Dynatec Hot Melt Adhesive Supply Hoses
ITW Dynatec’s hot melt adhesvie supply hoses are electrically-heated, flexible conduits designed for the transfer of hot-melt material from an adhesive supply unit (ASU) to an applicator (head or handgun). The hoses have the task of keeping the medium at a constant temperature during transport and compensating for heat losses.
Overview
Dynatec Hoses are heated by resistance heaters which are wrapped around the hose core and covered with a high-temperature insulation. Hose temperature is regulated by the ASU’s controller. A sensor located in the hose provides temperature information to the controller.
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Features
- One year warranty
- UL & CSA certified
- KX-Series, with replaceable inner hose
- KF3-Series, for robot applications
- Gemini-Series, with two heating circuits
- Spray (Swirl) Series
- Abrasion resistant Series
- Washdown (splash-proof) Series
- Optionally with circular, rectangular and Harting connectors
- Optionally with PT 100 or Ni 120 RTD temperature sensors
- Competitive replacement hoses
The Dynatec Difference
Gemini™ Hoses – with two heating circuits
ITW Dynatec Gemini™ Hose is the only hot melt hose in the market that combines dual sensors and dual heaters. That means, Gemini hoses are equipped with a second heating circuit (extra heater and RTD sensor) and a manual switch assembly which allows switching the hose’s operation between the two heating circuits That makes possible to activate the second heating circuit in case a hose failure occur, helping you reduce unexpected downtime.
In addition, our customers can benefit from:
- Multiple electrical ground channels support a safe operating environment.
- Electrical watt-density heating is hose length calibrated which reduces hose char.
Gemini™ Hoses are functioning with DynaControl. They are also available in water resistant (splash-proof) version, made so by their seamless flexible sleeving, sealed end cuffs and liquid-tight electrical conduit and fittings. Gemini will save you time and money by preventing a traditional, single-strand hot melt hose from stopping your production line.
Technical Data
| Dynatec Hoses | |
|---|---|
| RTD Temperature Sensor for DynaControl™ (Standard) |
100 Ohm Platinum RTD |
| RTD Temperature Sensor for other control systems (optional) |
120 Nickel RTD |
| Available hose length | 0.5 to 100m (19.7 to 3937 inch) |
| Nominal Wattage range | 110 – 480 VAC +/- 10 % |
| Max. operating temperature | 428°F (220°C) |
| Operating pressure ranges | 0 – 500 bar (0 – 7252 psi) |