I

2. couDe transversale

I

34 I

ATTENTION!

5.Lorsquevous coupez des rondins quiforcent, il faut &re extr6mement prudent pour eviter que latronqonneusesoit coinc6e. Lapremierecoupe est pratiqueesur lec6te comprimepoursoulager la tension du rondin (cf. fig 33,34).On procede ensuite a la coupe de debitage de la faqon indiquee.Si latronpnneuseest coincee, arr6tez le moteur et retirez-la du rondin.

ATTENTION!

6.Le travail dans une zone ou les rondins, les brancheset lesracinessont enchev6tres (p.ex. dans une zone ou les arbres ont ete abattus par le vent, fig. 35) ne doit &re fait que par des professionnels ayant recu une formation appropriee. Le travail dans une zone ou les arbres ont ete abattus par le vent est tres dangereux.

ATTENTION!

7.Amenez les rondins dans une zone degagee avant de commencer ledebitage.Tirez d’abord les rondins exposes et degages.

Entretien et reparation

N’utilisez jamais une tronconneuse endommagee, incorrectement reglee ou incompletement ou incorrectement assemblee. Respectez les instruc- tions d’entretien et de reparation du chapitre corres- pondant du present mode d’emploi.

ATTENTION!

Avant de commencer toute operation d’entretien, de reparation ou de nettoyagede la tronqonneuse, ilfaut toujours arreter le moteur et s’assurer que la chaine est arr6tee. Ne procedez pas a des operations d’entretien ou de reparation qui ne figurent pas dans ce mode d’emploi. Confiez-les uniquement a votre agence technique MAKITA.

Entretien et stockage de la tronqonneuse

Maintenez la chaine, le guide et le pignon propres et lubrifies ; changez les chaines et les pignons uses.

La chaine doit toujours &re correctement affirtee. On reconnait que la chaine est emoussee au fait que le bois tendre est difficile ii couper et que des traces de brQlureapparaissent sur le bois.

Assurez-vous que la chaineest toujours correctement tendue. Apres chaque utilisation, resserrez tous les ecrous, boulons et vis a I’exceptiondes vis de reglage du carburateur.

Assurez-vous que la bougie et le c2ble d’allumage sont toujours propres et bien fixes.

Conservez les tronqonneuses en hauteur ou sous cle hors de portee des enfants.

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Makita DCS 6400, DCS6401, DCS 7901 Entretien et reparation, Entretien et stockage de la tronqonneuse, CouDe transversale

DCS 7301, DCS 7900, DCS 6400, DCS 7300, DCS 7901 specifications

Makita, a leading manufacturer of power tools, has a robust lineup of professional-grade chainsaws, including the DCS 7900, DCS 7901, DCS 7300, DCS 7301, and DCS 6401 models. Each chainsaw is designed with advanced technology to meet the demanding needs of forestry and construction professionals.

The Makita DCS 7900 is a powerful chainsaw equipped with a 79cc engine that delivers high cutting performance. It features a lightweight design combined with a powerful engine, allowing for maximum maneuverability. The saw's decompression valve ensures easy starting, while the adjustable chain oiler provides lubrication tailored to various cutting conditions. Its anti-vibration technology minimizes user fatigue during prolonged use, making it an excellent choice for professionals.

The DCS 7901 is an enhanced version of the DCS 7900, featuring an electronically controlled ignition system that optimizes fuel combustion for increased efficiency and lower emissions. This model maintains the same robust power but with improved fuel economy, making it an environmentally friendly option without sacrificing performance. The DCS 7901 also includes a heavy-duty air filter system, ensuring longer operation times by extending the life of the engine.

The DCS 7300 and DCS 7301 models are mid-range chainsaws that deliver exceptional power and versatility. The DCS 7300 features a 73cc engine, offering a perfect balance of weight and power, ideal for both felling and limbing. The DCS 7301 shares similar specifications with the DCS 7300 but includes additional features such as a tool-less chain adjustment system and a larger fuel tank for increased run time. Both models come with advanced anti-vibration technologies that ensure smooth operation.

Finally, the Makita DCS 6401 is a compact yet powerful chainsaw designed for users who require maneuverability without compromising on power. Equipped with a 64cc engine, this chainsaw is suitable for a variety of cutting tasks. It features a lightweight construction, making it ideal for prolonged use in tight spaces. The DCS 6401 also has a high-performance air filtration system, which increases engine life and efficiency.

In summary, all Makita chainsaws in this lineup are designed with user comfort and efficiency in mind. With powerful engines, advanced technology, and robust features, the DCS 7900, DCS 7901, DCS 7300, DCS 7301, and DCS 6401 ensure reliability and performance for professional users in demanding environments.