Dynatech Elevation
Instantaneous Safety Gears
SINGLE ACTING progressive safety gears
BI-DIRECTIONAL progressive safety gears
Safety Gear for large loads: TANDEM Configuration
Electromechanical safety gears
Extensible Acting bars
RENO support system for new or existing frames
Overspeed Governors QUASAR
Overspeed Governors STAR
Overspeed Governors LBD
Overspeed Governors VEGA
Tension Weights
Compact Tensing Pulleys
Electronic devices
U.C.M.
PQ-4000-UD
Progressive Safety Gear PQ-4000-UD

Acting:
  • UPWARDS AND DOWNWARDS
     
Guide rail type:
  • MACHINED
  • OILED
     
Minimum gripping width: 25 mm
Admissible guide rail thickness: From 7 to 16 mm

Minimum P+Q = 2173 Kg (-7,5%)
Maximum P+Q = 4023 Kg (+7,5%)

Maximum tripping speed = 2,5 m/s

According to the standards: 
EN 81-20 and EN 81-50.
Operating and maintenance instructions
Dynatech
Poligono Ind. de Pina de Ebro. Sector C.p-9. 50750 Pina de Ebro. Zaragoza-España(Spain)
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