Welders (38)

Our Portable or trailer mounted Arc Welders for rent range from 150 to 700 amp watt capacity. Some models are 2-in-1 machines offering both welding and generator power: great for jobsites where electrical outlets aren't readily available.

Show More

Cat Class: 975-1520
Arc Welder AC to DC Rectifier, 750 amp
Quick View  
  • Converts AC to DC power for multiple welding applications
  • 750A/44V rated
  • Single or three-phase
  • Low amp operation available
  • Available for use of stick, MIG, TIG, FCAW and CAC-A welding
  • Add this arc welder AC to DC rectifier to your cart
View Details
Cat Class: 975-1271
Arc Welder DC to AC Inverter, 280 amp
Quick View  
  • Converts DC to AC power for multiple welding applications
  • 280 amp operation
  • Portable with handles
  • Low amp operation available
  • Uses: Ideal when versatility is needed for use of stick, MIG, TIG, FCAW and CAC-A welding
  • Add this arc welder DC to AC inverter to your cart
View Details
Cat Class: 975-1450
Arc Welder DC to AC Inverter, 450 amp
Quick View  
  • Converts DC to AC power for multiple welding applications
  • 450A/34V
  • Portable with handles
  • Low amp operation available
  • Uses: Ideal when versatility is needed for use of stick, MIG, TIG, FCAW and CAC-A welding
  • Add this arc welder DC to AC inverter to your cart
View Details
Cat Class: 975-1300
Arc Welder, 300 Amp
Quick View  
  • 300 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up, and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power where electrical outlets aren’t available
  • Add this arc welder to your cart
View Details
Cat Class: 975-1400
Arc Welder, 400 amp
Quick View  
  • 400 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power in where electrical outlets aren’t available
View Details
Cat Class: 975-1500
Arc Welder, 500 amp
Quick View  
  • 500 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power in where electrical outlets aren’t available
  • Add this arc welder to your cart
View Details
Cat Class: 975-1240
Arc Welder, Diesel Powered, 225-250 amp
Quick View  
  • 225-250 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power where electrical outlets aren’t available
  • Add this arc welder to your cart
View Details
Cat Class: 975-1180
Arc Welder, Gas Powered, 180-189 amp
Quick View  
  • 180-189 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up, and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power where electrical outlets aren’t available
  • Add this arc welder to your cart
View Details
Cat Class: 975-1250
Arc Welder, Gas Powered, 250 amp
Quick View  
  • 250 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power where electrical outlets aren’t available
  • Add this arc welder to your cart
View Details
Cat Class: 975-1255
Arc Welder, LP/Gas Powered, 250 amp
Quick View  
  • 250 amp operation
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power where electrical outlets aren’t available
  • Add this arc welder to your cart
View Details
Cat Class: 975-1399
Dual Operator Arc Welder, 400 amp
Quick View  
  • 400 amp operation
  • Provides power to MIG, Stick, DC TIG, FCAW and CAC-A welding apparatus
  • Improves productivity by doubling the welding output of a single machine
  • Less equipment to transport and move around a site
  • Uses: For use when project requires two welding outputs in one machine
  • Add this dual operator arc welder to your cart
View Details
Cat Class: 975-1525
Dual Operator Arc Welder, 600 amp
Quick View  
  • 600 amp operation
  • Provides power to MIG, stick, DC TIG, FCAW and CAC-A welding apparatus
  • Improves productivity by doubling the welding output of a single machine
  • Less equipment to transport and move around a site
  • Uses: For use when project requires two welding outputs in one machine
  • Add this dual operator arc welder to your cart
View Details
Cat Class: 975-1530
