Mechanical Rotary Indexers

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

750E4H80-330 MSC.125

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:
maximum_torque_inlb_english 85332
Maximum Torque (in-lb) 85332
height_t0_mounting_surface_in_english 17.795275590551
center_distance_in_english 13
Output Thrust/Axial Capacity (lb) 42000
mounting_surface_diameter_in_english 29.133858267717
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 6714
Mounting Surface Diameter (in) 29.1
center_thru_hole_diameter_in_english 5
Output Overturning Moment Capacity (in-lb) 414500
output_overturning_moment_capacity_inlb_english 414500
output_radial_capactiry_lb_english 29200
Center Distance (in) 13.0
Internal Inertia (lb-in²) 52588
Center Thru Hole Diameter (in) 5
Height To Mounting Surface (in) 17.8
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 1141
B10 Torque Capacity (in-lb) 37
Internal Inertia (lb-in²) 52588
b10_torque_capacity_inlb_english 37
output_thrust_axial_capacity_lb_english 42000
Output Radial Capacity (lb) 29200
Output Thrust/Axial Capacity (N) 186900
mounting_surface_diameter_mm_metric 740
Height To Mounting Surface (mm) 452
Imperial or Metric Product Metric
center_distance_mm_metric 330.2
Output Overturning Moment Capacity (Nm) 46836
Mounting Surface Diameter (mm) 740.0
b10_torque_capacity_nm_metric 8885
Center Distance (mm) 330.2
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 0.334
Maximum Torque (Nm) 9642
output_thrust_axial_capacity_n_metric 186900
output_overturning_moment_capacity_nm_metric 46836
Internal Inertia (kgm²) 15.39
Maximum Torque (Nm) 9642
Center Thru Hole Diameter (mm) 127
output_radial_capactiry_n_metric 129940
B10 Torque Capacity (Nm) 8885
center_thru_hole_diameter_mm_metric 127
Output Radial Capacity (N) 129940
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 1.965
height_t0_mounting_surface_mm_metric 452
Internal Inertia (kgm²) 15.39
Product Series 750E
Repeatability (arcsec) ±7
Family E-Series
Series 750E
Motion msc.125
Product Type Flange Output
Stops 4
Accuracy (arcsec) ±27
Index Period (deg) 330
Output Flange
Smart Number Motion Spec C
Product Function Rotary Positioning
Base Model 750E4H80-330_MSC.125