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Alraun Maschinenbau TB70x300 / IR70x60 / WL70x60 Drying and Heating Equipment
Specifications
Overview
Drying Units
- Infrared drying
- Alraun model IR70x60/250C/2109, IR radiant heat
- Hot air drying
- Alraun model WL70x60/150C/480m³/h/2208, convection heat
Infrared Drying System
- Temperature controller
- A-Senco TR-85 digital controller
- Adjustable upper alarm value
- up to 300°C
Hot Air Drying System
- Air capacity
- 480m³/h
- Temperature range
- controlled heat up to approximately 150°C
Transport System
- Conveyor belt
- Alraun railing belt TB70x300, model 2233
- Drive
- SEW-EURODRIVE gear motor
- Control
- MOVITRAC®-LT frequency inverter with infinitely variable speed control
Dimensions
- Dimensions X/Y
- approximately 700mm / 3000mm
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AI Description
BetaCapabilities
This continuous drying system combines infrared and hot air drying technologies in one integrated setup. The transport system (TB70x300 railing belt) moves material through the infrared chamber (IR70x60, up to 250°C) and hot air tunnel (WL70x60, up to 150°C, 480m³/h capacity), allowing precise temperature control via digital controller. This dual-method approach is ideal for materials requiring gentle, controlled drying without scorching.
Industries & Uses
Manufacturers in pharmaceuticals, food processing, chemicals, textiles, and specialty materials rely on systems like this. Producers of powders, granules, coatings, and light-sensitive compounds benefit from the ability to switch between radiant heat and convection drying. It's also popular in contract manufacturing and toll processing where flexibility and consistent output matter.
What to Check When Buying
When inspecting a used unit, check the heating elements for corrosion or damage, verify the digital controller functions across its full range, and inspect the transport belt for wear or slippage. Ask for maintenance records—especially for heating coil cleaning and thermocouple replacements. Confirm the air circulation system runs smoothly and that seals around both chambers are intact. These systems can accumulate residue; cleanliness of internal surfaces directly impacts drying consistency.
This description is AI-generated and is intended as a general guide only. As with all AI-generated content, it may contain inaccuracies. Please verify all details directly with the seller before making a purchasing decision.
Interested in this machine?
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