Servo Gearheads - DieQua Corporation

Dynabox - Precision Servo Gearheads

Girard's right angle worm reducers provide precise rotary motion for highly dynamic cyclical or speed control servo applications.
 

Single or Dual Shafts

Hollow Bore with Shrink Disc

Hollow Bore with Keyway


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Specifications:

  • 10 sizes with capacities to 7500Nm
  • 9 exact ratios from 5.2:1 to 90:1
  • 3 levels of backlash precision:

    Expert < 1 arc minute
    Medium < 5 arc minutes
    Basic < 10 arc minutes

Features & Benefits:

  • Low Backlash - Three levels of backlash from 10 arc minutes to less than 1 arc minute assures the proper repeatability for your application.

																					
  • Multiple Output Options - Available in single or double output shafts, hollow bore with keyway, or hollow bore with shrink disc for maximum design versatility.

																					
  • Universal Motor Mounting - Provided with an adapter for virtually all servo motors and a torsionally rigid flexible coupling for optimum motor shaft alignment.

																					
  • Optimized Gearing - Hardened and ground worms and bronze alloy wheels provide high torque, smooth operation, and superior shock absorption.

																					
  • Higher Radial Load Capacity - Oversized taper roller bearings accommodate high radial forces.

																					
  • Lower Noise - Precision worm gearing provides noise levels below 55dB.

																					
  • Aluminum Alloy Housings - A hardened aliminum-magnesium alloy housing results in lower weight and higher torsional rigidity.

																					
  • Constant Worm Bearing Preload - A unique 3 bearing arrangement maintains proper worm bearing preload over all allowable temperature ranges.

																					
  • Gearhead Mounting Options - Tapped holes, through holes, and centering flanges maximizes gearhead integration.
180 Covington Drive
Bloomingdale, IL 60108-3105
Phone: 630-980-1133 Fax: 630-980-1232
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