Worldwel Longrun 25CA, Operation Manual

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For the automatic welding, the welding velocity is needed in wide
range for various wire diameters and welding conditions. The used
device is manufactured so that it changes the reduction ratio of the
velocity-reduction device to achieve necessary wire transmitting
velocity.
[ 감속장치의 기어구성 ]
The gear composition for velocity-reduction device
송급롤
Transmitting roll
피니온 “A"
Pinion "A"
톱니바퀴 ‘B”
Toothed wheel "B"
표준(송급률 12 r.p.m)
Standard (Transmitting roll 12 r.p.m)
19 51
더블(송급률 24 r.p.m)
Double (Transmitting roll 24 r.p.m)
30 40
트리플(송급률 36 r.p.m)
Triple (Transmitting roll 36 r.p.m)
37 33