ThyssenKrupp TW160 Operating Manual page 39

Operating manual
TW160 drive
4.5.6 Version with earthquake safeguard complying with EN81-77
Optional components are available for the TW160 O SR and TW160 M SR base
frames; these meet the requirements for protection devices complying with EN81-77.
Item Designation
1 W160 machine
TW160 M SR machine base
3
frame
Shift protection complying with
5
EN81-77
Fig. 4.5-5
The safeguard measures are only suitable for machine base frames with locations in
the machine room.
The protection device consists of a change rope guard for rope pulleys dia. D450,
D540 or D640 which prevent the ropes departing from the grooves.
Item Designation
TW160 M SR machine base
1
frame
3
Rope pulley dia. D640
Fig. 4.5-6
thyssenkrupp Aufzugswerke
Item Designation
Rope guard complying with
2
EN81-77 for traction sheave
Rope guard complying with
4
EN81-77 for rope pulley dia.
D450, D540, D640
Item Designation
Rope guard complying with
2 EN81-77 for rope pulley dia.
D450, D540, D640
39
Technology
Version 03/2019