chain pitch | .404" | ||
| saw bar length, max | 67 cm | ||
| saw chain tensioning | automatic | ||
| chain oil tank volume | 6 l | ||
| Feeding | Hydraulic system | ||
| feeding system: 4 motors and 3 rollers | valve type | LS | |
| feeding force | 18-22 kN | max pressure | 320 bar |
| feeding speed | 0-5,5 m/sec | ||
| Dimensions | Recommended base machine | ||
| max fr knives opening | 510 mm | weight | 9-16 tons |
| max rollers opening | 580 mm | engine output | 60 kw |
| max back knives opening | - | min oil flow | 180 l/min |
| max width | 1150 mm | type | forest machine or excavator |
| lenght | 890 mm | ||
| height of the frame | 800 mm | ||
| weight, incl. rotator | 790 kg | ||
| Optional accessories | Measuring system | ||
| color coding | Standard | Motomit IT/PC | |
| stump treatment | Optional | Dasa | |
| various feeding rollers | Valmet | ||
| saw bar control | Deere | ||
| multi tree handling | |||
| eucalyptus debarking | |||
| We reserve the right to amend these specifications at any time without notice. | |||