ENTRETIEN

ATTENTION :

Une chaîne émoussée ou incorrectement affûtée peut causer un régime excessif du moteur pendant la coupe et l’endommager gravement.

AVERTISSEMENT :

Un affûtage incorrect de la chaîne accroît le risque de rebond, ce qui peut causer des blessures graves.

AVERTISSEMENT :

L’utilisation d’une chaîne endommagée pourrait causer des blessures graves.

ANGLE D’AFFÛTAGE DE LA PLAQUE SUPÉRIEURE

Voir la figure 42

n CORRECT 30° − Les porte-limes sont dotés de repères permettant d’aligner la lime correctement, de façon à obtenir un angle de plaque supérieure satisfaisant.

n MOINS DE 30° − Pour le tronçonnage

n PLUS DE 30° − Tranchant aminci, s’émousse rapidement.

ANGLE DE PLAQUE LATÉRALE

Voir la figure 43.

n CORRECT 80° – Obtenu automatiquement si une lime de diamètre approprié est placée dans le porte-limes.

n CROCHET – « Accroche » le bois et s’émousse rapidement, ce qui accroît le risque de REBOND. Résulte de l’emploi d’une lime de trop petit diamètre ou d’une lime tenue trop bas.

n ANGLE ARRIÈRE – Nécessite une pression d’attaque excessive, causant l’usure prématurée du guide et de la chaîne. Résulte de l’emploi d’une lime de trop grand diamètre ou d’une lime tenue trop haut.

DENTS DE

GAUCHE

DENTS DE

DROITE

Fig. 41

ANGLE D’AFFÛTAGE DE LA PLAQUE SUPÉRIEURE

30°

 

CORRECT

MOINS DE 30°

PLUS DE 30°

INCORRECT

Fig. 42

ANGLE D’AFFÛTAGE DE LA PLAQUE LATÉRALE

 

80°

 

CORRECT

CROCHET

ANGLE ARRIÈRE

INCORRECT

Fig. 43

Page 26 — Français

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Image 54
Homelite UT43122, UT43102 Angle D’AFFÛTAGE DE LA Plaque Supérieure, Angle DE Plaque Latérale, Dents DE Gauche Droite

UT43102, UT43122 specifications

The Homelite UT43122 and UT43102 are two powerful and efficient string trimmers designed to meet the needs of both homeowners and landscaping professionals. Known for their reliability and performance, these trimmers come equipped with features that enhance user experience and job effectiveness.

At the heart of both models is a robust, high-performance electric motor that provides ample power for cutting through thick grass and weeds. The UT43122 features a 12 Amp motor, while the UT43102 has an equally impressive 10 Amp motor. These electric motors facilitate quick start-ups with minimal noise, offering a more environmentally friendly alternative to gas-powered trimmers. This makes them ideal for use in residential areas where noise restrictions may be in place.

One of the standout features of the Homelite UT43122 and UT43102 is their innovative Auto Feed String System. This technology ensures that the line is automatically advanced as needed, allowing for continuous cutting without the hassle of manual adjustments. As a result, users can focus on trimming rather than stopping to reload the line, which significantly increases productivity.

Both models are equipped with a 15-inch cutting path, enabling them to cover more ground in less time. This cutting width is augmented by a dual-line nylon string that offers superior cutting power. Additionally, the adjustable telescoping shaft allows users to customize the length of the trimmer to their preferred height, enhancing comfort during extended use.

Furthermore, the Homelite UT43122 and UT43102 boast a lightweight design, making them easy to maneuver around landscapes. The ergonomic handle features a comfortable grip, reducing fatigue during prolonged operation. These characteristics make them suitable for both professional landscapers tackling large areas and homeowners maintaining their yards.

In terms of durability, the construction of the Homelite trimmers is robust, ensuring they can withstand the rigors of outdoor use. The inclusion of a guard also protects the user from debris, promoting safety during operation.

In summary, the Homelite UT43122 and UT43102 string trimmers are equipped with powerful motors, an automatic feed system, and user-friendly features. Their lightweight design, adjustable shafts, and durable construction make them suitable for various trimming tasks, making them a valuable addition to any lawn care toolkit. Whether for professional use or home gardening, these trimmers deliver efficiency and effectiveness in tackling tough yard work.