CENTRIFUGAL BLAST WHEEL
WHEEL:
Two (2) 3600 RPM,14 or 15" direct drive, bi-directional blast wheels, for maximum abrasive velocity and smooth operation
BLADES:
exclusive Rim-Loc design ensures easy replacement of long life, abrasive resistant, alloy blades.
CONTROL CAGE:
Dial Type Cage
WHEEL HOUSING:
Fabricated from 1/4" steel plate, and protected by replaceable cast alloy steel liners
CABINET CONSTRUCTION
CABINET:
Pitless type, structurally reinforced, all welded from 1/4" steel plate and abrasive resistant steel, rear access door for inspection and maintenance of blast wheels
DUAL BLAST CHAMBER:
Structurally reinforced, fully welded 1/4" and 3/8" steel plate and abrasive resistant steel, chamber revolves on a 2" diameter shaft supported by a heavy duty thrust bearing, chamber revolves at 3 RPM nominal, hook spindles in each chamber
CHAMBER DRIVE:
Motor and gear reducer activate a low speed/high torque drive assy., indexing available through adjustable stops on chamber top |
SEALS:
Dual heavy duty rubber seals on chamber sides, abrasive
accumulation on chamber top and
bottom positively seals blast
chamber during operation, seal
design reduces abrasive leakage
LINING:
Blast chamber lined w/cast alloy liners & abrasive resistant steel
HOOK SPINDLE:
800 pounds maximum hook spindle capacity, continual hook spindle rotation during blast cycle, maximum blast area is 24" x 48"
CABINET VENTILATION:
Air inlet and outlet positioned to provide maximum dust evacuation of blasting zone
ABRASIVE RECYCLING SYSTEM
ELEVATOR:
Centrifugal discharge belt and bucket elevator is rigid and dust-tight, removable service and inspection door, exterior mounted shaft bearings for extended life, positive belt alignment through screw adjusted take-ups
FLOOR LEVEL ABRASIVE SCREENING:
Cabinet screen protects screw conveyor and elevator from large objects, perforated screen between elevator and floor level separator removes small foreign objects from abrasive
SCREW CONVEYOR:
Direct drive heavy duty 6" screw
ABRASIVE CONTROL:
Totally enclosed, fully adjustable butterfly valve, quietly and precisely controls abrasive flow
ABRASIVE REQUIRED:
1,500 pounds for initial start-up |
SEPARATOR:
Single 14" lip high efficiency separator. Adjustable abrasive
spreader and refuse gate provide
a thorough air washing of abrasive,
for maximum contaminate
removal
OPTIONAL DUST COLLECTOR:
1400 CFM, self-contained, self-cleaning, 4 cartridge dust collector, will accomodate 55 gallon refuse drum
POWER AND AIR REQUIREMENTS
NEMA:
Type 12 electrical enclosure, optional 230 or 460 volt, 3 phase, thermal overload protection for all motors, Ammeter, oil tight push button controls, automatic reset abrasive cycle timer, hour meter
AIR REQUIREMENTS:
90-110 PSI required to operate abrasive valve, and dust collector automatic blow down.
ELECTRIC MOTORS:
All motors are totally enclosed fan cooled to provide maximum life.
Blast Motor: 2 - 10HP, 3600RPM
Elevator Drive: 1-1/2HP, 1800RPM
Chamber Drive: 3/4HP, 1800RPM
Hook Spindle Drive: 1/2 HP, 1800RPM
Dust Collector: 5HP, 3600 RPM
SAFETY FEATURES:
Blast wheel operates only when rear door is closed, chamber seals prevent stray abrasive, abrasive valves operate only during blast cycle, emergency stop on control panel and safety reverse on cabinet side
NOISE LEVEL:
Approximately 85 DB
SHIPPING WEIGHT:
8,000 pounds
MACHINE DIMENSIONS:
7'1" wide x 6'6" deep x 9'10" tall |
