Astro KS20 Trine Hot Melt Tank - Use with Trine 4500 Labeler

SKU: ASTRO 75348-0036

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Product Highlights

Astro KS20 Trine Bulk Hot Melt Tank Overview

The Astro KS20 Trine is a medium-duty machine designed for melting and pumping various hot melts for labeling applications, specifically for use with the Trine model 4500 labeler. It features a 20 lb. heated melt tank, a motor-driven positive displacement gear pump, and thermostat temperature control. The all-electric melt unit accepts granular, flake, or block forms of hot melt and delivers up to 55 lbs. per hour. Ideal for the beverage, food, pharmaceutical, cosmetic, dairy, and nutritional product industries, Trine roll-fed labeling systems have shown to improve output and reduce adhesive costs.

Features and Benefits

  • Easy-to-use all-electric design
  • Simple design 220 VAC, 15 AMPS, 1 Phase
  • Accepts all forms of adhesive up to 25,000 cps- pellets, granules, pillows and blocks
  • Adjustable temperature and flow rates
  • Superior performance V4 Pump and improved flow control valve with precision flow control
  • Watlow digital temperature controller for the Trine wheel


  • Model: KS20
  • Tank Capacity: 20 lb. (9.1 kg)
  • Melt Rate: 20 lb./hr. (9.1 kg/hr.)
  • Pump Rate: 55 lb./hr. (24.9 kg/hr.)
  • Temperature Range: 42°F to 400°F (5.6°C to 204.4°C)
  • Ambient Temperature Range: 41°F to 113°F (5°C to 45°C)
  • Temperature Control Stability: ± 1°F
  • Hose/Applicator Capacity: 1
  • Electrical Service: 220V AC, 15 AMPS, 1 Phase
  • Viscosity (Max.): 25,000 cps
  • Weight (Empty) 78 lbs. (35.4 kg)

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Astro KS20 Trine Hot Melt Tank - Use with Trine 4500 Labeler
Front angled view of the KS20 hot melt unit
AXCO KS20 Bulk Hot Melt Tank
Price $$$$ $$$$
Type Bulk Hot Melt Tank Bulk Hot Melt Tank
Brand Astro Packaging AXCO
Capacity 20 lb (9.1 kg)20 lb (9.1 kg)
Melt Rate 20 lb/hr (9.1 kg/hr)20 lb/hr (9.1 kg/hr)
Channels 1 hose / gun1 hose / gun

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