Double Plus Conveyor Chain

製品写真
  • This chain can transport and accumulate.
  • During transport, the friction between the large and small diameter rollers causes them to rotate in the same direction, and due to the ratio of the roller diameters, the speed of the transported goods is 2.3 times the chain speed.
  • During accumulation, braking force acts on the large diameter roller, causing slippage between the large diameter roller and the small diameter roller, resulting in free flow.

*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

  • ・Cost reduction through energy saving

    The low coefficient of friction reduces the required power, allowing for smaller chain sizes and lower costs.

  • ・Long lifespan

    Due to the large chain speed difference (1/2.3) and allowable roller load, it has more than twice the lifespan of a top roller chain.

  • ・Stable running

    The height from the rail to the transported goods is low, allowing for stable running.

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* 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.

Metric pitch

size Roller
Type		 Pitch Roller
Outer diameter		 Roller
Outer diameter		 Inner link
Inner width
75mm 100mm 125mm 150mm 200mm R1Φmm R2Φmm mm
RF03 VR RF03075VR RF03100VR --- --- --- 42 31.8 30
RF05 VR --- RF05100VR RF05125VR RF05150VR --- 53 40 39
RF10 VR --- --- RF10125VR RF10150VR --- 67 50.8 54
RF12 VR --- --- --- --- RF12200VR 75.5 57.2 62
RF17 VR --- --- --- --- RF17200VR 86 65 69
*We may be able to produce pitches other than those listed above. Please contact us. Return to top of page

Inch pitch

size Roller
Type		 Pitch Roller
Outer diameter		 Roller
Outer diameter		 Inner link
Inner width
152.4mm R1Φmm R2Φmm mm
RF6205 VR RF6205VR 75.5 57.2 62
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