Operative Range
3.
General
The Blastrac 1-16DB4-V2 is a downward blasting machine with a closed abrasive circuit
designed for the pre-treatment of horizontal surfaces. The impact of metallic abrasive
onto the surface to be treated thoroughly removes surface contaminants, coats of
paint, sealants and thin coatings.
This machine has an on board dust collector that separates the dust from the abrasive.
The specially designed dust collection system ensures dust-free operation of the
machine and clean air at the workspace.
Scope of Supply
Scope of supply of the machine:
Blast cleaning machine (1-16DB4-V2)
Operating instructions
Description of the Machine
The 1-16DB4-V2 Shot-Blast machine is powered by a 61 HP Duetz Diesel engine. The
machine is capable of removing up to 1/4 inch of concrete in one pass. It is driven by
a hydrostatic pump and motor system.
The 1-16DB4-V2 has a 16-inch blast pattern using a patented blast wheel design which
eliminates hot spots and grooves. The blast wheel is a paddle wheel design that is
pulley driven by a mechanical clutch. Shot feeds through the shot valve to the blast
wheel. The shot and debris rebound to the dust separator and the dust is removed to
the dust collector. Clean shot falls back into the hopper for reuse. The machine recycles
shot continuously after the clutch is engaged until the machine is shut off. The auto
pulse dust collector cleans the nine cartridge filters while the machine is running. This
machine is capable of blasting up to 4000 square feet per hour while achieving a brush
blast.
Care and Maintenance
Special care and regular maintenance of the machine are imperative for proper
function and safety.
In order to prevent unnecessary downtime, it is recommended to keep original spare
and wear parts in stock, as listed in the later parts of this manual.
Before each use of the machine, verify the readiness of the machine by reviewing
the checklist on pages 11-12.
9
All persons in the proximity of the machine must wear safety glasses with
lateral protection and safety shoes while the machine is in operation. The
machine operator must wear close-fitting protective clothing.
Summary of Contents for 1-16DB4-V2
Page 1: ...SERVICE MANUAL 1 16 DB4 V2 VERSION 1 1 www blastrac com 1 800 256 3440...
Page 36: ...Check for leaks after starting theengine...
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Page 50: ...BLASTRAC RS IN SURFACE PREPARATION Figure 12 43...
Page 57: ...BLASTRAC VATORS IN SURFACE PREPARATION Blast Head Assembly Figure 14 48...