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The Blastrac 2-4800DH is one of our most productive machines for the professional contractor. With the Blastrac 2-4800DH and its 48” wide blast pattern, shot blasting is now, more than ever, an effective surface preparation method for even the largest jobs. This machine is capable of reaching very high production rates with ease. The machine strips, cleans and profiles simultaneously, leaving the surface immediately ready for the application of coatings or overlays.

  • 48” blast pattern/cleaning path
  • Prepares up to 24,000 to 26,000 sq. ft./hr.
  • 0 to 370 ft./min. travel speed
  • Blast head leveling system
  • Adjustable blast wheel speed, machine travel speed, shot feed levels and type of shot used
  • Three wheel system with rear steering for small turning radius and superior maneuverability
  • Dual access doors allow easy loading of shot
  • Dust collection unit, switch-controlled emptying by operator
  • Blast within 5” of a wall or obstruction located on either side of the machine
  • For use on concrete, asphalt or steel substrates
  • A high-speed travel switch helps ensure uniform preparation by allowing for quick repositioning after each pass, without resetting the travel speed
  • Eliminate abrasive contamination

Application The Blastrac 2-4800DH’s power and maneuverability make it suitable for a wide range of surface preparation applications such as: bridge decks, highway entrance and exit ramps, concrete roadways, airport runways, steel ship decks, barges, and other marine vessels, nonskid removal from military and commercial vessels, and large industrial plant floors. It is specifically suited for road and airport surface texturing.
 
Technical Specs
 
Part Number:
2-4800DHMKIII
Production Capacity/Concrete:
Light to med. blast: to 30,000 sq. ft./hr.
1/8” removal: to 10,000 sq. ft./hr.
¼” removal: to 6,000 sq. ft./hr.
Production Capacity/Steel::
SSPC-SP 10/NACE 2: to 7,500 sq. ft./hr.
Nonskid removal: 1,000-2,000 sq. ft./hr.
Cleaning Path:
48”
Travel Speed:
0-370 ft./min.
Blast Wheels:
(2) 19½” diameter, single-sided, 12 blades
Steel Shot Capacity:
1,200 lb.
Shot Sizes:
S330-S550
Engine:
12.5 liter, 6 cylinder, 350 h.p.
Fuel:
Diesel, 100 gallons
Voltage:
12 VDC; 24 VDC; 110 VAC
Dimensions (L x W x H):
18’10” x 8’2” x 9’0
Blast Head Alone (L x W x H):
5’10” x 5’7” x 6’9”
Chassis Alone (L x W x H):
15’10” x 8’2” x 9’0”
Weight:
25,500 lb.
Blast Head Alone:
5,300 lb.
Chassis Alone:
20,200 lb.
Dust Collector:
3,500 cfm at 25 inH2O static pressure
Uses (12) 36” cartridge style filters
Automatic pulse jet cleaning
Options:
Screw conveyor for dust handling