14' TABLE 4 WHEEL CAR TYPE BLAST MACHINE

GENERAL SPECIFICATIONS:

Blast Room
Inside dimensions 18'6" x 19'9" x 13'6"
Construction 1/4" Steel plate,
reinforced
Work door Polyurethane roll-up,
single piece
3/8" Managanese plates
and 1/2" x 12" x 12"
catable
Wear plates Alloy liners in direct
line of blast
Room lights None
Blast Wheels
Quantity 3 Wheels (2-side,1-top)
Drive 20 HP, 1750 RPM,
reversible
Wheel size 24" dia., 2.5" blades
Shot speed 240 ft/sec
Maximum projection 550 lbs/min. each wheel
Projection angle 60 deg. even distributi
on
(no hot spot)
Projection width 20 deg. total wheel
oscillation
Abrasive Reclamation
Pit 7' deep
Screw conveyors (2) 12" dia. spiral
conveyors (7.6'3/min.
total rate)
Elevator Belt and bucket type
Elevator capacity 9.25'3/min.
Separator Air wash type
Abrasive feed Gravity
Cont. on page
GENERAL SPECIFICATIONS:
(cont.)
Work Car and Turntable
Capacity 20 Ton
Diameter 14'3" dia.
Height 1'11"
Wear plates 1/2" manganese plates
Car drive Cable whinch
Turntable drive Polyurethane-coated
wheels
Tracks 85# rails
Dust Collector
Model Size 1221, Model 170,
dustube, shaker type
Filter media 252 cloth bags, 3300 ft
2
filter area, 10,000 cfm
Air flow 10,000 cfm
Electric requirements 460 V, 9 ph, 60Hz
Controls 120 V
Blast wheel motors (3) 20 hp
Bucket elevator (1) 15 hp
Work car (1) 3 hp
Work car turntable (1) 3 hp
Work door (1) 3 hp
Separator (1) 7-1/2 hp
Dust collector (1) 20 hp
Shaker (1) 2 hp
Screw conveyors (2) 3 hp