What Equipment Should I Have in a New Graco Big Rig?

By Kevin Malone

For contractors that need maximum performance and high-volume spraying for large jobs, Graco has a family of GH Big Rig gas hydraulic sprayers for nearly any type of coating. Whether you need high pressure for extended hose runs or high flow rates for heavy coverage, Graco spray rigs for sale are workhorses to get the job done.

Graco Big Rigs

Graco Big Rigs are large gas hydraulic sprayers and come with the features and functionality that contractors depend on. For example, the heavy-duty hydraulic system is built with sealed O-rings to eliminate leaks and durable hydraulic lines for long life. High-precision pressure control and fast, responsive changeovers keep the coatings flowing.

These rugged, durable Graco Big Rigs come with easy-roll pneumatic tires but can be converted to skid mounts in just seconds.

There are multiple Big Rigs models to choose from, including:

GH 733

  • 4000 psi
  • 4.0 gpm

GH 833

  • 4000 psi
  • 4.0 gpm

GH 933

  • 7250 psi
  • 2.5 gpm

GH 1017

  • 1000 psi
  • 16.5 gpm

GH 2570

  • 2500 psi
  • 7.0 gpm

GH 5040

  • 5000 psi
  • 3.5 gpm

Graco Big Rigs include Vortex rotating piston rods and are the longest-lasting pumps on the market. This multiplies pump rod life by three and delivers an industry-leading cost of ownership. For contractors, this translates into roughly six times more gallons sprayed before repacks.

The high-capacity cooling system allows pumps to run cooler and more efficiently. Reservoir cooling fins deflect more heat and no special hydraulic fluids are needed. Some models allow you to customize your Big Rig for each coating so there is no need to purchase additional rigs.

Which Graco Big Rig Is Right for You?

Trying to figure out which Graco spray rigs for sale are best for your business can be a challenge. The experts at Intech Equipment & Supply can help. They have more than 150 years of combined experience in the commercial spray foam business and can help you find the perfect spray rig for your business.

The team at Intech Equipment and Supply can make recommendations for the other equipment you need to complement your Big Rig or the particular model you need. For example, ES models feature reliable, electric start engines with a high-capacity, 12-volt charging system.

You will also need the right equipment to get the most benefit out of your Big Rig, such as:

  • Spray guns
  • Air Compressors
  • Heated hoses
  • Transfer pumps
  • Storage tanks
  • Safety gear
  • Air dryer
  • Replacement parts
  • Maintenance and cleaning supplies

Intech Equipment & Supply has a full lineup of parts and accessories.

Intech Equipment & Supply Can Help Find the Right Graco Big Rig for You

Intech Equipment & Supply can help you find the best equipment to complement your Big Rig, including trailers and vehicles. We have bare units and equipment packages available, or we can custom-design and build a spray foam rig. Custom spray foam insulation rigs are built and assembled in the U.S. All of our sites are full-service facilities that can provide repairs, maintenance, warranty, and technical assistance.

We can provide the Big Rigs, parts, and accessories you need to build your own spray foam business or create turnkey custom foam insulation rigs so all you have to do is fire them up and get to work.

Intech Equipment & Supply was founded in 1995 and is one of the leading spray foam equipment, spray foam rig, and parts suppliers in North America. We are also one of the top Graco distributors in the country, named a Graco Top 20 Distributor for more than 10 years.

Prefer Used Spray Foam Rigs or Need Help with Financing?

Intech Equipment & Supply offers used spray foam rigs for sale. Each spray foam rig is evaluated and tested to make sure it works properly before we sell it. When you buy used Graco spray rigs for sale at Intech Equipment & Supply, you get high-quality equipment that works.

If you need a new spray foam rig but do not have the capital on hand, we offer special financing options. Talk to one of our experienced team members for details.

Contact Intech Equipment and Supply online or call us at 866-652-9975.

About Kevin Malone
Kevin Malone is a leading expert in the spray foam insulation industry with 34 years of experience in spray foam fluid handling and a passion for innovation. He currently offers his extensive knowledge to Intech Equipment and Supply customers by supporting them in selecting quality spray foam equipment to optimize their business. Learn more about Kevin here.


Intech Equipment & Supply was founded in 1995, and has since grown to become the leader in spray foam equipment, mobile spray foam rigs, and parts supplier. With locations all across North America we are available when you need us most.