| AFM 50 CORONA HARVESTER HEAD ... |
AFM 50 Corona is the right choice for thinnings and clear-cuttings done with smaller forest machines. The AFM 50 Corona is a quick and maneuverable head for thinning operations inside tight forests, and it has enough capacity for clear-cutting operations. The four movable delimbing knives on the AFM 50 Corona ensure high-quality delimbing from the bottom to the top of the tree. Proportional pressure on the roller arms and knives reduces fiber damage in smaller wood. With three-feeding roller geometry, you will be able to handle even bigger stems easily. Its extremely strong frame makes the AFM 50 Corona reliable, not just on wheel-based machines, but also on track-based harvesters. A suitable base machine for AFM 50 Corona harvester head is a mid-sized forest machine or a 12- to 16-ton excavator. |

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| AFM 50 CORONA ON LOKOMO VIDEO ... |
AFM 50 Corona on Lokomo by afmforest |
| AFM 50 Corona 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 |
8 l |
|
| 2.1 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 |
720 mm |
Min oil flow |
180 l/min |
| 28.4" |
48 GPM |
| Width max |
1,150 mm |
Type |
Forest machine or excavator |
| 45.3" |
| Length |
1.090 mm |
|
| 42.9"" |
| Frame height |
800 mm |
|
| 31.5" |
| Weight incl rotator |
890 kg |
|
| 1,960 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 |
|
| Approximate values for all specifications. |
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