Usoraszkt Industrial Zigzag Heavy Duty Sewing Machine

1. Introduction

Thank you for choosing the Usoraszkt Industrial Zigzag Heavy Duty Sewing Machine, Model WZHLO-01. This manual provides essential information for the safe and efficient operation, setup, and maintenance of your new sewing machine. Please read this manual thoroughly before operating the machine to ensure proper use and to prevent damage or injury. Keep this manual for future reference.

2. Consignes de sécurité

WARNING: To reduce the risk of burns, fire, electric shock, or injury to persons, read all instructions before using this appliance.

• Always unplug the sewing machine from the electrical outlet immediately after using and before cleaning, oiling, or making any user servicing adjustments mentioned in this instruction manual.
• Ne laissez pas cet appareil être utilisé comme un jouet. Une surveillance étroite est nécessaire lorsque l'appareil est utilisé par ou à proximité d'enfants.
• Use this product only for its intended use as described in this manual. Use only accessories recommended by the manufacturer.
• N'utilisez jamais cette machine à coudre si son cordon ou sa fiche est endommagé, si elle ne fonctionne pas correctement, si elle est tombée, est endommagée ou est tombée dans l'eau.
• Ne laissez jamais tomber ni n’insérez aucun objet dans une ouverture.
• Ne pas utiliser à l'extérieur.
• Ne pas utiliser dans un endroit où des produits en aérosol (spray) sont utilisés ou où de l’oxygène est administré.
• Gardez les doigts éloignés de toutes les pièces mobiles. Une attention particulière est requise autour de l'aiguille de la machine à coudre.
• Utilisez toujours la plaque à aiguille appropriée. Une plaque inadaptée peut entraîner la rupture de l'aiguille.
• N'utilisez pas d'aiguilles tordues.
• Ne tirez pas sur le tissu et ne le poussez pas pendant la couture. Cela pourrait dévier l'aiguille et la casser.
• Éteignez la machine à coudre avant d'effectuer tout réglage au niveau de l'aiguille, comme enfiler l'aiguille, changer l'aiguille, enfiler la canette ou changer le pied-de-biche.
• This machine requires a separate motor and foot pedal for operation, which are not included. Ensure these components are installed correctly and safely according to their respective manuals.

3. Contenu du colis

Lors du déballage, veuillez vérifier que tous les éléments suivants sont inclus dans votre colis :

• Usoraszkt Industrial Zigzag Heavy Duty Sewing Machine (Model WZHLO-01)
• Accessory Kit (includes various tools and parts for operation and maintenance)
• Instruction Manual (English and Chinese)

Image: The Usoraszkt Industrial Sewing Machine shown alongside its various accessories, including spools, tools, and the instruction manual.

4. Produit terminéview

The Usoraszkt Industrial Zigzag Heavy Duty Sewing Machine is designed for robust sewing tasks, offering high efficiency and consistent stitch quality. It features a durable cast iron construction for longevity and stability.

Image: A front-right perspective of the Usoraszkt Industrial Sewing Machine, highlighting its main body, needle area, and control knobs.

Caractéristiques principales :

• Stitch Clamp: Allows adjustment of thread tightness for optimal stitch formation.
• Smooth Handwheel: Facilitates manual control of the needle's up and down movement.
• Drop Needle Control Handle: Provides convenient control for left, middle, and right needle drop positions.
• Construction durable : Made from premium cast iron for corrosion prevention, wear prevention, and high strength.
• Haute efficacité : Capable of up to 2000 stitches per minute.
• Versatile Stitching: Adjustable needle pitch (0-5mm) and zigzag width (0-0.354 inches).
• Compatibilité matérielle : Suitable for sewing various heavy-duty materials including denim, knitted fabric, leather, and canvas up to 4mm thick.

Image : détaillée view of the sewing machine's stitch clamp, smooth handwheel, and drop needle control handle, with descriptive labels.

Image: An illustration emphasizing the machine's premium cast iron build, noting its resistance to corrosion and wear, and high strength.

Image: A visual representation of the machine's universal fit features, including a 0-5mm needle pitch adjustment and its ability to sew 4mm thick canvas.

Image: A collage demonstrating the wide application of the sewing machine across different fabric types: denim, knitted fabric, leather, and canvas.

5. Installation

This section guides you through the initial setup of your sewing machine. Please note that a motor and foot pedal are required for operation and are sold separately. Refer to the motor and foot pedal manufacturer's instructions for their installation.

5.1 Déballage et placement

• Retirez soigneusement la machine de son emballage.
• Place the machine on a stable, level surface that can support its weight and provide ampl'espace de travail.
• Ensure the area is well-lit and free from obstructions.

