RQ
RQ Montanari speed governor, mono and bidirectional.
Operations can be downward and upward, instantaneous or progressive.
Intervention: rated speed from 0,50 to 3,0 m/s.
It may be applied to the cab's safety gear or to the counterweight, on rope and on hydraulic systems.
RQ range:
- Pulley: 200 - 250 - 300 mm
- Narrow or standard base
- With test groove
Through the anticreeping system, the RQ Montanari speed governor is a device for detecting the uncontrolled movements of the cab as well as the safety gear activation in full compliance with the lift safety regulations: EN 81-20: 2014 - EN 81-50: 2014 - EN 21-50: 2018.
The phonic wheel, equipped with an inductive sensor, can replace the traditional floor sensors in the lift shaft in order to manage the slowing down and the positioning of the cab.
It also determines the cab speed in emergencies through the cab driven to the floor.
Accessories:
- Anticreeping
- Encoder
- Phonic wheel
- Remote control
- Cover
Rated speed: 0,50 – 1,50 m/s Pulley: 200 – 250 – 300 mm Ropes: 6 – 6,5 – 8 mm Upside-down installation: Yes Home Lift: no Drive system: harpoon Standard base: bolt holes pitch circle = 130 mm – bolt slot pitch circle = 163 mm Narrow base: bolt holes pitch circle =132 mm
