Mechanical Rotary Indexers

Destaco’s E-Series of heavy duty index drives are designed for dial applications that require a large output mounting surface.


E-Series Index Drives offer superior load capabilities making them ideal for medium to high torque applications. Other features include:
  • Large output mounting surface supported by 4-point contact bearing offering superior thrust and moment capacity
  • Large center thru hole facilitates passage of electrical wiring, pneumatic lines or mechanical linkages
  • Durable welded steel housing
  • Precision cam and cam followers for maximum accuracy
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Product Details Unit View:
maximum_torque_inlb_english 58640
center_distance_in_english 13
Height To Mounting Surface (in) 17.8
output_thrust_axial_capacity_lb_english 42000
Output Radial Capacity (lb) 29200
Internal Inertia (lb-in²) 53271
Mounting Surface Diameter (in) 29.1
Internal Inertia (lb-in²) 53271
b10_torque_capacity_inlb_english 37
Center Thru Hole Diameter (in) 5
Center Distance (in) 13.0
Output Overturning Moment Capacity (in-lb) 414500
B10 Torque Capacity (in-lb) 37
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 11444
height_t0_mounting_surface_in_english 17.795275590551
mounting_surface_diameter_in_english 29.133858267717
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 2840
output_radial_capactiry_lb_english 29200
center_thru_hole_diameter_in_english 5
Maximum Torque (in-lb) 58640
output_overturning_moment_capacity_inlb_english 414500
Output Thrust/Axial Capacity (lb) 42000
center_distance_mm_metric 330.2
output_thrust_axial_capacity_n_metric 186900
Maximum Torque (Nm) 6626
Center Thru Hole Diameter (mm) 127
mounting_surface_diameter_mm_metric 740
Internal Inertia (kgm²) 15.59
output_overturning_moment_capacity_nm_metric 46836
Height To Mounting Surface (mm) 452
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 3.349
b10_torque_capacity_nm_metric 7098
Center Distance (mm) 330.2
center_thru_hole_diameter_mm_metric 127
output_radial_capactiry_n_metric 129940
Internal Inertia (kgm²) 15.59
Mounting Surface Diameter (mm) 740.0
Output Radial Capacity (N) 129940
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 0.831
Output Overturning Moment Capacity (Nm) 46836
height_t0_mounting_surface_mm_metric 452
Output Thrust/Axial Capacity (N) 186900
B10 Torque Capacity (Nm) 7098
Maximum Torque (Nm) 6626
Imperial or Metric Product Metric
Product Function Rotary Positioning
Product Series 750E
Base Model 750E8H64-330
Accuracy (arcsec) ±27
Series 750E
Family E-Series
Stops 8
Repeatability (arcsec) ±7
Product Type Flange Output
Motion ms
Smart Number Motion Spec E
Index Period (deg) 330
Output Flange