National Equipment 8274-4 Planetary Grinder, 18", Hi-Power, 120 Volt - 8274-4

Save $1,488.19

Sale price$12,785.00 Regular price$14,273.19

Call Us Now for The Lowest Price: 430-888-4217
Free Shipping. No Sales Tax.

Handling Time:

Products ship in 1-2 Business Day.

Shipping Time:

Please allow 2-4 Business Days for Delivery.

Why Shop with Us?

☑ Fast Response & Service Times Add Peace of Mind for Your Business and Home.

☑ Friendly, Expert Staff Trusted By Hundreds of Homeowners & Business Owners

☑ SSL Secure Payment Gateway Make Shopping Easy and Stress-Free.


Product Description

National Equipment 8274-4 Planetary Grinder, 18", Hi-Power, 120 Volt - 8274-4


The 8274-4 planetary grinder is the only grinder on the market offering 3 HP at 115V whil operating at a 230V level.  With variable speed and a soft start to control it's amperage draw, the 8274-4 adjusts to the needs of small or large jobs.  This machine is well suited for removal of thin-set, coatings, adhesive, prepping concrete for overlays or coatings, and polishing.

  • Three-part adjustable angle handle
  • Electronic control box minimizes tripped and blown breakers
  • Forward and reverse directional controls increase tooling productivity with cleaner consumables and more even wear
  • Variable speed control
  • Dual rear vacuum ports
  • Flip-style weights for added or decreased head pressure
  • Removable handle and weights for easy transport
  • 18-inch grinding path; uses National’s patented self-tensioning, single-belt design to prepare concrete surfaces to a 3000-resin shine
  • Adjustable velcro dust guard lets the machine operate within 1/8 inch of walls and promotes nearly dustless operation
  • Grinder head rotates 90 degrees for easy tooling change access; Morflex couplers, polishing undulating concrete surfaces or creating a uniform scratch pattern for coating applications; operates a complete dry grind and polish system to eliminate messy and hazardous slurry
  • This new and improved grinder now features the increased reliability of an on/off switch on the handle

Width: 20"

Disk Size: 18.5"

Max Height: 52"

Min Height: 27.5"

Max Length: 75"

Min Length: 38.5"

Weight: 388 lb

Drum RPM: 133.8

Motor RPM: 400-2000

Motor Phase: Single

HP: 3

Amps: 15 or 20 - controller can switch between both settings

Voltage: 115

Frequency: 60 Hz


8274-4 MANUALS:

/content/402902_RevB (8274-4 Operating)-sm.pdf

/content/402973_RevB (8274-4 Service)-sm.pdf

    Payment & Security
    American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard Shop Pay Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    You may also like

    Recently viewed