Martin

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

80TTA30-70 MFG #: 80TTA30-70
$470.77 / EA
Non-Stock Item
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
  • Chain Number: 80
  • Country of Origin: US
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Teeth: 30
  • Outside Diameter: 10.114 in
  • Pitch Diameter: 9.5668 in
  • Suitable For Use With: TT70 Torque Limiter
  • Thickness: 0.575 in
  • Type: Type A
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.
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  • Item Features
  • 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