Dual Operator Arc Welder, 700 amp
Quick View  
  • 700 amp operation
  • Provides power to MIG, stick, DC TIG, FCAW and CAC-A welding apparatus
  • Improves productivity by doubling the welding output of a single machine
  • Less equipment to transport and move around a site
  • Uses: For use when project requires two welding outputs in one machine
  • Add this dual operator arc welder to your cart
View Details
Cat Class: 975-5000
MIG and Flux-cored Arc Welding (FCAW) Unit, 120/240V, 20-25A
Quick View  
  • Portable multiprocess welder
  • Rated output (CC/DC) 120/240V, 20-25A
  • Single-phase
  • Lightweight; easily carried to any jobsite
  • Uses: Ideal for when MIG, stick and TIG welding versatility is needed on the jobsite
  • Add this MIG and flux-cored arc welding unit to your cart
View Details
Cat Class: 975-1358
Multiprocess CC Arc Welder DC to AC Inverter, 350 amp
Quick View  
  • Converts DC to AC power for multiple welding applications
  • 348 amp
  • Portable with handles
  • Low amp operation available
  • Uses: Ideal for worksites using multiple types of metal and requires use of stick, MIG, TIG, FCAW, and CAC-A welding
  • Add this mulitprocess CC arc welder DC to AC rectifier to your cart
View Details
Cat Class: 975-1357
Multiprocess MPA Arc Welder DC to AC Inverter, 350 amp
Quick View  
  • Converts DC to AC power for multiple welding applications
  • 349 amp
  • Portable with handles
  • Low amp operation available
  • Uses: Ideal for worksites using multiple types of metal and requires use of stick, MIG, TIG, FCAW, and CAC-A welding
  • Add this mulitprocess MPA arc welder DC to AC rectifier to your cart
View Details
Cat Class: 975-1359
Multiprocess VS Arc Welder DC to AC Inverter, 350 amp
Quick View  
  • Converts DC to AC power for multiple welding applications
  • Portable with handles
  • Low amp operation available
  • Uses: Ideal for worksites using multiple types of metal and requires use of stick, MIG, TIG, FCAW, and CAC-A welding
  • Add this multiprocess VS arc welder DC to AC inverter to your cart
View Details
Cat Class: 975-3095
Portable MIG Welder, 140 amp, 120 volt with Wire Feed
Quick View  
  • Runs on standard 120 volt household current
  • Auto-set control automatically sets your welder to the proper parameter
  • Manual welding mode for welding aluminum or stainless steel or for flux-cored welding
  • Lightweight; easily carried to any jobsite
  • Uses: Ideal for light industrial welding applications, maintenance and repair
  • Add this portable MIG welder to your cart
View Details
Cat Class: 975-5120
Remote Amperage Control Box, Gas/DSL Welder, 64 Ohm
Quick View  
  • Heat resistant aluminum case
  • For machines that use a reostat
  • Hand operated amperage controls
  • System consists of a transmitter and a receiver
  • Uses: Works on equipment with 5-pin remote control receptacle on a gas/dsl welder
  • Add this remote amperage control box to your cart
View Details
Cat Class: 975-5115
Remote Amperage Control Electric Foot Pedal, 15 ohm
Quick View  
  • Innovative smart connector for TIG torch
  • 6' cord
  • Provides optimum amperage needed for any TIG welding project
  • Includes capacitors for noise reduction and arc improvement
  • Uses: Ideal for use with gas/dsl welder
  • Add this remote amperage control electric foot pedal to your cart
View Details
Cat Class: 975-8010
Subleased Welder 250-300 Amp Dsl Cv Tow
Quick View  
  • FCAW, Stick and CAC-A
  • Diesel engine
  • Amps: 40-350
  • 15-gallon fuel capacity
View Details
Cat Class: 975-8020
Subleased Welder 250-300 Amp Dsl Towable
Quick View  
  • Stick, TIG and gouging
  • Input: wide voltage rage
  • Single or three-phase
View Details
Cat Class: 975-8050
Subleased Welder 500 Amp Dsl Cv Towable
Quick View  
  • MIG, Stick, FCAW and CAC-A
  • Volts: 230/460/575/3/60
  • Wide DC amperage range
  • Portable unit
View Details