OSD-830B (30L Capacity) Hot Melt Glue Machine – Heavy-Duty Performance for 3-Phase Power

The OSD-830B hot melt glue machine is an entry-level model in Oushida’s 380V industrial hot melt adhesive equipment range. Featuring a 30kg melting tank, a melting capacity of 30kg/h, 6500W heating power, and a 12cc/rev gear pump, it is designed for medium-sized factories that require a stable, continuous adhesive supply from a three-phase power system.

This industrial hot melt adhesive melter is well suited for automotive interior bonding, home appliance assembly, mattress manufacturing, and other production lines that require consistent adhesive delivery throughout long operating shifts.

1. 30kg Tank and 30kg/h Melting Capacity for Continuous Production

The OSD-830B combines a 30kg adhesive tank with 6500W heating power and a rated melting capacity of 30kg/h. Its melting capacity matches its nominal hourly output, making it a practical solution for production lines with steady adhesive consumption.

Designed for extended operation, including two-shift and three-shift production schedules, the machine supports continuous adhesive feeding and dispensing. When the adhesive feed rate is properly matched to the production demand, operators can maintain a more stable tank level and reduce unnecessary interruptions caused by adhesive shortages or excessive accumulation.

For manufacturers upgrading from smaller hot melt glue machines, the OSD-830B provides a balanced combination of tank capacity, heating performance, and continuous adhesive supply.

2. 12cc/rev Gear Pump for Flexible Adhesive Flow Control

The OSD-830B is equipped with a high-displacement gear pump rated at 12cc per revolution. Its variable-speed control system allows operators to adjust adhesive output according to the requirements of different production processes.

This flexibility is particularly useful in automotive headliner lamination and interior component bonding, where adhesive application rates may vary depending on the substrate, coating pattern, and production speed. Operators can fine-tune the output to support different adhesive layer requirements without changing the entire equipment configuration.

With support for 1–4 hot melt hoses, the machine can supply adhesive to multiple workstations, depending on the application layout and total adhesive demand.

3. Industrial Construction for Factory Production Lines

With a machine weight of approximately 120kg and dimensions of 890 × 560 × 770mm, the OSD-830B features a cabinet-style industrial design suitable for factory-floor installation.

The machine connects to a 380V three-phase, five-wire power supply and compressed air, with installation requirements determined by the selected configuration and local electrical standards. Four-hose configurations can support multi-station production when the adhesive flow and process requirements are properly matched.

Its accessible frame-style housing provides convenient access to internal components for routine inspection and maintenance. Supplied mounting hardware and vibration-damping pads help support stable installation and reduce the transmission of operational vibration to connected hoses and spray guns.

4. Key Features of the OSD-830B Hot Melt Glue Machine

• 30kg melting tank: Suitable for medium-scale industrial adhesive applications.
• 6500W heating power: Designed to support a rated melting capacity of 30kg/h.
• 12cc/rev gear pump: Provides adjustable adhesive output for different application requirements.
• 1–4 independently temperature-controlled hoses: Supports multiple application points with separate temperature settings.
• PLC recipe storage: Helps operators save and recall process parameters for repeatable production.
• Adhesive application speed tracking: Supports coordination between adhesive delivery and production speed when correctly configured.
• 7-day scheduled power on/off: Helps factories plan machine readiness around production schedules.
• Teflon-coated adhesive tank: Helps reduce adhesive buildup on the tank’s internal surfaces.
• Dual-layer 100-mesh filtration: Helps capture contaminants before they reach downstream components.
• Accessible frame-style housing: Provides convenient access for inspection and maintenance.

5. Technical Specifications of OSD-830B

Actual adhesive output depends on adhesive properties, operating temperature, pump speed, hose configuration, and application conditions. Confirm the required flow rate and electrical specifications before ordering.

6. Applications of the OSD-830B

The OSD-830B 380V hot melt glue machine is suitable for a range of industrial bonding and adhesive application processes, including:

• Automotive interiors: Headliner lamination, interior trim bonding, and related component assembly.
• Home appliances: Inner liner bonding and selected appliance assembly applications.
• Mattress manufacturing: Adhesive application for foam, fabric, and related mattress components.
• Furniture production: Panel lamination, surface bonding, and selected furniture assembly processes.

It is particularly suitable for medium-sized production lines operating on 380V three-phase power, with an estimated adhesive demand of 20–35kg/h and 1–4 application stations, subject to process validation.

7. OSD-830B vs. OSD-860A: Which Model Should You Choose?

The OSD-830B and OSD-860A are designed for different adhesive consumption levels.

The OSD-830B offers a lower initial equipment investment, a more compact footprint, and a simpler configuration for production lines that require approximately 30kg/h of adhesive.

The OSD-860A features a larger 60kg tank, a 20cc/rev single gear pump, and a rated melting capacity of up to 40kg/h. It is more suitable for applications that require greater adhesive reserves and higher output.

If your production line does not require the additional capacity of the OSD-860A, the OSD-830B can help avoid unnecessary equipment investment and floor-space requirements.

For applications requiring approximately 60–80kg/h, consider the OSD-8100 dual-pump configuration, subject to confirmation of the actual system specifications and application requirements.

8. How to Choose the Right Hot Melt Glue Machine

Choose the OSD-830B if your factory has a 380V power supply, consumes approximately 20–35kg of hot melt adhesive per hour, and requires 1–4 hose connections.

Consider the OSD-860A if your production line requires a larger adhesive tank and an output of up to 40kg/h.

For high-volume applications requiring approximately 60–80kg/h, consult Oushida about a suitable dual-pump system.

Oushida can help you select the right hot melt adhesive equipment according to your adhesive type, viscosity, required output, application method, and production-line configuration. Contact our team to discuss your requirements and find a suitable solution for your factory.