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  4. SUBMERGED ARC WIRE FEEDERS
  5. NA-4 Controller
NA-4 Controller
Top Features
  • Operating Versatility - Easily adapt to a wide range of wire feed speeds and wire sizes.
  • Compact Units With Excellent Flexibility - Fit into simple fixtures or the complex automated production lines.
  • Rugged Construction - Minimize downtime and maintenance costs
Process

  • Flux cored

  • Submerged Arc

Input

Output
download pdf Literature
download pdf Literature
Literature
download pdf Operation manual
download pdf Operation manual
Operation manual
Equipment Details
Features and benefits
Features and benefits

AUTOMATIC WELDING SYSTEMS
Improve productivity with the NA-4 automatic wire feeders. These systems have been specially designed to deposit more weld metal at fast travel speeds which eliminates bottlenecks and cuts costs.

  • Operating Versatility - Easily adapt to a wide range of wire feed speeds and wire sizes.
  • Compact Units With Excellent Flexibility - Fit into simple fixtures or the complex automated production lines.
  • Rugged Construction - Minimize downtime and maintenance costs





NA-4                                                                            K388-2


Solid Wire Size Range 1/16-7/32 (0.8-5.6)
Wire Speed Range IPM (m/min) Subject to arc voltage used
Dimensions (H x W x D) 11.0 in x 13.5 in x 9.7 in (279 mm x 343 mm x 246 mm)
Net Weight 40.00 (18.14 kg)
Category Product Number Product Name
General K231-1 Submerged Arc Contact Nozzle Assembly
General K148A Positive Contact Nozzle Assembly
General K148B Positive Contact Nozzle Assembly
General K285 Concentric Flux Cone
General K386 Narrow Gap Nozzle
General K226R Contact Jaw Assembly
General K149-5/32 Linc-Fill Long Stickout Extension
General KP2721-1 Nozzle Extension, 5"
General KP2082-2B1 Contact Tip 5/64 in (2 mm), 3/8 in (9.5 mm) long, 24 thread
General KP1962-1B1 Contact Tip Severe Duty 1/8 (3.2 mm) -Subarc
General KP1962-2B1 Contact Tip Severe Duty 3/16 (4.7 mm) -Subarc
General KP1962-3B1 Contact Tip Severe Duty 3/32 (2.4 mm) -Subarc
General KP1962-4B1 Contact Tip Severe Duty 5/32 (4 mm) - Subarc
General KP1962-5B1 Contact Tip Severe Duty 7/32 (5.5 mm) -Subarc
General KP3162-3B1 Contact Tip Extended Life 3/32 (2.4 mm) -Subarc
General KP3162-1B1 Contact Tip Extended Life 1/8 (3.2 mm) -Subarc
General KP3162-4B1 Contact Tip Extended Life 5/32 (4 mm) -Subarc
General KP3162-2B1 Contact Tip Extended Life 3/16 (4.7 mm) -Subarc
General KP3162-5B1 Contact Tip Extended Life 7/32 (5.5 mm) -Subarc
General K221 Start Controls P.C. Board
General K245 Crater Controls P.C. Board
General K96 Horizontal Adjuster
General K29 Vertical Lift Adjuster
General K325HCS TC-3 Self-Propelled High Capacity Travel Carriage
General K219 Flux Hopper
General K299 Wire Reel Assembly
General K278-1 SpreadArc Automatic Welding Head Oscillator
General K129-1/16 Tiny TWINARC® Kit
General K129-3/32 Tiny TWINARC® Kit
General K129-5/64 Tiny TWINARC® Kit
General K225 Large Wire TWINARC® Nozzle
General K281 Tiny TWINARC® Wire Straightener
General K387 Tandem Arc Framework Assembly
General K390 Tandem Arc Wire Reels and Mountings
General K389 Flux Hopper
General K208A Wire Drive for NA-3S and NA-4, wire 2.4-5.5mm
General K208B Wire Drive for NA-3S and NA-4
General K209A Wire Drive for NA-3SF and NA-4F
General K209B Wire Drive for NA-3SF and NA-4F
General K162-1 Spindle Adapter For Readi-Reels® and Spools

Product Number Product Name
K1275 IDEALARC® DC-1500 Subarc Welder

Product Number Product Name
KP1899-1 Drive Roll/Guide Tube Kit - 3/32-7/32 in (2.7-5.5 mm) Solid Wire
KP1899-2 Drive Roll/Guide Tube Kit - 1/16 in (1.6 mm) 5/64 in (2 mm) 3/32 in (2.4 mm) Solid Wire
KP1899-3 Drive Roll/Guide Tube Kit - .035 in (.9 mm) .045 in (1.2 mm) .052 in (1.3 mm) Solid Wire
KP1899-4 Drive Roll/Guide Tube Kit - .045-.052 in (1.2-1.3 mm) Cored

Product Number Product Name
K1820-10 Control Cable
K1797-10 Control Cable Extension - Male 14 pin to Female 14 pin - 10 ft (3 m)
K1797-25 Control Cable Extension - Male 14 pin to Female 14 pin - 25 ft (7.6 m)
K1797-50 Control Cable Extension - Male 14 pin to Female 14 pin - 50 ft (15.2 m)
K1798 Adapter Cable - Female 14 pin Control Cable to Terminal Strip
K2163-35 Weld Power Cable Lug to Lug (4/0) - 35 ft (10.6 m) - (2 cables/package)
K2163-60 Weld Power Cable - Lug to Lug (4/0) - 60 ft (18.3 m) - (2 cables/package)
K1842-110 Weld Power Cable - Lug to Lug (4/0, 600A, 60%) - 110 ft (33.5 m)