MK Products RoboKing - Manual (Page 8)

RoboKing Owner's Manual - Page 1
S
ection
A i
nStAllAtion
t
echnicAl
S
pecificAtionS
Wire Capacity
.030" - .045" (0.8mm - 1.2mm) solid and hard wire
.030" - 1/16" (0.8mm - 1.6mm) aluminum and cored wire
Wire Speed
800 IPM (20mpm) Max. at rated feeder Input Voltage (120VAC / 42VAC)
Duty Cycle
Water Cooled (model 218 series) - 400 amps @ 100%
500 amp rating when used with #2 optional Power Cable
All ratings are at 25 volts max. using Argon Gas
Shipping Weight
15' (4.5m) 15 lbs. (6.8 Kg)
25' (7.6m) 19 lbs. (8.6 Kg)
S
upport
e
quipment
r
eqired
C.V.
or
C.C. P
ower
S
ourCe of SuffiCient CaPaCity for your needS
.
Regulated gas supply and hoses.
Properly sized power leads from power source to wire feeder and ground.
Water source and hose capable of providing a minimum of 1 qt(liter) / min. at
45 p.s.i. when using water cooled torches.
c
oolAnt
r
ecommendAtion
Use a name-brand additive which does not contain reactive sulphur or
chlorine and does not react with copper, brass, or aluminum. Here's also
mixture that works well :
Use 3 Gallons (11.4 Liters) deionized water. (NOT DISTILLED)
Use 1 Gallon (3.8 Liters) ethleyne glycol.
Use 1 tsp (5 ml) liquid glycerin per gallon (3.8 Liters) of mixture
The Coolant rate should be 1 qt (liter) / minute at 35 p.s.i.
t
orch
l
eAd
c
onnectionS
Power Cable
The torch fitting is screwed into the back of the torch block using a conductive
sealant. RoboKing torches use a #4 AWG power cable which is secured to
the torch in the same manner. The power cable fitting on the other end
connects to the power block inside the Cobramatic feeder.
ALL ROBOKING TORCHES MUST BE WATER COOLED
Conduit
The RoboKing comes standard with a teflon lined conduit. The torch end
is secured with a set screw accessable through a hole in the handle under