User Manual Bag Closer Go Brand

User Manual – Go Brand Model D Portable Bag Closer Machine

1. Introduction

Thank you for choosing the Go Brand Model D Portable Bag Closer Machine by Gayatri Overseas.
This lightweight yet powerful machine is designed for fast, reliable, and professional bag closing across industries such as agriculture, food, beverages, and chemicals.

2. Technical Specifications

Weight: 6 kg (lightweight & portable)
Stitch Type: Single-thread chain stitch
Sewing Speed: Up to 13.6 m/min
Voltage Options: 24V, 110V, 230V AC, 12V DC
Compatible Bags: Paper, jute, plastic, and laminated bags

3. Key Features

Compact and portable for easy handling
High-speed operation for industrial use
Strong and secure stitch, ideal for heavy-duty packaging
Multi-voltage compatibility for global use
Durable construction with long service life

4. Applications

The Model D is suitable for a wide range of industries:

4.1 Agriculture

Grain, rice, flour, feed, and fertilizer bags

4.2 Food & Beverage

Sugar, coffee, spices, flour, and edible products

4.3 Chemicals & Industrial Goods

Powdered chemicals, raw materials, and industrial packaging

5. Operation Instructions

Prepare the Machine
- Check oil level and apply lubrication before use.
- Connect to the correct power supply (verify voltage).
Threading
- Insert D5 needle (Part No. 13050).
- Pass thread through guides, tension assembly, and needle.
Bag Closing
- Position bag under presser foot.
- Start machine and guide bag along the stitching path.
- Ensure stitches are uniform and secure.

6. Maintenance Guidelines

6.1 Daily Care

Use the oil pump every 2 hours to ensure lubrication.
Clean dust and debris using compressed air.

6.2 Weekly Care

Perform an oil bath cleaning to remove grit.
Check motor brushes; replace if worn out.

7. Recommended Spare Parts

For maximum performance, always use Go Brand genuine spare parts:

D5 Needles (Part No. 13050)
Looper (Part No. D300)
Feed Dog (Part No. D203)
Moving Knife (Part No. D702)
Stationary Knife (Part No. D703)
Drive Belt (Part No. D909)

8. Safety Instructions

Always disconnect power before servicing.
Use only original spare parts for safe operation.
Do not operate in wet or damp conditions.
Wear protective gloves when handling sharp parts.

9. Troubleshooting Guide

Problem Possible Cause Solution Irregular Stitching Worn-out needle or looper Replace with D5 needle / D300 looper Machine Overheating Lack of lubrication Use oil pump regularly Thread Breakage Incorrect threading Re-thread properly & check tension Machine Noise Dust or grit inside Clean with compressed air

10. Warranty & Support

Gayatri Overseas provides a limited warranty covering manufacturing defects. Warranty does not include wear-and-tear parts such as needles, knives, and belts.

For service, spare parts, and technical support, contact:
📍 Gayatri Overseas, Ludhiana, India