DISCONTINUED PINSPOTTERS AND
INSULATION CUTTERS

Discontinued Pinspotters

LF-1000LN Pinspotter 110V

The LF-1000LN Pinspotter is a portable unit that welds 14-gauge PN style pins on up to 22-gauge steel. Insert PN Pin into the TP-2 magnetic tip and depress trigger. A timed burst of electricity fuses the pin to the steel. The LF can also weld LN style pins with the use of a TPL-2 Tip. Tip purchased separately. Available in 110V 50 to 60hz; fuse for 15 amps.

27003  LF-1000LN Hand Held Pinspotter 110V – Discontinued, no replacement
27004  LF-2000LN Hand Held Pinspotter 220V –  Discontinued, no replacement

LF-1000LN 110V Pinspotter

LF-1000LN Literature Sheet

LF-1000LN Parts List

MF-12 Compact Pinspotter

Duro Dyne’s MF has been the standard for entry level “through-insulation” welders for over 30 years.  Proven performance and high reliability have made the MF a “Must Have” for any sheet metal shop which does occasional insulating.

The MF-12 was built on that history, and created a new pinspotter with greater power and versatility. Special design welding transformers allow the MF-12 to deliver more power, precisely timed to the welding tip. The new MF-12 will weld pins from 1/2 inch to 2 inches long on steel from 26 to 20-gauge. Proven solid-state weld control circuitry guarantees years of reliable, troublefree service in your shop. Input voltage: 208-230V, 60hz single phase, 30 amp service.

27115 MF-12 Compact Pinspotter – Discontinued.

MF12 Compact Pinspotter

MF-12 Literature Sheet

MF-12 Manual

CDMF110 Compact Pinspotter

Duro Dyne’s CDMF110, a compact pinspotter with greater power and versatility that is powered by a single 110 volt power source! Special design welding capacitors allow the CDMF110 to deliver more power, precisely timed to the welding tip. The CDMF110 will weld pins from 1/2 inch up to 4 inches long on steel from 26 to 16-gauge. It is designed for use with both internal duct liner as well as external foil faced duct wrap. Proven solid-state weld control circuitry guarantees years of reliable, trouble-free service in your shop.

27119 CDMF110 Compact Pinspotter – Discontinued

CDMF110 Compact Pinspotter

CDMF110 Literature Sheet

CDMF110 Manual

PBF-510 Heavy Duty Pinspotter

The PBF-510 welds BDEP, CTC, SSP, CP, FTC, PN or LN type fasteners to ductwork from 26 to 16-gauge. Will accommodate pins up to 4″. It requires 220 volt, 50 to 60 hz service fused for 100 amps. Place a pin on the magnetic tip, insert the pin through the insulation, give the pin a 1/4 twist and depress the trigger switch. For LN type fasteners use a TPL2 tip. For PN type fasteners use a TP2 tip.

27372 PBF-510 Heavy Duty Pinspotter – Discontinued

PBF-510 Pinspotter

PBF-510 Pinspotter Literature Sheet

PBF-510 Manual

FG MACH I & IIA Automatic Bulk Feed Pinspotter
with 5FT Throat

The FG MACH I & FG MACH IIA welds BDEP, CTC, SSP, CP & FTC type fasteners. The FG MACH I can weld to ductwork up to 20-gauge. It requires 220v, 50 to 60hz; service fused for 30 amps. The FG MACH IIA can weld 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 for both. Footswitch actuated, fasteners are inserted through the insulation and welded in place.

18001 FG MACH I Automatic Bulk Feed Pinspotter – Discontinued

18003 FG MACH IIA Automatic Bulk Feed Pinspotter – Discontinued

FG MACH I IIA crp

FG MACH I & IIA Literature Sheet

FG MACH I & IIA Manual

RH MACH IIA Rolling Head Automatic Pinspotter

RH MACH IIA 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.

18011 RH MACH IIA Rolling Head Automatic Pinspotter – Discontinued

RH MACH IIA Rolling Head Pinspotter

RH MACHIIA Literature Sheet

RH MACH IIA Manual



Discontinued Insulation Cutters

LS-5 Liner Sizer Insulation Cutter

The LS-5 Liner Sizer is a manual insulation cutter that slits fiberglass insulation to length and width. The operator feeds the insulation with a crank handle to the desired length. An adjustable slitter blade automatically cuts to desired width. The operator then pulls the crosscut blade across the machine and removes the sized insulation. The LS-5 Liner Sizer is for use with 1/2″ to 2″ Liner.

27075 LS-5 Liner Sizer – Discontinued

LS-5 Liner Sizer

LS-5 Literature Sheet

LS-5 Manual

PLS Automatic Insulation Cutter

Since introducing the Model LS manually operated insulation cutter, Duro Dyne recognized a growing demand for a motor driven automatic insulation cutting machine which would stand up to heavy shop usage without sacrificing quality or accuracy. The model PLS is the result of an intensive development program to provide an automatic insulation cutter which would meet the high standards required by Duro Dyne as well as the speed and efficiency required by contractors.

39075 PLS Automatic Insulation Cutter (Left to Right Flow) – Discontinued

39251  PLS Automatic Insulation Cutter (Right to Left Flow) – Discontinued

PLS Automatic Insulation Cutter

PLS Literature Sheet

PLS Manual