Tech Line Premium Series

Tech Line Premium Series

Fenner Blue....Tech Line Series

Fenner Dunlop's newest belt cleaner offers new innovation! The Tech Line Series is an Engineered Cleaning Solution customized for your coal mining application.

Tech Line Heavy Duty Head Shed

In underground mines there are many variables impacting effective cleaning. Common variables are:

  • Constantly changing material properties
  • Water content
  • Belt conveyor speed
  • Belt rubber compound

The Tech Line Series was designed with these challenges in mind.

The premium urethane used in the Tech Line Series insures better wear life.  It is also blue in color, distinguishing it from the Standard Line red urethane blade.  The Tech Line Series blades are available in urethane, AR500, mild steel and TECH-24. 

TECH-24 blades have a thinner contact surface, creating a true cleaning effect across the length of the blade, keeping a "cleaner" edge as it wears for more consistency.  The TECH-24 blade does not degrade over time in corrosive applications.  

Mine Duty II Tech Line

Blade and Blade Segment Availability

Primary Cleaners
  • Premium Tech Line Urethane - Resists vibration and feathering for longer blade life
  • Combinations of the Premium Tech Line Urethane and the Standard Line red Urethane for specific cleaning applications
Secondary Cleaners
  • Premium Tech Line Urethane - A reliable cleaning solution that is gentler on the belt conveyor and great for damaged and worn belts
  • Premium Tech Line Urethane with TECH-24 Insert - Designed for greater wear life, used for corrosive and severe cleaning applications.
  • Premium Tech Line Urethane with Mild Steel Insert - Gentler than AR500 and better for lighter, slower belt speeds, and cupped or dry belt edges
  • Premium Tech Line Urethane with AR500 Steel Insert - Used for severe to moderate cleaning applications with longer wear life than mild steel
  • Combinations of these blades can be used together depending on specific cleaning needs for any application

 

Trizone Cleaning System 

Many times some of the conditions that impact effective cleaning can vary across the width of the cleaning region.  Tech Line's TRI-Zone concept offers the ability to adjust to these specific conditions.

TRI-Zone

TRI-Zone is Fenner Dunlop's newest innovation in engineered cleaning solutions.  It is a premier design feature of the new Fenner Blue Tech Line Series.  TRI-Zone is designed and manufactured with premium materials and state of the art technology.  

While other cleaners use one wiping material across the width of the belt, the TRI-Zone solution gives three adjustable cleaning options across the wiping zone.  It was designed with various premium blade segments that can be adjusted or fitted to clean the customers' problematic areas.  Alternative blade materials can be used in the less aggressive, non-wearing areas of the cleaning region, which reduces unnecessary wear.  TRI-Zone reduces the change of belt damages that can be caused by the necessary cleaning operation.

The TRI-Zone solution can be implemented in both primary and secondary Tech Line cleaner applications.  The advanced urethane compounds for primary cleaners provide longer wear life and less maintenance. 

For secondary cleaners, combinations of TECH-24, AR500, mild steel and urethane blades form the cleaning region.  Segmented blades of different compounds can be adjusted to fit specific belt conditions.  Conditions may call for gentler, less aggressive blades used on the ends of the wiping zone, created more even wear and longer blade life.  These areas see little material flow and are often dryer than where sprays moisten the product being conveyed. 

Click here to download the Tech Line Brochure.

Click here to download the Cleaner RFQ Form.

Name Description
Heavy Duty Head Shed The Tech Line Heavy Duty Head Shed Cleaner is the most robust primary cleaner offered. The offset arm design maintains the proper cleaning angle throughout the life of the blade and helps the system absorb the impact of mechanical splices. The Tech Line Heavy Duty Head Shed Cleaner is ideal for use in heavy mining, large quarry, ship loading, and other demanding applications.
Medium Duty Head Shed The Tech Line Medium Duty Head Shed Cleaner is based on the Heavy Duty Head Shed design, but scaled down. The offset arm design maintains the proper cleaning angle throughout the life of the blade and helps absorb the impact of mechanical splices. Ideal for coal prep, large power plant, ship loading, and mining applications. The cleaner is as heavy as most competitive heavy duty cleaners.
Heavy Duty E-Z Change The Tech Line Heavy Duty E-Z Change Cleaner is designed for cleaning belts in abusive applications where initial cost or speed of maintenance is a factor. It has a straight-through shaft design using the same tensioners as the Heavy Duty Head Shed Cleaner. It is used in mining applications, power plant, aggregate, coal prep, and other heavy duty applications.
Medium Duty E-Z Change The Tech Line Medium Duty E-Z Change Cleaner is designed for cleaning belts in tight applications where initial cost is a factor. It has a straight-through shaft design using the same tensioners as the Medium Duty Head Shed Cleaner. It is used in some mining applications, most power plant, aggregate, coal prep, and other demanding applications.
Mine Duty The Tech Line Mine Duty Cleaner provides individually tensioned blades to ensure that contact pressure across the width of the belt is even. This is important to help the blade wear to the contour of the belt, or the shape of the crowned pulley. Ideal for use in heavy mining, large quarry, ship loading, and other demanding applications with wide belts.
Mine Duty II The Tech Line Mine Duty II Cleaner provides a rugged, simplified frame design and is most likely the most versatile belt cleaner. Ideal for use in heavy mining, quarry, ship loading, coal prep, power plant, industrial, pulp/paper and other applications.
Medium Duty Slide Track The Tech Line Medium Duty Slide Track Cleaner is lower cost, lighter duty secondary cleaner solution than the Tech Line Mine Duty cleaner and the Tech Line Mine Duty II cleaner. It is intended for use on smaller, slower applications in power plant, industrial, pulp/paper, light aggregate, smaller coal handling, and other light applications.
Tech Line Cleaner Blades The premium urethane used in the Tech Line Series insures better wear life. It is also blue in color, distinguishing it from the Standard Line red urethane blade.
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