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Purvis Industries

Martin 80TTA30-70
Martin

Martin 80TTA30-70

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Martin
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80TTA30-70

Martin 80TTA30-70 Type A Stock Plate Roller Sprocket With Ground Face, 80 Chain, 30 Teeth, For Use With TT70 Torque Limiter, 10.114 in OD, Steel

  • Item#: 80TTA30-70
  • Mfr#: 80TTA30-70
  • UPC: 697950078267
    • Torque limiter clutch gives machinery permanent protection against overloads during starting, reversing or driving by slipping at any desired load
    • Stock plate sprockets with ground face and bored to fit the Martin torque limiter
    • Simple in design, compact, efficient and built for long life
    • Provides low cost torque limiting service for a wide variety of applications
  • Min. Order Qty: 1
  • Qty. Interval: 1
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DESCRIPTION

Starting shock from electric motors is a major cause of maintenance of moving parts. Torque-limiter clutches provide a cushion by slipping until the torque drops to a pre-set level. They can be set to reduce shock loads on motors and driven equipment during reversing or inching. They provide mechanical protection against breakage due to sudden overload by slipping when the pre-set torque limit is reached. Martin can provide many tooth counts that are not listed by quickly altering stock sprockets.

Martin Stock Plate Roller Sprocket, Type A, 80 Chain Number, 30 Teeth, For Use With: TT70 Torque Limiter, 10.114 in OD, 9.5668 in Pitch Diameter, 0.575 in Thickness, Steel

SPECIFICATIONS

Pitch Diameter      :      9.5668 in
Thickness      :      0.575 in
Type      :      Type A
Chain Number      :      80
Number of Teeth      :      30
Suitable For Use With      :      TT70 Torque Limiter
Outside Diameter      :      10.114 in
Material      :      Steel

DOCUMENTS

  • pdf
    Catalog     https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_TT25NA_Catalog.pdf