Naarva E24 guillotine felling head
Harvester Heads
ACCUMULATOR HEAD FOR ENERGY WOOD
SPECIFICITIES
Control without electricity
Cutting with strong guillotine or rapid guillotine, Ø 24 cm
Loading unloading
ADAPTED TO :
Felling of small wood and energy wood
The first clearing
Roadside pruning
NAARVA E24
The new Naarva E24 feller grapple is controlled with the grapple opening/closing function. It requires no electricity or additional hydraulic output.
CONTROL WITHOUT ELECTRICITY
Naarva E24 is installed in place of a standard grapple. All functions are controlled with the grapple opening/closing function. It requires no additional hydraulic output or electricity. The sequential valve controls cutting, accumulation and tilt automatically. When the grapple close function is activated and the pressure reaches a certain limit, the guillotine begins cutting. When this function is maintained and the pressure reaches an upper limit, the tilt of the E24 switches to the handling position.
CUTTING WITH STRONG GUILLOTINE OR QUICK GUILLOTINE
A new, strong and fast guillotine blade has been designed especially for the E24. It can cut up to 24 cm in diameter. The measured cutting time is 1.2sec (with 70l/min flow rate). The guillotine arms close against the shaft and press it against the blade. The sash does not require any maintenance other than lubrication. The guillotine box is located on an auxiliary support, which can be dismantled so any damage caused to the cutting system will not damage the grapple itself.
TECHNICAL INFORMATION
Model | E24 |
Weight | 260 kg |
Grapple opening | 60 cm |
Cut | Ø 24 cm ** 1,2 s * |
Required flow | 40-70 l/min |
Pressure | 170-200 bar |
Control | Grapple valve open/close |
Guarantee | 12 months or 1000 hours |
Maximum cutting diameter is approximately 30% for hardwood (such as oak, beech)** Required oil flow 70 l/min.
Rotator Finn-Rotor
Swing damper
Accumulation arm
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