Flow conveyor chain FA specifications

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  • The bushings and rollers, which are the wear parts of the chain, are specially hardened to provide outstanding wear resistance, dramatically extending the wear life.
  • Ideal for transporting highly abrasive coal fly ash.
  • Ambient temperature: -20℃ to 200℃

*Please also consider the "Screw Lock Link," a connecting link that makes connection and disconnection easy.

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Catalogs and Instruction Manuals

Features

Ideal for transporting fly ash

Chain lifespan tripled

Chain life comparison [bushing and roller wear]

Compared to our BT Series

チェーン寿命比較

Comparison of wear after use (bush)

BT Series FA specifications
使用後の摩耗比較　BT仕様 使用後の摩耗比較　FA仕様

Due to the intrusion of the conveyed material (fly ash) between the bush and roller, the outer diameter of the bush has an abrasive wear surface.

Even if the conveyed material (fly ash) gets into the gap between the bush and roller, the outer diameter of the bush, which has been "specially hardened", presents a shiny wear surface, and wear is extremely small.

Purpose

Purpose

Cement tanker and cement factory fly ash transport lines, as well as other lines that are subject to severe wear.

Usage example

Usage example

Flow chain with double attachments is useful on fly ash transport lines.

Note)

  • 1. The sprocket teeth should be hardened.
  • 2. Take measures to prevent wear on the rails.

* Maximum allowable load is a value calculated based on our design standards and is the calculated strength. Unless otherwise specified, Maximum allowable load is used when selecting Large size conveyor chain.
This value varies depending on the manufacturer and is not a guaranteed value.

*Please contact us for average tensile strength.

For horizontal

size Pitch (mm) Maximum allowable load (kN)
RF17200M 200 55.3
RF17250M 250 55.3
RF26200M 200 74.3
RF26250N 250 80.6
RF26300N 300 80.6
RF36300N 300 124
RF36350N 350 124
RF60350N 350 149
For horizontal

Level or uphill or downhill slope of 10° or less

For tilted vertical

size Pitch (mm) Maximum allowable load (kN)
RF17200M 200 55.3
RF26200M 200 74.3
RF26200N 250 80.6
RF36300N 300 124
For tilted vertical