The RH Mach IV Pinspotter features a more efficient transformer that provides a wider range of
welding capabilities. The Heavy Duty Vibrator Bowl and base weld pins up to 2’’ and the optional manual
feed accommodates pins up to 4’’ on 4’’ insulation A floating upper weld tip and an optional lift kit
are among some of the improvements to this Pinspotter. The RH Mach IV also features a notch on
the support bar to easily accommodate TDC/TDF duct. The ability to move the trolley instead of the
ductwork minimizes material handling. This feature coupled with utilization of welded pins will insure
your shop of a cost efficient, quality product.