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Spiral Umbrella Gear Reducer

  • Material & Housing: Available in aluminum (ZT) or cast iron (ZTB) housings for optimized weight, strength, and thermal performance across applications.
  • Output Flexibility: Multiple output shaft options including smooth plain shaft (S1) and keyed shaft (S2), with adaptable mounting dimensions for easy system integration.
  • Performance: High torque capacity, low backlash (94%), and long service life (20,000+ hours) with maintenance-free synthetic grease lubrication.
  • Reduction Ratios: Modular multi-stage design offering wide ratio coverage: 1-stage (1–5), 2-stage (7–50), 3-stage (75–500) for precise speed-torque matching.
  • Operating Range: Operates reliably from -10°C to +90°C; low noise level (<83 dB at 1500 rpm); supports radial/axial loads up to 18,000 N depending on model.