background image

LN-7 and LN-7 GMA

www.lincolnelectric.com

[7]

RECOMMENDED OPTIONS

GENERAL OPTIONS CONT.

GMA Timer Kit

Provides delays for preflow and
postflow gas, adjustable burn-
back, and a purge/cold inch
switch. For LN-7 GMA only. 

Order K418

Burnback Kit

Provides adjustable delay of power
source output shut off to prevent
electrode sticking in crater when
using high wire feed speeds.
Includes a cold inch switch.

Order K419

Magnetic Flux Screen Separator

For submerged arc welding.
Removes foreign magnetic 
particles from reused flux. 

Order K58

Flux Screen 

For submerged arc  welding.
Removes large particles from
reused flux. Includes air-driven 
vibrator. 

Order K310

Continuous Flux Feeding Tank 
Assembly

For submerged arc  welding.
Includes air filter, pressure regula-
tor, gauge, tank, 18 ft. (5.4m) flux
hose, funnel and lift bail assembly
to mount wire feeder. 

Order K320

Undercarriage

Includes mounting frame, front
casters, rear wheels and handle
for hand towing.  For use with
Wire Reel Stand.  

Order K163

Remote Output Control Kit 

Consists of a control box with
four conductor cable and 6 pin
MS-type connector. 

Order:
K857

for 25 ft. cable 

K857-1 

for 100 ft. cable

GENERAL OPTIONS CONT.

Remote Control Adapter

Y connection adapter for connect-
ing Lincoln 6 pin plug K857 remote
output control kit and 14 pin input
cable assemblies to power
sources with a 14 pin receptacle. 

Order K864

Summary of Contents for LN-7

Page 1: ...e but allows easy access to drive rolls Control circuit features cold electrode when the gun trigger is released for an added measure of safety Low voltage 24 volts gun trigger circuit Dynamic braking system stops wire feed motor quickly to minimize crater sticking problems Three year warranty on parts and labor Recommended Power Source Options SEMIAUTOMATIC WIRE FEEDERS 115 VAC Gun and Cable Asse...

Page 2: ...ents Three year warranty on parts and labor FEATURES Tool less quick release wire drive tension system and gun cable connections for easy wire or gun changes Can be boom mounted or add optional Universal Wire Reel Stand casters and or swivel platform and mount on power source for extra versatility Optional time controls for pre flow and post flow gas burnback as well as cold inch and gas purge con...

Page 3: ...atic Wire Feeder Control Cables K1818 10 Wire Feeder Control Cable 10 ft K1798 Adapter Cable 14 pin to Terminal Strip Extensions K1797 25 14 pin Extension Control Cable 25 ft K1797 50 14 pin Extension Control Cable 50 ft DC 1000 Control Cables K1818 10 Wire Feeder Control Cable 10 ft Extensions K1797 25 14 pin Extension Control Cable 25 ft K1797 50 14 pin Extension Control Cable 50 ft 1 Requires W...

Page 4: ...0 Ranger 250 LPG Ranger 305G Ranger 305D Commander 300 Vantage 500 CV 250 CV 300 CV 400 CV 655 V350 PRO DC 400 DC 655 DC 600 6 Pin 6 Pin 14 Pin 6 Pin 14 Pin 14 Pin K864 Adapter K857 K857 Control Cable 14 Pin Control Cable 14 Pin Connections are for current equipment design Subject to change without notice ...

Page 5: ... 1 2 1 4 mm KP653 052C KP655 052C 7 64 120 2 8 3 0 mm KP653 120C KP655 120C Solid or Cored Wire 1 16 1 6mm KP653 1 16 KP655 1 16 068 3 32 1 7 2 4 mm KP653 3 32 1 KP655 3 32 Hardfacing 7 64 2 8 mm KP653 7 64H Aluminum Wire 035 0 9mm KP654 035A KP656 035A 3 64 1 2mm KP654 3 64A KP656 3 64A 1 16 1 6mm KP654 1 16A KP656 1 16A Clutched Aluminum Wire 035 0 9mm KP1682 035A 3 64 1 2mm KP1682 3 64A 1 16 1 ...

Page 6: ...s to be mounted on 2 51 mm O D spindles Order K435 8 O D Spool Adapter Permits 8 200mm O D spools to be mounted on 2 51mm O D spindles Order K468 GENERAL OPTIONS CONT 22 30 lb Readi Reel Adapter Adapts 22 30 lb 10 14 kg Lincoln Readi Reels of electrode to 2 51mm spindle Order K363P 50 60 lb Readi Reel Adapter Adapts 60 lb 27 2 kg coils of Lincoln electrode to 2 51mm spindle Order K438 50 60 lb Coi...

Page 7: ...rge particles from reused flux Includes air driven vibrator Order K310 Continuous Flux Feeding Tank Assembly For submerged arc welding Includes air filter pressure regula tor gauge tank 18 ft 5 4m flux hose funnel and lift bail assembly to mount wire feeder Order K320 Undercarriage Includes mounting frame front casters rear wheels and handle for hand towing For use with Wire Reel Stand Order K163 ...

Page 8: ...cation E5 50 TOTAL C U S T O M E R A S S I S T A N C E P O L I C Y The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment consumables and cutting equipment Our challenge is to meet the needs of our customers and to exceed their expectations On occa sion purchasers may ask Lincoln Electric for advice or information about their use of our products We...

Reviews: