| AFM 50L 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-ton to 16-ton excavator. |

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| AFM 50L ON VALMET VIDEO ... |
AFM 50 L on Valmet by afmforest |
| AFM 50L Technical Specifications |
| Description |
| |
| FELLING AND CUTTING |
DELIMBING |
| Felling diameter max |
58 cm |
Delimbing knives |
3 |
| 22.8" |
| Crosscutting diameter max |
50 cm |
Fixed delimbing knives |
1 |
| 19.7" |
| Crosscutter type |
Chainsaw |
Movable delimbing knives |
2 |
| Saw output |
45 kW |
Delimbing diameter |
4 - 40 cm |
| 1.6 - 15.75" |
| Chain speed |
40 m/s |
Proprotional delimbing pressure adjustment |
| 130 fps |
| Chain pitch |
0.404" |
|
| Sawbar length |
67 cm |
|
| 26.4 |
| Sawchain tensioning |
Automatic |
|
| Chain oil tank volume |
6 l |
|
| 1.6 G |
| |
| FEEDING |
HYDRAULIC SYSTEM |
| Feeding system:4 motors & 3 rollers |
Valve type |
LS |
| Feeding force |
18-22 kn |
Max pressure |
320 bar |
| Feeding speed |
0 - 5.5 m/s |
|
| 0 - 18 fps |
| |
| DIMENSIONS |
RECOMMENDED BASE MACHINE |
| Front knives max opening |
510 mm |
Weight |
9 - 16 tons |
| 20" |
| Rollers max opening |
580 mm |
Engine output |
60 kW |
| 22.8" |
| Back knives max opening |
- |
Min oil flow |
180 l/min |
| - |
48 GPM |
| Width max |
1,150 mm |
Type |
Forest machine or excavator |
| 45.3" |
| Length |
890 mm |
|
| 35" |
| Frame height |
800 mm |
|
| 31.5" |
| Weight incl rotator |
790 kg |
|
| 1,740 lb |
| |
| 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 |
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| Approximate values for all specifications. |
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