ECOSTAR / 7,5 kW
industrial chainsaw for cross-cutting of roundwood and packages

  • equipped with one stabilizer which stiffens the cutting unit during cutting
  • lubrication from large, 5l tank with oil dose regulation

Mobile electric ECOSTAR chainsaw for cross-cutting of round timber and packages. The basic model among mobile chainsaws, which enables material cutting without significant investment expenditures. The optimal price to capabilities ratio.

The greatest advantages of the machine include: one-person operation, high accuracy along with efficiency of cutting and work safety – does not require chainsaw permission. Equipped with induction hardened or stellited guide bars and massive saw chains for precise cutting.

Technical data
Power7,5 kW
Motorelectric 3×400 V / 50 Hz / 2910 rpm, direct power transmission
Standard log diametermax. 135 cm (guide bar 170 cm) with 7,5 kW motor
Other dimensions availableyes (guide bars: 100, 120, 150)
Cut feedmanual
Guiding of the cutstabilization bar for better accuracy of cutting and used as an operator’s protection
Saw typemobile saw / stationary material
Chain typescraper / chipper / carbide-tipped chain
Guide barsolid steel, high frequency hardened or with additional one or two-side stellite plating
Cutting performance1,8 min/m²
Cutting accuracy+/- 4 mm, on level surface
Saw/material drivemanual
Measuring device availableno
Control systemrelay, automatic star-delta switch
Applicationclean cuts on packages and logs, cutting on the spot
  • weight: approx. 170 kg
  • wide front plate for easy, perpendicular positioning of the machine
  • absorbing and tensioning system in the bar head
  • easy, toolless saw chain tension and replacement
  • fully automatic chain lubrication, 5l oil tank, gear oil pump, precise regulation of oil dose due to control valve
  • comfortable grip to lower / raise the cutting unit, especially long guide bars
  • full-tire wheels, easy transport of the machine
ecostar-glowica-s x
Massive, steel rail head with saw chain damping and tensioning system (tension spring) and pulley.
ecostar-uklad-tnacy-m x
Massive cutting chain with 20 mm pitch for optimum removal of chips and maximum performance. Chains that guarantee smooth and level surface after cutting also available.

Definitely longer durability and visibly better material surface after cutting compared to chains with a pitch of 0,404".
ecostar-stabilizator-m x
Stabilization bar for better guiding of the cutting unit, cutting accuracy: +/-4 mm, on level surface.
ecostar-zbiornik-olejowy-s x
Fully automatic chain lubrication, 5l oil tank, gear oil pump, precise regulation of oil dose due to control valve.

Solid, welded construction, weight approx. 170 kg.
ecostar-okragle-uchwyt-m x
Comfortable grip to lower / raise the cutting unit, especially long guide bars.

Additional switch in the handle for operator's safety.
ecostar-kola-m x
Full-tire wheels, easy transport of the machine.
ecostar-skrzynka elektryczna-s x
ecostar-skrzynka elektryczna-s
Siemens electrical components (or other reputable producers).

How to choose the right guide bar length?
thumbnail of ecostar-dlugosc-pakiety
How to choose the right guide bar length – packages
thumbnail of ecostar-dlugosc-okraglaki
How to choose the right guide bar length – round wood


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    Material type (required)

    Wood type (required)

    Max. material diameter (required)

    Approx. amount of cuts per shift

    Additional notes

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    Find missing or used spare parts

    Why choose PRINZ chainsaws for wood cutting?

    Presentation and training

    We conduct professional operating training of delivered equipment. We share our knowledge gained over the years, so you can maximize the efectiveness of your work.

    Fast execution of order and installation

    We do our best to execute all orders and installations professionally and comprehensively, but most of all – fast and efficiently.


    We provide warranty and post-warranty service, as well as quick delivery of spare parts from warehouse in Poznan, PL.

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