1. Product Overview
The BETA 800HMG is an advanced low pressure molding machine that combines vertical injection with a dual-channel system, offering two independent nozzles and two high-volume external melt tanks. This configuration enables enhanced throughput, rapid material changeovers, and increased flexibility for handling diverse production requirements. Its robust air-over-oil hydraulic clamping mechanism delivers a powerful 15-ton clamping force, while a 7.5-inch touchscreen interface ensures intuitive control and monitoring. Safety is prioritized through integrated light curtains, emergency stop controls, door interlocks, and lockout-tagout features. With its heavy-duty design and multiple temperature control zones, the BETA 800HMG delivers precision, efficiency, and reliability in demanding encapsulation processes.
2. Applications
The BETA 800HMG is ideally suited for encapsulating sensitive electronic assemblies such as connectors, sensors, circuit boards, switches, and small to medium modules. Its low pressure molding process provides superior waterproofing, vibration resistance, strain relief, and chemical protection, making it highly valuable for automotive electronics, medical devices, consumer products, and industrial systems. By replacing potting and conformal coating, it streamlines manufacturing, reduces costs, and enhances product durability, design flexibility, and long-term performance.
3. Typical Properties – Specifications
| Parameter |
Specification |
| Machine Dimensions |
1000 × 1230 × 2100 mm · 39.37 × 48.42 × 82.67 in · 1122 lbs |
| Electricity |
220 VAC · 1 Phase · 50/60 Hz · 50 A |
| Air Input |
90 – 110 PSI |
| Air Volume |
4 CFM |
| Clamping Method |
Air Over Oil cylinder |
| Clamping Force |
15 Tons |
| Clamping Stroke |
150 mm |
| Maximum Mold Size |
380 × 380 × 190 mm |
| Melt Tank Quantity / Volume |
Two external 7 L square (standard) · 5 L round (optional) |
| Temperature Control Zones |
6 |
| Nozzles |
Two independent nozzles, single workstation |
| Safety Features |
Light curtains · Emergency stop · Two-hand tie door interlocks · Lockout tagout |