Nisula 755X

Productivity based on reliability

The new Nisula 755X is purpose-built for thinning dense forest and final felling. Thanks to its ingenious design and high-quality production materials, this new harvester head is reliable, easy to service, and guaranteed to maximize uptime and productivity. All unnecessary extras have been omitted. The new 755X exemplifies the trusted Nisula seal of quality.

The 755’s input power is sufficient. This is handled by two 800cm3 and two 500cm3 traction motors. The grip force of the feed rollers and the delimbing knives are proportionally controlled and even the toughest tree stems are held firmly in place. Together with the powerful Nisula NSU saw, these features make handling tree stems easy.

USES:

More extensive thinning
Final felling

SUITABLE BASE MACHINES:

Harvesters, 18+ t
Excavators, 16-23 t

Control system alternatives:

NCU3Lite with length and diameter measurement function
NCU3i with length and diameter measurement function + cubic volume measurement function + priority bucking function
NCU3X with length and diameter measurement function + cubic volume measurement function + value bucking function + data transfer facility (option)
Technion
Dasa Forester
Valmet/Komatsu Maxi
Compatibility with most common measuring devices (coming soon!)

Accessories:

Saw control
Automatic chain adjuster
Colour marking
Stump treatment facility

TECHNICAL DATA

Weight 1380-1420kg 3042-3130lb
Clean delimbing Ø 480mm 19"
Single-cut Ø (1 stem) 750mm 30"
Number of delimbing knives 4 + 1 4 + 1
Opening of front knives 690mm 27.2"
Opening of feed rollers 685mm 27"
Opening of rear knives 780mm 31"
Width in delimbing position (open/closed) 1650/1205mm 65"/47.4"
Operating pressure 240bar 3481psi
Required oil flow 200-280l/m 53-74gpm

MATERIALS AND MEDIA

Details 755X

1

High-strength steel frame

2

Ease of serviceability, simple design

3

Entirely new hydraulics for 200-280 l/m flow

4

New length measuring package: including hydraulic lifting of the measuring wheel & touchless sensors

5

New diameter measurement function: back-lash free transmission & touchless sensors

6

All-new, efficient Nisula NSU saw assembly with a 30cm3 saw motor (Parker)

7

Bolt-mounted saw casing equipped with blade lubrication tank and pump