Elevator Progressive Safety Gear

Progressive safety gear are suitable for elevators running at speeds >0.64m/s and ≤ 2.5m/s.

DZ-QJ32A Progressive Safety Gear

  • Capacity: 750~3,200kg
  • Rated Speed: ≤2.5m/s
  • Suitable Rail: ≤16mm
  • Implementation standards: GB/T7588.1-2020, GB/T7588.2-2020

DZ-QJ38C Progressive Safety Gear

  • Capacity: 700~3,800kg
  • Rated Speed: ≤2.5m/s
  • Suitable Rail: ≤16mm
  • Implementation standards: GB/T7588.1-2020, GB/T7588.2-2020

DZ-QJ40S Progressive Safety Gear

  • Capacity: 1,000~4,000kg
  • Rated Speed: ≤2.5m/s
  • Suitable Rail: ≤16mm
  • Implementation standards: GB/T7588.1-2020, GB/T7588.2-2020

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