OSD-820B (20L Capacity) – The Industrial Floor-Standing Standard

The OSD-820B is a professional-grade, floor-standing adhesive melter mounted on heavy-duty casters for easy mobility within the factory. Its vertical tower design incorporates a large 20kg tank and a high-visibility signal tower, signifying its status as a core component for continuous industrial manufacturing.

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Product Description Specifications Product Features Product Video

Product Description

Powered by a 4500W heating array, the OSD-820B delivers a massive 20kg/h melting speed. The 12ml/rev gear pump is specifically calibrated for high-volume applications like mattress manufacturing and large-scale corrugated box sealing, where a high volume of adhesive must be delivered at constant pressure.

Specifications

Model	OSD-820B hot melt adhesive machine
Power	4500W
Voltage	220V
Frequency	50/60 Hz
Storage capacity	20kg
Glue melting speed	20 kg/hour
Operating viscosity	1000-20000 CPS
Operating temperature	≤ 250°C
Weight	90KG
Overall dimensions	850mm520mm950mm
Number of hoses that can be connected	1-4
Temperature sensing method	K-type

Product Features

High-Volume Output

A 20kg/h melt rate ensures the machine keeps up with the fastest automated folder-gluers.
Mobile Design

Industrial-grade lockable wheels allow the unit to be shared between different production cells easily.
Flexible Distribution

Supports 1 to 4 hoses, with independent temperature control for each zone to prevent adhesive degradation.
Intelligent Diagnostics

The PLC system provides clear error codes and maintenance reminders to maximize uptime.

Product Video

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