GOSHET Industrial Leather Sewing Machine (Model sadsdsdd) User Manual

Introduction

This manual provides detailed instructions for the safe and efficient operation of your GOSHET Industrial Leather Sewing Machine, Model sadsdsdd. Please read this manual thoroughly before using the machine to ensure proper setup, operation, and maintenance. Retain this manual for future reference.

Important Safety Instructions

• Always disconnect the machine from the power supply before cleaning, servicing, or when not in use.
• Keep fingers away from all moving parts, especially the needle and handwheel, during operation.
• Use only recommended needles and accessories for this machine.
• Do not operate the machine if it is damaged or malfunctioning. Contact customer support.
• Keep children and pets away from the machine during operation.
• Ensure adequate lighting in your work area.
• Wear appropriate eye protection when operating the machine.

Product Components and Overview

Familiarize yourself with the main components of your sewing machine.

Setup and Assembly

Follow these steps to properly set up your GOSHET Industrial Leather Sewing Machine.

1. Unpacking and Placement

• Carefully remove all components from the packaging.
• Place the machine head on a sturdy, level work surface or a dedicated sewing machine table.
• Ensure sufficient space around the machine for safe operation and material handling.

2. Oil Pan Installation

The machine features an aluminum oil storage layer for automatic lubrication.

• Position the oil pan beneath the machine head.
• Fill the oil pan with appropriate sewing machine oil (not included) to the indicated level. The automatic oil spraying device ensures lubrication during high-intensity operation.

3. Needle and Thread Installation

• Ensure the machine is powered off before installing the needle.
• Insert the correct needle type (DP*5 16-21# recommended) into the needle clamp, ensuring the flat side of the needle faces the back. Tighten the needle clamp screw securely.
• Follow the threading path indicated in the machine's diagrams (refer to general industrial sewing machine threading guides if specific diagrams are not provided). This typically involves guiding the thread through tension discs, thread guides, and the needle eye.
• Install a wound bobbin into the bobbin case and insert it into the shuttle hook mechanism.

Operating Instructions

1. Powering On and Initial Checks

• Connect the machine to a suitable power outlet.
• Turn on the main power switch.
• Perform a few manual rotations of the handwheel to ensure smooth movement of all parts.

2. Adjusting Stitch Length

The machine features a locking design knob for quick and easy adjustment of needle length (stitch length).

• Locate the stitch length adjustment knob (refer to Figure 4).
• Rotate the knob to select the desired stitch length. The maximum stitch length is 0.3 inches (8mm).
• Test the stitch length on a scrap piece of fabric before beginning your project.

3. Sewing Heavy Duty Fabrics

This machine is designed for industrial use, capable of sewing heavy-duty leather, fabrics, and canvas.

• Place the fabric under the presser foot.
• Lower the presser foot.
• Begin sewing by gently pressing the foot pedal. The machine operates at up to 3000 stitches per minute.
• The lower feeding method effectively grabs and pushes heavy fabrics smoothly, improving sewing efficiency.

Maintenance

Regular maintenance ensures the longevity and optimal performance of your sewing machine.

1. Lubrication

• The machine features an automatic oil spraying device. Regularly check the oil level in the aluminum oil storage layer.
• Refill oil as needed to ensure the machine is always ideally lubricated, especially during high-intensity operation.
• Use only high-quality sewing machine oil.

2. Cleaning

• Always disconnect power before cleaning.
• Regularly clean lint and dust from the bobbin area, feed dogs, and tension discs using a small brush or lint remover.
• Wipe down the exterior of the machine with a soft, dry cloth. Avoid using harsh chemicals.

3. Needle Replacement

• Replace needles regularly, especially when sewing heavy materials, or if the needle becomes bent or dull.
• A dull or bent needle can cause skipped stitches, fabric damage, or needle breakage.

Troubleshooting

This section addresses common issues you might encounter with your sewing machine.

Specifications

Detailed technical specifications for the GOSHET Industrial Leather Sewing Machine.

• Brand: GOSHET
• Model Number: sadsdsdd
• Material: Cast Iron, Aluminum
• Treatment: Heat Treatment, High-density Processing
• Lubricating Oil: Components requiring lubrication are made of Cast Iron and Aluminum.
• Sewing Speed: Max. 3000 stitches/min (Double thread large rotary hook)
• Sewing Foot Stroke: 5.5mm/0.22in (Manual); 13mm/0.5in (Knee)
• Stitch Length Control: Max. 8mm/0.3in
• Stitch Method: Straight Line
• Needle Type: DP*5 16-21#
• Product Dimensions: 7.9"D x 21.1"W x 14.8"H (7.9 x 21.1 x 14.8 inches)
• Item Weight: 66.8 pounds
• Color: Beige
• First Available: September 2, 2024

Warranty Information

Specific warranty details are not provided in the product information. Please refer to your purchase documentation or contact the seller for warranty terms and conditions.

Protection plans may be available for purchase separately:

• 3-Year Protection Plan
• 4-Year Protection Plan
• Complete Protect (monthly plan)

Customer Support

For technical assistance, parts, or service inquiries, please contact your retailer or the manufacturer directly. Refer to your purchase receipt or product packaging for specific contact information.

The seller for this product is Gdrockpond. You may find their contact information through your purchase platform.