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
Visit Product Series:
Product Details Unit View:
center_distance_in_english 19.5
Output Thrust/Axial Capacity (lb) 120000
Height To Mounting Surface (in) 27.6
Internal Inertia (lb-in²) 2098300
mounting_surface_diameter_in_english 61.023622047244
Center Distance (in) 19.5
Maximum Torque (in-lb) 1089851
Center Thru Hole Diameter (in) 18.5
output_overturning_moment_capacity_inlb_english 2904000
height_t0_mounting_surface_in_english 27.55905511811
Mounting Surface Diameter (in) 61.0
Maximum Inertia Load at 20 indexes per minute (lb-in² x 1000) 141806
maximum_torque_inlb_english 1089851
output_thrust_axial_capacity_lb_english 120000
center_thru_hole_diameter_in_english 18.5
Internal Inertia (lb-in²) 2098300
b10_torque_capacity_inlb_english 37
output_radial_capactiry_lb_english 82600
Output Radial Capacity (lb) 82600
Output Overturning Moment Capacity (in-lb) 2904000
B10 Torque Capacity (in-lb) 37
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 30138
Output Thrust/Axial Capacity (N) 534000
Maximum Inertia Load at 20 indexes per minute (kgm² x 1000 ) 41.5
Internal Inertia (kgm²) 614
mounting_surface_diameter_mm_metric 1550
output_radial_capactiry_n_metric 367570
center_distance_mm_metric 495.3
output_overturning_moment_capacity_nm_metric 328136
center_thru_hole_diameter_mm_metric 470
Output Radial Capacity (N) 367570
B10 Torque Capacity (Nm) 106564
Output Overturning Moment Capacity (Nm) 328136
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 8.82
Maximum Torque (Nm) 123147
b10_torque_capacity_nm_metric 106564
Center Distance (mm) 495.3
Maximum Torque (Nm) 123147
Mounting Surface Diameter (mm) 1550.0
height_t0_mounting_surface_mm_metric 700
Center Thru Hole Diameter (mm) 470
Internal Inertia (kgm²) 614
output_thrust_axial_capacity_n_metric 534000
Imperial or Metric Product Metric
Height To Mounting Surface (mm) 700
Product Type Flange Output
Product Function Rotary Positioning
Motion ms
Index Period (deg) 330
Family E-Series
Smart Number Motion Spec D
Accuracy (arcsec) ±12
Product Series 1550E
Base Model 1550E6H160-330
Repeatability (arcsec) ±3
Output Flange
Series 1550E
Stops 6