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Video:  Spray King® Water Wagons
Spray King Water Tankers

 cat 613 water truck, Holt water trucks
 Scraper-mounted tanker (5000 gal.)
cat 735 water truck, water truck,  
 Articulated truck-mounted tanker (6500 gal.)
cat 773 water truck, water wagon, Holt spray king 
 Off-Highway truck-mounted tanker (15,000 gal).

Since 1965, HOLT's Custom Engineered Products division has been manufacturing a line of high quality, Cat®-powered water tankers. Today, HOLT’s Spray King water tankers offer customers the benefit of over 40 years of testing and refinement.

HOLT offers a variety of models to choose from ranging in size from 5,000 gallon to 20,000 gallon capacity. Spray King water tankers come in 3 basic types: scraper mounted, articulated truck mounted, and off-highway truck mounted models. Whether it’s the 5000 gallon Cat 613 scraper-mounted tank, the 6500 gallon Cat 735 articulated truck tank, or the 15,000 gallon Cat 773 off-highway truck-mounted tank, HOLT water tankers are built to last, with the highest quality materials and workmanship.

  • Pumps: 850 to 1200 gpm
  • Spray heads: 2 to 4 rear, optional 2 front “side-sloper”
  • Gravity bars: 4 to 6 inches
  • Hose reels: 1.5” x 50 ft. are standard
  • Water cannon: 24 volt, manual or cab-operated
  • Articulated truck-mounted tanks offer a new, low center of gravity design
  • Tank Materials: 1⁄4” to 1” thick A-36 steel
  • Baffles: both longitudinal and transverse internal, corrugated baffles to minimize surge and maximize strength
  • Rust protection: tank interiors are sealed with a clear rust-inhibitor coating
  • Component Controls: 24 volt solenoid, cab-operated.

When you want a proven, high quality water solution using dependable Caterpillar power, look no further than HOLT Spray King water tankers. Call HOLT today to order a custom package to fit your needs.

For more information contact the
HOLT Custom Engineered Products Division

or visit the store locator to find a location near you.

Holt Spray King - Parts Manual


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