WEIGHT SPECIFICATIONS FOR
MODERN GERMAN MOVEMENTS

URGOS

MOVEMENT CHIME DRIVE STRIKE (LBS.) CHIME (LBS.)
UW   32 Westminster Chain 4.00   6.60
UW   32 Triple Chain 4.00   7.50
UW   32 Triple Cable 6.40 11.00
UW 030 Westminster Chain 7.75   8.50
UW 030 Triple Chain 7.75   9.50
UW 030 Westminster Cable 7.75   8.50
UW 030 Triple Cable 7.75   9.50
UW 030 5 Tube Chain 7.75 13.25
UW 030 5 Tube Cable 7.75 13.25
UW 030 9 Tube Cable 7.75 17.50
UW   66 Triple Cable 4.00   6.60

KIENINGER

MOVEMENT CHIME DRIVE STRIKE (LBS.) CHIME (LBS.)
KSU / RSU Triple Cable 6.60 8.80
PS Bim/bam Cable 8.40   
PS Gong Cable 6.90   
RWS (Time) Cable 6.90   

HERMLE

MOVEMENT DRIVE TIME (LBS.) STRIKE (LBS.) CHIME (LBS.)
  241 Chain 4.42 4.42   
  241 Cable 7.95 7.95   
  261 Chain 2.21 2.21   
  351 Cable 6.07      
  451 Chain 4.70 4.70   6.60
  451 w/ sec. hand
or lyre pend.		 6.60 4.42   6.60
  461 Chain 5.70 5.70   7.70
  461 Cable 7.70 7.70   9.90
  471 Chain 7.70 7.70   9.90
  471 Cable 7.70 7.70   9.90
  781 Cable 7.95      
  791 Chain 4.42      
1051 Cable 6.07      
1151 Chain, Lyre pend <165mm 4.70 4.70   7.30
1151 Sec hand or Lyre >165mm 7.30 4.70   7.30
1161 Chain 5.70 5.70   9.90
1161 Cable 7.70 7.70   9.90
1171 Chain 7.70 7.70   9.90
1171 Cable 7.70 7.70   9.90
1171 Cable Tubular 7.70 7.70 18.50
2071-850 Cable (Special Ex) 9.90 9.90 13.20


Unless otherwise indicated: on all German units except tubular chime, the time weight is the same as the strike weight if a wood stick pendulum is used and the same as the chime weight if a lyre pendulum of 6.5 inches or more is used.

The information in these charts comes from the following:
http://www.butterworthclocks.com/bt00013.html
http://www.butterworthclocks.com/bt00014.html

GO BACK

Clock Repair Main Page
Escapements in Motion
Links Page