Servo Rotary Positioners

GTB Servo Positioning Tables (Geared Input)


The GTB series compact gear drive servo-mechanical positioners deliver high torque for demanding payload applications with large inertia moments. The GTB units are orientation independent for flexible mounting supporting trunnion mount and flat table applications. The compact design features a wide through hole for utilities occupying less space than other servo indexers for space constraint applications.
  • Grease-filled, lubricated for life
  • Both horizontal or vertical mounting
  • Large through hole
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Product Details Unit View:
Center Thru Hole Diameter (in) 2.95
center_distance_in_english 3.15
Weight (lb) 31.1
Height To Mounting Surface (in) 3.94
Output Overturning Moment Capacity (in-lb) 2000
output_radial_capactiry_lb_english 697
Maximum Torque (in-lb) 2717
output_thrust_axial_capacity_lb_english 817
output_overturning_moment_capacity_inlb_english 2000
Mounting Surface Diameter (in) 4.72
Internal Inertia (lb-in²) 0.519
maximum_torque_inlb_english 2717
Output Radial Capacity (lb) 697
Center Distance (in) 3.15
center_thru_hole_diameter_in_english 2.95
Output Thrust/Axial Capacity (lb) 817
mounting_surface_diameter_in_english 4.72
height_t0_mounting_surface_in_english 3.94
Internal Inertia (lb-in²) 0.519
Height To Mounting Surface (mm) 100
center_distance_mm_metric 80
Maximum Torque (Nm) 307
output_thrust_axial_capacity_n_metric 3632
Center Distance (mm) 80
Output Radial Capacity (N) 3100
output_overturning_moment_capacity_nm_metric 226
output_radial_capactiry_n_metric 3100
Output Overturning Moment Capacity (Nm) 226
mounting_surface_diameter_mm_metric 120
Internal Inertia (kgm²) 0.000152
Internal Inertia (kgm²) 0.000152
Mounting Surface Diameter (mm) 120
Imperial or Metric Product Metric
height_t0_mounting_surface_mm_metric 100
Center Thru Hole Diameter (mm) 75
Output Thrust/Axial Capacity (N) 3632
Weight (kg) 14.1
Maximum Torque (Nm) 307
center_thru_hole_diameter_mm_metric 75
Base Model GTB80-HGxxx
Product Type Geared
Product Series GTB
Motor Brands Mitsubishi|Yaskawa|Panasonic|AB|Siemens
Constant Lead Ratio 60
Input Type Geared
Product Function Rotary Positioning
Family GTB
Series GTB
Output Flange