3. Desserrez sans les retirer les

boulons (O, fig. 3) du pare-

étincelles puis tirez le pare-

étincelles (A) vers l’extérieur

le plus loin possible. Ne pas

le retirer.

4. Retirez les vis (T) des deux

FIG. 5

T

B

A

8.Installer la nouvelle meule ou tout autre accessoire (Y). Pour le modèle DW756 (fig. 5), assurez-vous que les brides de meule (X) sont bien positionnées (face concave contre la meule). Pour le modèle DW758 (fig.7), assurez-vous qu’à la fois les bagues entretoises (AA) et les brides de meule (X) sont bien positionnées (face concave contre la meule).

capots latéraux (U) puis

retirez ces derniers.

U

FIG. 6

WDW756

Z

5. À l'aide

d'une

clé

 

hexagonale

ou

réglable,

 

saisir

les

deux

écrous

 

hexagonaux

(V)

retenant

 

les meules à l'arbre (W) à

 

chaque extrémité de l'outil

 

(fig. 6, 7). Pour

retirer

la

 

meule

du

côté

gauche,

 

tournez

l’écrou hexagonal

T

(V) vers la droite tout en

D

maintenant l’autre immobile.

Pour retirer la meule du

côté droit, tournez l’écrou hexagonal (V) vers la gauche tout en maintenant l’autre immobile.

6.Enlever la rondelle (X) de la meule et la meule (Y).

7.Inspecter la meule afin d'en déceler les fêlures, les accrocs ou tout autre dommage visible (autre que ceux dus à l'usure normale). Jeter les meules endommagées. Vérifier si les buvards

(Z) sont endommagés. Lorsqu'il en manque ou lorsqu'ils sont très endommagés, les remplacer par des morceaux de carton mince ou de papier buvard découpé dans la même forme. NE JAMAIS UTILISER UNE MEULE SANS BUVARD.

19

X

Y

FIG. 7

Z

X

V

X

V

X

DW758

W

AA

YS

Français

Page 21
Image 21
DeWalt DW758 Le retirer, Laide Dune Clé Hexagonale, Saisir Les, Écrous, Les meules à larbre W à Chaque extrémité de loutil

DW758 specifications

DeWalt is renowned for producing high-quality tools, and two of their standout products in the bench grinder category are the DW758 and DW756. These models epitomize durability and performance, making them ideal for both professional and home use.

The DeWalt DW758 is a powerful 8-inch bench grinder that operates at a robust 3,600 RPM, providing exceptional grinding capabilities. This model features a heavy-duty motor designed for a range of applications, including metal shaping, sharpening, and polishing. Its high-performance motor ensures consistent power delivery and enables users to work on tough materials with ease.

One of the primary characteristics of the DW758 is its cast iron base, which enhances stability during operation. This design not only minimizes vibrations but also prolongs the lifespan of the grinder. The grinder comes equipped with two 8-inch grinding wheels, permitting users to perform a variety of tasks without needing multiple tools. The included 36-grit and 60-grit wheels support different grinding applications, allowing for both coarse and fine finishes.

On the other hand, the DeWalt DW756 is an equally compelling option, featuring a slightly smaller design while still retaining impressive power. The DW756 operates at a speed of 3,450 RPM, making it suitable for handling general grindings tasks. Like its counterpart, this model also features a rugged cast iron base for stability and reduced vibration, ensuring a smoother grinding experience.

Both grinders utilize high-quality components such as the precision-machined shaft and balancing wheels, which contribute to their accuracy and efficiency. Additionally, the adjustable tool rests on both models allow users to customize their setups for optimal comfort and control. Safety features, including eye shields and toggle switches, are also standard, providing an added layer of protection for users.

In terms of versatility, both models are designed to accommodate a variety of accessories, making them adaptable to different tasks. With their robust build, powerful motors, and user-friendly features, the DeWalt DW758 and DW756 are excellent choices for anyone looking to enhance their workshop with reliable bench grinders. Whether for professional use or hobbyist projects, these grinders excel in performance, making them invaluable tools for achieving precise results.