Cardinal 72” Table Blaster – Standard

STANDARD FEATURES
– (1) 20hp Direct Drive Blast Wheel Assembly
– Working Dimensions: 72″ Diameter, 37″ High
-Max workload 10,000lbs
– Single Lip 20″ Separator
– Electrical 480/208/3ph
– Power Lock Door
– Cabinet Constructed with AR500
– AR400 Table Liner & Ring
– AR400 Liners in Line with Blast Pattern
– Cabinet & Door V-Notched
– Touch Screen Controls
– Low Level Sensor, Shield, & Indicator Light
– Cast Elevator Buckets
– Table Jog
– Requires 2000 CFM Dust Collector
– Includes Dust Control Control Circuit, up to 5 Hp

CENTRIFUGAL BLAST WHEEL

WHEEL: An efficiently designed single-sided blast wheel minimizes the overhung load on the motor and reduces the time required to change blades, impellers, and control cage. The standard blast wheel measures 15” in diameter and features seven curved blades for optimal abrasive control. All components are balanced to ensure smooth operation. With a high horsepower-to-weight ratio, this system enhances abrasive delivery efficiency per unit of horsepower.

MOTOR: Direct drive motor revolves at 3600 RPM. Taper lock brushed motor shaft with NEMA tolerance.

BLADES: Our innovative Snap Lock system simplifies blade replacement without the need for tools. Crafted from abrasion-resistant alloy in our in-house foundry, our curved blades offer optimal abrasive control. Cardinal shot blast wheels allow for effortless blade replacement in sizes 12”, 13.5”, or 15”, enhancing shot velocity and increasing versatility.

CONTROL CAGE: Dial type cage for ease of targeting the abrasive flow. 

WHEEL HOUSING: Our wheel housings are made from durable steel plate and are fully lined with replaceable cast chrome manganese alloy liners produced in our own foundry..

TABLE CONSTRUCTION

TABLE: Our 72-inch rotating table, constructed from a durable 1/2-inch steel plate and complemented by a 3/8-inch AR400 replaceable table liner. Enhance your setup with optional features such as a Variable Speed Drive.

MAXIMUM WORKING DIMENSIONS: Optimal is 60” diameter X 30” high. Maximum is 72” diameter x 37” high. Work Loading height is 28.5” with 10,000pound capacity

CABINET CONSTRUCTION

CABINET: Crafted from durable abrasion-resistant plate, this shot blaster is engineered to withstand the toughest conditions. Tramp metal is efficiently collected on the lower abrasive screens, ensuring smooth operation. For added convenience, the cabinet is notched to accommodate an overhead hoist, making loading more efficient. 

DOOR: Air operated power lock. Abrasive resistant door.

ABRASIVE RECYCLING SYSTEM

ELEVATOR: Our belt and bucket elevator features centrifugal discharge and is outfitted with a 5-inch elevator belt along with cast buckets. The screw-adjusted shaft take-ups guarantee accurate belt alignment. The abrasive shot blast media is efficiently conveyed by the buckets to the hopper positioned above the machine, where the media will flow to the shot blast wheel.

CABINET SCREEN  Our standard lower and upper screens feature a 1/4” mesh size. For our shot  blasters, we provide the option of adding a Rotary Screen. The Rotary Screen consists of a metal drum with 1/4″ perforations and an internal auger, specifically designed to effectively screen larger debris from the Media and discharge it out of the system. The screened Media then proceeds through to the hopper. In the presence of the rotary screen, the primary lower screen is upgraded to 1/2” mesh size for enhanced screening efficiency.

ABRASIVE CONTROL VALVE: Totally enclosed butterfly valves are air cylinder operated. Fully adjustable for abrasive flow control.

ABRASIVE SEPARATOR: The Single 20” Lip Separator, also known as a media air wash, efficiently removes fines and dust from blasting media, ensuring only clean, heavy media is recycled through the shot blast wheel. As media is returned to the hopper above the blast wheel, it spreads into a waterfall, creating a thin blanket of flowing media. A dust collector then pulls air across this stream, eliminating unwanted particles and allowing clean media to return to the abrasive hopper, ready for reuse. This process maintains high-quality blasting media, enhancing the effectiveness and longevity of the blasting operation.

ABRASIVE REQUIRED: 2,000 pounds.

VENTILATION

DUST COLLECTION: Efficiently removes dust-laden air from the equipment, promoting a cleaner work environment. The shot blaster is equipped with a 20-inch lip separator that effectively segregates fine particles and dust from larger abrasives, ensuring the cleanliness of the media as it cycles back through the blasting system. Dust collection units are available as standalone units or can be mounted directly onto the machine. If you already have your own collector, rest assured that the blaster’s controls are prewired and configured to seamlessly accommodate any appropriately sized collector. This particular unit necessitates the utilization of a 2000 CFM collector, up to 5HP.

ELECTRICAL CONTROLS

CONTROL PANEL: 

• Type 12 electrical enclosure.
• Thermal overload protection for all motors.
• Standard 230/460 volt ammeter.
• Oil tight push button controls.
• Timer controls the abrasive flow.
• Touch Screen PLC Controls.

SAFETY FEATURES: The blast wheel operates exclusively when the door is shut. An air lock mechanism ensures that the cabinet door remains securely closed throughout the blasting process. With an adjustable time delay feature, the flow of abrasives serves as a brake on the blast wheel before the door can be safely opened.

Blast Wheels 20 Hp/3510 RPM – 23.2amps @ 460 volts

Table Drive 1 Hp/1800 RPM – 1.61amps @ 460 volts

Elevator Drive 2 Hp/1800 RPM – 6.2amps @ 460 volts

Optional Rotary Screen 1/2 Hp/1725 RPM – 1.0amps @ 460 volts

Optional Dust Collector 5 Hp/3600 RPM – 6.3amps @ 460 volts

 

Noise Level   Approximately 85 db.

Shipping Weight   Approximately 8100 pounds.

Dimensions:

• • Width:   118”
  • Depth:   96”
  • Height:  161”