McCulloch MS1425, MS1630, MS1640, MS1645 user manual P a

Models: MS1425, MS1630, MS1640, MS1645

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ATTENTION AUX :
REBONDS ROTATIFSLES REACTIONS (REBOND COINAGE)
(Figure 2-2A)ET DE PROPULSION (Figure 2-2B)
A = Trajectoire rebondsA = Propulsion vers l’avant
B = Zone de réaction rebondsB = Objets solides
C = Poussée vers l’utilisateur
Il y a des risques de REBONDS si la POINTE o TETE du guide-chaîne entre en contact avec un objet, ou si le bois se resserre et coince la chaîne de la tronçonneuse dans l’entaille.
Un contact avec le tête du guide-chaîne peut parfois causer une réaction inverse instantanée, causant un soubresaut du guide-chaîne, le poussant vers le haut et l’arrière (mouvement en arc), c’est à dire vers l’u- tilisateur.
COINCER la chaîne de la tronçonneuse le long du bas du guide-chaîne risque de TIRER la tronçonneuse vers l’avant, en direction opposée de l’utilisateur.
Chacune de ces réactions risque de vois faire perdre contrôle de la tronçonneuse, ce qui peut entraîner de sérieuses blessures.
CUIDESE DE:
EL CONTRAGOLPEEL EMPUJE (CONTRAGOLPE DE PELLIZCO)
(Figura 2-2A)Y LAS REACCIONES DE JALADO (Figura 2-2B)
A = Sendero del contragolpeA = Jalado
B = Zona de reacción del contragolpeB = Objetos sólidos C = Empuje
EL CONTRAGOLPE puede ocurrir cuando la NARIZ o la PUNTA de la barra guía tocan un objeto, o cuan- do la madera se cierra y pellizca en el momento del corte.
El contracto de la punta algunas veces puede causar una reacción reversiva relámpago, plateando la barra guía hacia arriba atrás en dirección del operador.
EL PELLIZCADO de la sierra a lo largo de la BASE de la barra guía puede JALAR la sierra hacia delante lejos del operador. PELLIZCANDO la cadena de la sierra a lo largo de la PUNTA de la barra guía puede EMPUJAR la barra guía rápidamente para hacia arriba y atrás en dirección del operador.
Cualquiera de estas reacciones puede causer que usted pierda el control de la sierra, lo cual puede resul- tar en serias lesiones personales.
THE PUSH (PINCH KICKBACK)
AND PULL REACTIONS (Figure 2-2B) A = Pull
B = Solid objects C = Push
ROTATIONAL KICKBACK (Figure 2-2A)
A = Kickback path
B = Kickback reaction zone
BEWARE OF:
2-2B
2-2A
C
B
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A
A
B
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G KICKBACK may occur when the NOSE or TIP of the guide bar touches an object, or when wood closes in L and pinches the saw chain in the cut.
I Tip contact in some cases may cause a lightning-fast reverse reaction, kicking the guide bar up and back S toward the operator.
PINCHING the saw chain along the BOTTOM of the guide bar may PULL the saw forward, away from the H operator.
PINCHING the saw chain along the TOP of the guide bar may PUSH the guide bar rapidly back toward the operator.
Any of these reactions may cause you to lose control of the saw, which could result in serious personal injury.
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McCulloch MS1425, MS1630, MS1640, MS1645 user manual P a

MS1425, MS1630, MS1640, MS1645 specifications

The McCulloch MS1425, MS1630, MS1640, and MS1645 chainsaws represent a line of robust and reliable power tools designed to meet various cutting needs. Each model showcases advanced engineering and innovative technologies, making them excellent choices for both professional and home users alike.

The MS1425 is the entry-level model, perfect for lighter tasks such as pruning and trimming. This chainsaw is powered by a potent 14-inch bar and a 25cc engine, which provides ample power for small to medium jobs. It features an easy-start system, allowing users to fire up the saw quickly and efficiently, while the lightweight design ensures easy handling even during prolonged use.

Moving up in the lineup, the MS1630 incorporates a larger 16-inch bar, making it suitable for more demanding tasks like cutting firewood or clearing branches. This model is powered by a durable 30cc engine, delivering a perfect balance of power and efficiency. A key feature is its automatic chain lubrication system, which ensures consistent oil delivery to the chain, enhancing longevity and performance during operation.

The MS1640 is designed for users who require a bit more power and versatility. With a 16-inch bar and a more robust 40cc engine, this chainsaw excels in a variety of applications, from heavy-duty yard work to professional landscaping. The MS1640 boasts vibration-reducing technology that minimizes user fatigue during extended work sessions. Its easy-access air filter and tool-free chain tensioning system contribute to convenient maintenance, ensuring the saw operates smoothly over time.

At the top of the range, the MS1645 combines advanced design features to offer a powerful and efficient cutting experience. With a 16-inch bar and a powerful 45cc engine, this model is perfect for both residential and commercial use. The MS1645 includes a programmable ignition system for better fuel combustion, improving efficiency and reducing emissions. Additionally, it comes equipped with safety features like an inertia-activated chain brake and anti-kickback design, making it a safe choice for users.

Each model in the McCulloch MS series embodies the brand's commitment to quality, performance, and user-friendly operation. With features designed to enhance user experience and advance cutting capabilities, these chainsaws are tailored to meet the diverse needs of gardeners and professionals alike. Their combination of power, durability, and innovative technologies ensures that users can tackle a range of tasks with confidence and ease.