Skip to product information
1 of 9

WELDER GENERATOR FOR RELIABLE POWER

WELDER GENERATOR FOR RELIABLE POWER

Tomahawk Power

SKU: TWG120A

Regular price $1,499.99
Regular price $1,574.71 Sale price $1,499.99
Save $74.72 Sold out
Shipping calculated at checkout.
🇺🇸 In Stock Delivery Truck Delivery in 3 to 5 business days.
Quantity
Secure checkout • Easy returns • BBB Accredited • Google Trusted Store

Questions? Call us (855) 281-1918

The Tomahawk TWG120A Welder Generator delivers exceptional power and reliability, making it an ideal solution for demanding work environments like farms, workshops, and job sites. With up to 120 amps of DC output and a 60% duty cycle, it ensures steady, high-performance welding even with tough materials, from 6010 to 6013 rods. Its Permanent Magnetized Generator (PMG) and inverter technology provide a stable sine wave, allowing you to achieve clean, precise welds while running essential electric tools simultaneously.

Designed with portability in mind, the TWG120A includes rugged wheels and a sturdy handle, making it easy to move wherever the job takes you. Backed by a powerful 7HP engine and 2,200 watts of clean output, this welder generator is ready for heavy-duty applications and even doubles as an emergency backup power source. For professionals or hobbyists needing versatile and reliable equipment, the Tomahawk TWG120A is an outstanding choice.

View full details

Product Specifications

General

Manufacturer
Tomahawk Power
Model #
TWG120A

Power & Welding

Duty Cycle
0.6
Welding Type
MMA (Stick), TIG
Welder Process
AC, Stick
Welding Compatibility
Suitable for welding from 6010 rods up to 6013
Welding Connector Type
Dinse DKJ 35-50
Amperage Range
120 Amps

Fuel & Power

Engine Type
7HP Inverter
Engine Displacement
208 cc
Fuel Type
Gasoline
Fuel Tank Capacity
1.6 Gal. (6 L)
Automatic Idle Control
Yes

Noise Reduction

Muffler
Yes

Portable Power

Max Generator Power (Watts)
2200 Watts
Rated Generator Power (Watts)
2000 Watts
Voltage
120 V
Outlet Quantity
2
Outlet Type
120V AC

Control & Adjustability

Digital Meter
Easy-to-read digital meter for precise control
Adjustable Amperage
Yes, smooth adjustable DC amperage

Portability

Wheel Kit
Yes, 8" never go flat
Handle Type
Rugged, easy-to-use
Weight (lbs)
99

Dimensions

Height
19 in. (48.2 cm)
Length
20.9 in. (53 cm)
Width
16.9 in. (42.9 cm)

Accessories & Kits

Welding Starter Kit (included)
TIG torch, MMA stick holder, copper leads, grounding clamp, gloves, and more
Wheel Kit
Included

Additional Features

Generator Type
Permanent Magnetized Generator (PMG)
Inverter
Stable sine wave inverter generator
Weld & Tool Power
Capable of running electric tools alongside welding
Material Welding Thickness
1/3, 1/4, and 3/8 inch
Warranty
2-year engine warranty