Duro Dyne RHIII Rolling Head Pinspotter
RH MACH III welds BDEP, CTC, SSP, CP & FTC type fasteners to ductwork up to 18 gauge. It requires 220v, 50 to 60hz service, fused for 100 amps. A source of 85 psi air is required. Position a fastener over the insulation and depress the trigger switch. The machine inserts the fastener through the insulation and welds it to the steel.