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F40 Harvester Head

Yuchai's range of harvesting heads integrate multiple functions, including felling, delimbing, length measuring, cutting to length, and stacking. They are characterized by intelligent operation, coordinated movements, and high precision, making them widely applicable for harvesting various fast-growing plantation timber such as eucalyptus, fir, and pine. Different rollers can be equipped depending on the tree species and specific felling requirements.

Specifications

F40  Parameter NameImperial UnitImperialMetric UnitMetric
Chain Pitchinch0.404inch0.404
Rollers Quantitypcs3pcs3
Rollers Diameterft'in"1'2.6"mm371
Max. Opening of Rollersft'in"1'3.7"mm400
Max. Feed Forcelbf3596.9kN16
Max. Feed Speedft/s0-13.5m/s0-4.1
Max. Delimbing Diameterft'in"0'9.8"mm250
Optimal Tree Diameter Less Thanft'in"≤0'9.8"mm≤250
Knives Quantity-2+2+1-2+2+1
Diameter Tip to Tipft'in"1'1.0"mm330
Front Knives Max. Openingft'in"1'6.9"mm480
Rear Knives Max. Openingft'in"1'8.1"mm510
Operating Hydraulic Pressurepsi3625.9MPa25
Required Hydraulic Flowgpm39.6-47.6L/min150-180
Required Powerhp53.6~80.5KW40~60
Operating VoltageV24V24
Suitable Excavator Tonnageshort ton8.8-16.5Ton8-15
Width (Head Closed / Head Open)ft'in"2'10.3" / 3'11.8"mm870/1215
Overall Lengthft'in"4'2.8"mm1290
Overall Heightft'in"4'1.7"mm1263
Equipment Weightlb1499.1kg680


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