Unidirectional progressive safety gear for counterweight frame application

WCWSG 01-02-03-05



  • Safety gear acting in downward direction
  • Braking power is generated by expanding the C-profiled safety gear block
  • Wide application range (also Duplex arrangement available)
  • Different connections (top or bottom) from actuating mechanism to gripping wedges available
  • Various options like safety gear housing, synchronization linkage or governor rope connection for maximum flexibility

 

Technical features


TYPE
WCWSG 05
WCWSG 01
WCWSG 02
WCWSG 03
Max. rated speed for counterweight frame application, lubricated guide rail
v = 2,50 m/s
v = 2,50 m/s
v = 2,50 m/s
v = 2,50 m/s
Max. rated speed for counterweight frame application, dry guide rail
v = 2,50 m/s
v = 3,50 m/s
v = 3,50 m/s
v = 3,50 m/s
Mass to be gripped (P+Q) for drawn / lubricated guide rail
(P+Q) = 500 - 1020 kg
(P+Q) = 1020 - 2600 kg
(P+Q) = 2600 - 3900 kg
(P+Q) = 3900 - 8100 kg
Mass to be gripped (P+Q) for machined / lubricated guide rail
(P+Q) = 630 - 1780 kg
(P+Q) = 1780 - 3060 kg
(P+Q) = 3060 - 5700 kg
(P+Q) = 3916 - 9200 kg
Mass to be gripped (P+Q) for machined / dry guide rail
(P+Q) = 630 - 1600 kg
(P+Q) = 1350 - 3600 kg
(P+Q) = 3600 - 5700 kg
(P+Q) = 5070 - 8000 kg
Approved according to
European Lift Directive 95/16/EC
European Lift Directive 95/16/EC
European Lift Directive 95/16/EC
European Lift Directive 95/16/EC
Applicable standards
European Standard EN81
European Standard EN81
European Standard EN81
European Standard EN81

Subject to change without notice
 
 
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