5.2 Installation de l'aiguille

The machine uses DP*5, 14# needles for general heavy-duty sewing. Always use the correct needle type and size for your fabric.

1. Turn the handwheel towards you to raise the needle bar to its highest position.
2. Desserrez l'aiguille clamp vis.
3. Insert the new needle with the flat side facing away from you, pushing it up as far as it will go.
4. Serrez le goujon de l'aiguilleamp visser solidement.

5.3 Enfilage de la machine

Proper threading is crucial for consistent stitch quality.

5.3.1 Enroulement de la bobine

1. Placez une bobine de fil sur le porte-bobine.
2. Follow the thread path to the bobbin winder tension disc.
3. Place the empty bobbin onto the bobbin winder spindle.
4. Enroulez le fil manuellement plusieurs fois autour de la bobine.
5. Push the bobbin winder spindle to the right to engage.
6. Start the machine (via foot pedal) to wind the bobbin. Stop when the bobbin is full.
7. Cut the thread and push the spindle back to the left.

5.3.2 Insertion de la bobine

1. Open the bobbin case cover.
2. Insérez la bobine enroulée dans le boîtier de la bobine, en veillant à ce que le fil se déroule dans le bon sens (généralement dans le sens antihoraire).
3. Tirez le fil à travers le ressort de tension du boîtier de canette.
4. Close the bobbin case cover.

5.3.3 Filetage supérieur

1. Placez la bobine de fil sur le porte-bobine.
2. Guide the thread through the upper thread guides.
3. Pass the thread through the tension discs.
4. Thread through the take-up lever.
5. Guide the thread down through the remaining thread guides to the needle.
6. Enfilez l'aiguille de l'avant vers l'arrière.
7. Pull the bobbin thread up through the needle plate hole by turning the handwheel once.
8. Tirez les deux fils sous le pied-de-biche et vers l'arrière de la machine.

6. Mode d'emploi

6.1 Mise sous/hors tension

• Ensure the machine is properly connected to a motor and power supply.
• Turn on the power switch for the motor.
• To turn off, switch off the motor power and unplug the machine.

6.2 Réglage de la longueur de point

The stitch length can be adjusted using the 1-5 stitch chuck dial on the side of the machine.

• Rotate the dial to select the desired stitch length. Higher numbers indicate longer stitches.
• Test on a scrap piece of fabric to ensure the desired length is achieved.

6.3 Adjusting Zigzag Width

The zigzag width can be adjusted from 0 to 0.354 inches (approximately 9mm).

• Use the zigzag width lever or dial (if present) to set the desired width.
• For straight stitching, set the zigzag width to 0.

6.4 Reverse Stitching

To reinforce seams, use the backstitch switch.

• While sewing, press and hold the backstitch switch to sew in reverse.
• Release the switch to resume forward stitching.

6.5 Démarrage et arrêt de la couture

1. Placez le tissu sous le pied presseur.
2. Lower the presser foot using the presser foot lifter.
3. Gently press the foot pedal to start sewing. Control speed by varying pressure on the pedal.
4. To stop, release the foot pedal.
5. Raise the presser foot and pull the fabric away from the needle, cutting the threads.

7. Entretien

Un entretien régulier garantit la longévité et les performances optimales de votre machine à coudre.

7.1 Nettoyage

• Débranchez toujours la machine avant de la nettoyer.
• Use a small brush to remove lint and dust from the bobbin area, feed dogs, and around the needle plate.
• Essuyez l'extérieur de la machine avec un chiffon doux et sec. N'utilisez pas de produits chimiques agressifs ni de nettoyants abrasifs.

7.2 Huilage

• Refer to the oiling points indicated in the detailed diagram (if provided in the physical manual) or common industrial sewing machine oiling points.
• Apply a small drop of high-quality sewing machine oil to designated points, typically moving metal parts.
• Essuyez tout excès d'huile.

7.3 Remplacement de l'aiguille

Replace needles regularly, especially when sewing heavy materials, or if they become bent or dull. Refer to section 5.2 for instructions.

8. Dépannage

Cette section aborde les problèmes courants que vous pourriez rencontrer. Pour tout problème non mentionné ici, veuillez contacter le service client.

9. Spécifications

Image: A diagram illustrating the physical dimensions of the sewing machine: 40cm (15.7in) length, 18cm (7.1in) width, and 29cm (11.4in) height.

10. Garantie et assistance

For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact Usoraszkt customer service directly. Contact details can typically be found on the product packaging or the official Usoraszkt website.