UNIFLOW HOT MELT DRUM UNLOADER
Uniflow Model 4230
The Uniflow Model 4230 Hot Melt Drum Unloader is a high-performance, cost-effective solution designed for the rapid and efficient application of hot melt adhesives in a wide range of industrial processes. This machine is particularly beneficial for industries requiring high output and reliable performance.
KEY FEATURES
PERFORMANCE ADVANTAGES
40%
faster
MAXIMUM OUTPUT
PUMP RATES AT LEAST 40% FASTER THAN COMPETING MACHINES
3.0 m²
platen area
OPTIMIZED HEAT TRANSFER
3.0 m² (4,663 in²) HEATED PLATEN SURFACE AREA SUPPORTS EFFICIENT MELTING AND HEAT TRANSFER
99.5%
efficiency
MATERIAL EFFICIENCY
UP TO 99.5% MATERIAL EFFICIENCY, LEAVING UNDER 1 KG (2 LB) OF WASTE IN THE DRUM
30+
years
LONG-LASTING & RELIABLE
MANY UNIFLOW SYSTEMS HAVE BEEN RUNNING DAILY IN PRODUCTION FOR OVER 30 YEARS
SPECIFICATIONS
Motor Power: 1.5 or 2.2 kW available (2 or 3 HP)
Pump Pressure: Up to 172 bar (2,500 psi)
Temperature Range: Up to 232°C (450°F)
Material Viscosity: Up to 2 million cP
Ram Force: Up to 5 tonnes
Hose Pressure: Rated up to 207 bar (3,000 psi)
PUMP RATES
| Hot Melt Material | Primarily Used For | Uniflow 4230 |
|---|---|---|
| Polyurethane Reactive (PUR) | Furniture, Flooring, RVs, Woodworking, Bookbinding | ≤ 680 kg/hr (1,500 lb/hr) |
| Pressure-Sensitive Adhesive (PSA) | Tapes, Labels, Packaging, Nonwovens | ≤ 400 kg/hr (900 lb/hr) |
| Amorphous Polyolefin (APO) | Automotive Interior Trim, Woodworking | ≤ 270 kg/hr (600 lb/hr) |
| Ethylene-Vinyl Acetate (EVA) | Paper, Packaging, and Assembly | ≤ 400 kg/hr (900 lb/hr) |
| Butyl | Insulated Glass, Building Products, Lighting, Tapes | ≤ 200 kg/hr (450 lb/hr) |
| Acrylic | Glass, Plastic | ≤ 270 kg/hr (600 lb/hr) |
| UV Curable | Tapes, Labels, Building Products | ≤ 400 kg/hr (900 lb/hr) |
| Mastic | Medium- and High-Voltage Power Cables | ≤ 300 kg/hr (650 lb/hr) |
OPTIONS
TANDEM OPTION FOR CONTINUOUS OUTPUT
Uniflow 4230 drum unloaders can be configured into a continuous output system; automatically switching so material flow to the line is never interrupted. We can configure the system to operate as two stand-alone units, each with a hose running to the production line, or both machines can feed a 2-in, 1-out heated manifold..
INDUSTRY APPLICATIONS
The high-performance, cost-effective Uniflow 4230 is engineered for the rapid and efficient application of hot melt adhesives in a wide range of industrial processes. This machine is particularly beneficial for industries requiring high output and reliable performance.
CASE STUDIES & VIDEOS
See how Uniflow’s Model 4230 improves efficiency and production across industries. Our case studies and videos offer real-world examples, customer testimonials, and demonstrations of our equipment in action.
