Lifting Products Grade 80
The Grade 80 ratchet tensioners KH with clevis connection TWN 1451 are used as tensioning elements in lashing chains.
The ratchet tensioners can also be used in chain slings for stepless adjustment of the strand lengths when lifting loads.
The manufacturing and testing requirements are based on the ISO 8539 and DIN EN 1677-1.
Trade Size | Article-No. | Working [lbs] | Norm. straight load [daN] | Tensioner under straight load [daN] | Dimensions [inch] | Weight [lbs] | CAD STEP | CAD IGES | ||
emax | emin | Lift | ||||||||
5/16" | F34175 | 4,500 | 1,800 | 4,000 | 13.58 | 10.63 | 2.95 | 5.51 | ||
3/8" | F34195 | 7,100 | 2,200 | 6,300 | 14.76 | 10.83 | 3.94 | 7.72 | ||
1/2" | F34185 | 12,000 | 2,600 | 10,000 | 18.11 | 12.99 | 5.12 | 11.02 | ||
P.O. Box 470487
Tulsa, OK 74147
USA
+1 (539) 367-2274
Toll Free:
+1 (800) 872-9313
