Gullco PK-500-LG-x - Manual (Page 13)

9
1
2
3 & 4
2
1
3 & 4
CARRIAGE UMBILICAL
The umbilical assembly provides communication between the Main Control Box and the
PIPE KAT
®
carriage, in addition to supplying cooling water, shielding gas and electrical welding
power to the torch.
The umbilical comprises of one control cable that provides power and communication to
the carriage, two water hoses (supply and return), shielding gas hose and welding electrode
cable. The umbilical is wrapped in a heat and abrasion resistant cover and uses a clamp to
secure the umbilical assembly to the carriage (see pages 13 & 14 to see where the umbilical
attaches to the PIPE KAT
®
carriage).
Note: It is important that the umbilical does not become tangled, coiled, or caught in
anyway that would impede the motion of the carriage and possibly damage electrical cables and
restrict water supply and/or shielding gas supply to the torch.
It is good practice to frequently inspect the carriage umbilical for damage and worn
components, any suspect parts should be replaced immediately to prevent further damage to
the PIPE KAT
®
system.
Connection to the Pipe KAT carriage
Connection to the Pipe KAT main control