HST PT25

• Producing sample batches of tea bags for product development and market testing.
• Small-scale production of specialty tea bags for artisanal brands or niche markets.
• Research and development in tea blending and packaging techniques.
• Educational purposes in food technology and packaging courses.

Typical capacity

For laboratory-class machines, throughput is typically lower than industrial units, focusing on precision and versatility over high volume. Exact capacity for this unit would need to be confirmed with the seller.

Power supply

Laboratory form-fill-seal machines commonly operate on standard single-phase or three-phase industrial power, typically 230V or 400V, 50Hz in many regions. Specific requirements for this unit should be verified.

Bag types

Units of this type are designed to produce various tea bag formats, including double chamber string & tag and crimp-sealed paper envelopes, as described.

Materials compatibility

Typically designed for standard tea bag filter paper and tag materials. Compatibility with specific biodegradable or novel materials should be confirmed.

Footprint

Laboratory machines are generally more compact than full production lines, suitable for R&D labs or smaller production areas. Exact dimensions should be obtained from the seller.

Automation level

For this class, units typically offer a degree of automation for forming, filling, and sealing, with manual intervention for material loading and oversight.

• What is a 'laboratory form-fill-seal machine'?

  These machines are designed for smaller scale, often experimental or pilot production runs. They replicate the functions of larger industrial machines but with lower throughput, making them suitable for R&D, sample production, and testing.

• What does 'double chamber string & tag' mean?

• What is a 'paper crimp envelope'?

• What does 'as is, where is' mean for this listing?

• Are spare parts readily available for HST PT25 machines?

• What are the typical installation requirements for this type of equipment?

Laboratory form-fill-seal machines are valued for their precision in packaging powders, liquids and granules into sachets and pouches. Buyers typically appreciate their compact footprint and reliability when maintained properly. When purchasing used equipment, inspectors should verify seal integrity, check for wear on forming dies, and confirm maintenance records are available. Common strengths include versatility across multiple product types, straightforward operation, and reasonable spare parts availability. Condition of the heating elements and film feed mechanisms warrant particular attention during assessment.

General overview for this equipment type