Home Products Slewing Drive for Industrial Machinery SD7 Slewing Drive for Industrial Machinery

SD7 Slewing Drive for Industrial Machinery

Product Overview

Homeyard SD series slewing drives are applicable to a wide range of industries. They serve as the ideal choice when a single gearbox is required to provide both load holding capacity and rotational torque.

Back to Products

SD Series Specification:

Horizontal slewing drives adopt enveloping worm or straight worm meshing with slewing bearings for power transmission. 
 
Homeyard’s horizontal slewing drives feature large tooth contact surfaces and high hardness, delivering excellent wear resistance.
 
Meanwhile, the slewing bearing boasts strong anti-tilting capacity and high load-bearing capacity for axial and radial forces, resulting in a long service life.
 
They are compatible with most power equipment available on the market, including hydraulic motors, DC motors, AC motors, servo motors and stepping motors, to satisfy customers’ overall equipment requirements.

SD Series Features:

Backed by Homeyard’s enveloping worm gear technology, the SD series slewing drives deliver reliable precision and come with numerous distinctive advantages.
  • Lightweight, heightened low-speed gearbox
  • Enclosed cabinet design for enhanced sealing performance
  • Equipped with slewing bearing assemblies
  • Capable of 360° rotation
  • Self-locking gear set
  • Standard metric or imperial mounting thread options
  • Multiple input configurations available
  • Optional electric motor or hydraulic motor

SD7 Slewing Drive for Industrial Machinery Performance Parameters

SD7 Slewing Drive Performance Parameters
Gear Ratio 71:1
Tilting Moment(max.) 13.5 kN.m 10×103 Ibf.ft
Holding Torque 10.4 kN.m 7.7×10³Ibf.ft
Output Torque 1.5 kN.m 1.1x×10³Ibf.ft
Output Speed <2.5rpm
Static Axial Load Rating 133 kN 29.9×10³Ibf
Static Radial Load Rating 53 kN 11.9×10³Ibf
Dynamic Axial Load Rating 32 kN 7.2x10³Ibf
Dynamic Radial Load Rating 28 kN 6.3x10³Ibf
Mechanical Efficiency 30%
 Self-locking static self-locking
Precision ≤0.2°
IP Class IP55