cardinal 1224 Roll conveyor

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GENERAL DESCRIPTION

CARDINAL 1224 ROLL CONVEYOR

The basic machine is free standing, floor mounted cabinet with (2) vestibules that include seals for shot retention while still performing a blast cycle. This allows for a constant and consistent workflow. 

Used media is driven by augers on the bottom of the cabinet to the bucket elevator. The media then passes through the rotary screen where large scale and unwanted materials are removed. The media then passes through the highly efficient single lip air-wash separator where the fines such as dust and breakdown scale etc. are removed. 

The abrasive flow to the blast wheels is controlled by pneumatically controlled low-profile abrasive valves. The control system includes all components required to operate the machine. 

DESIGN AND ENGINEERING

 All Cardinal equipment are designed utilizing SOLIDWORKS brand 3D modeling software ensuring integration of components and final assembly of the system all the way through design, manufacturing and final assembly.

DRAWINGS

 Provided with this proposal represent standard equipment or drawings closely representing this proposal. Updated drawings are provided upon clarification of your options, specifications and your request.

CENTRIFUGAL BLAST WHEEL

WHEEL 

Single sided efficiently designed blast wheel reduces the overhung load on the motor as well as the time it takes to change blades, impellors, and control cage. Standard blast wheel is 10” in diameter and has four curved blades for optimum abrasive control. Components are balanced for smooth operation. High horsepower to weight ratio increases the abrasive delivery per horsepower.

MOTOR 

Direct drive motor revolves at 3600 RPM. Taper lock bushed motor shaft with NEMA tolerance.

BLADES 

Snap lock design eases blade replacement, no tools required. Curved blades provide maximum abrasive control and are cast from abrasive resistant alloy. Cardinal wheels allow for easy change out of blades. 

CONTROL CAGE

 Dial type cage for ease of targeting the abrasive flow. 

WHEEL HOUSING

 Steel plate is completely lined with cast chrome manganese alloy liners. All liners are replaceable.

CABINET CONSTRUCTION

CABINET 

Pitless type, fabricated from 1/4” mild steel plate, Lined with manganese lined cabinet.

VESTIBULES 

Entrance and exit vestibules designed for optimum shot retention. (5) Sets of media containment seals in each vestibule. 

WORK HANDLING

HEIGHT 

Conveyor feed line height is 35.5” as standard. 

MAXIMUM WORKING DIMENSIONS 

24” Wide x 12” Tall 

ABRASIVE RECYCLING SYSTEM

ELEVATOR 

V-belt bucket elevator provides positive tracking and is easily adjusted. Heavy duty C-section elevator belt has multiple cord construction. Metal stamped buckets. Solid cast iron elevator sheaves. Hopper screen.

OPTIONAL ROTARY SCREEN

Primary screen in cabinet is 1/2” x 1/2” and secondary perforated rotary screen is 1/4”.

ABRASIVE CONTROL VALVE

Totally enclosed butterfly valves are air cylinder operated. Fully adjustable for abrasive flow control.

ABRASIVE SEPARATOR

Single 20” lip separator.

ABRASIVE REQUIRED

3,000 pounds.

VENTILATION 

DUST COLLECTION

 Removes dust laden air from the machine while larger particles and abrasive are returned into the cabinet. Single 20” lip separator. 

ELECTRICAL CONTROLS

CONTROL PANEL

• Type 12 electrical enclosure.

• Thermal overload protection for all motors.

• Standard 230/460 volt ammeter.

• Oil tight pushbutton controls.

• Timer controls the abrasive flow.

• Touch Screen PLC Controls.

SAFETY FEATURES

Blast wheels operational only when rear door is securely closed. Abrasive valves operative only during timed blast cycle. Easily accessible Master stop button.

ELECTRIC MOTORS 

All motors are totally enclosed, and fan cooled to provide maximum life. Optional 230/460 volt 3-phase.

Blast Wheels (3) 5 Hp/3510RPM – 18.9amps Total @ 460volts

Conveyor Drive 1 Hp/1145RPM – 1.58amps @ 460volts

Elevator Drive 1 Hp/1760RPM – 1.61amps @ 460volts

Lower Auger Drive 1 Hp/1760RPM – 1.61amps @ 460volts

Upper Auger Drive 1 Hp/1760RPM – 1.61amps @ 460volts

Optional Dust Collector  7.5Hp/3465RPM – 8.82amps @ 460volts

Optional Blow-Off Motor 5Hp/3530RPM – 6.0amps @ 460volts

NOISE LEVEL

Approximately 85 db.