Destaco’s 807RDM Series roller dial index drives feature a low profile design, large output mounting surface, and larger center thru hole.

Model: 80RDM8H16-330

Category: Mechanical Rotary Indexers

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Product Details

RDM Series Index Drives are ideal for rotary dial applications with features including:

  • Low Profile
  • Large center thru hole
  • Large output mounting surface supported by 4-point contact bearing offering superior thrust and moment capacity
  • Complete, motorized drive packages and option overload clutch
Imperial or Metric Product Metric
Base Model 80RDM8H16-330
Drive Package R180 reducer and 1/3 hp AC motor (220 /440V)
Connector R180 reducer and 1/3 hp AC motor (220 /440V)
Center Distance (in) 3.150
Center Distance (mm) 80.0
Center Thru Hole Diameter (mm) 70
Center Thru Hole Diameter (in) 2.76
Accuracy (arcsec) ±44
Series 80RDM
Stops 8
Index Period (deg) 330
B10 Torque Capacity (in-lb) 1,151
B10 Torque Capacity (Nm) 130
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 0.05590
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 191.000
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 0.01140
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 39.000
Maximum Torque (in-lb) 938
Maximum Torque (Nm) 106
Internal Inertia (lb-in²) 29
Internal Inertia (kgm²) 0.00850
Output Flange
Motion ms
Repeatability (arcsec) ±11
Output Radial Capacity (lb) 7,558
Output Radial Capacity (N) 33,633
Output Thrust/Axial Capacity (lb) 1,885
Output Thrust/Axial Capacity (N) 8,388
Output Overturning Moment Capacity (in-lb) 1,885
Output Overturning Moment Capacity (Nm) 1
Mounting Surface Diameter (in) 4.92
Mounting Surface Diameter (mm) 125
Height To Mounting Surface (in) 4.33
Height To Mounting Surface (mm) 110
Product Type Flange Output
Family RDM
Product Series Description 80RDM
Product Function Rotary Positioning
Product Family Indexers
Product Group Mechanical Rotary Indexers
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