BELT DRIVEN LIVE ROLLER CONVEYORS

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SPECIFICATIONS

TREAD ROLLERS: 2-1/2" dia. to 1-11/16" dia. x 14 ga. steel tapered rollers, model 254T; 1.9" dia. x 16 ga. steel straight tangent rollers, model 196S.


PRESSURE SHEAVES: Provides drive belt pressure to

upper tread rollers.

 


BELTING: "B" section V-belt.
TAKE-UP: Screw type adjustable sheave with flat idler sheaves to maintain belt tension.


TANGENTS: 1'-0" both ends on 90 degree; 1'-6" both ends on 45 degree; 1'-0" both ends on 180 degree. Tangent roller centers provided on 3" RC.


SPEED: 60 FPM, constant.


BED: 7" x 1-1/2" x 12 ga. formed steel channel frame.


BEARINGS: End shafts are supported by precision, heavy duty, lubricated, ball bearing units with cast iron housings.


ROLLER CHAIN: Drive shaft is driven by No. 50 chain.


FLOOR SUPPORTS: Optional


DRIVE LOCATION: Drive located on outside of curve. Specify left hand tangent length, right hand tangent length and drive location ("left hand drive" or "right hand drive"). NOTE: Drive hand determined with reference point located at outside of curve. For models slave driven (less drive), specify drive shaft location.
CAPACITY: 500 lb. total distributed live load.


MOTOR DRIVE: 1/3 HP, 230/460/3, 60 cycle, ODP right angle gear motor, located at infeed end of curve below bed on 45 degree and 90 degree curves; 3/4 HP supplied on all 180 degree curves.


Medium Duty Cam Adjusted Live Roller Conveyor

Model 796CALR

Model 796CALR is ideally suited for side loading, unloading or temporary accumulation. Its unique cam allows tread roller drive pressure to be adjusted in only seconds.

 

SPECIFICATIONS

TREAD ROLLERS: 1-.9" dia. x 16 ga. steel rollers, model 196S.


PRESSURE ROLLERS: 1.9" dia. x 16 ga. steel, model 196S, cam adjustable.


BELTING: 6" wide black PVC-120 COS.


CENTER DRIVE: Reversible drive with 24" integral belt take-up. For units under 8'-0" overall length, drive components must be stacked. Consult factory for minimum unit elevation.


SQUARING RODS: Adjustable rods on underside of bed allow frame to be squared for improved belt tracking and are standard on all units over 30'.


DRIVE PULLEY: 4" dia. with 1-3/16" dia. shaft or 8" dia. with 1-7/16" dia. shaft; both crowned and fully lagged.


END PULLEY: 4" dia., crowned, with 1-3/16" dia. shaft.


RETURN ROLLERS: 1.9" dia. x 16 ga. steel, model 196S


BED: 6" x 1-1/2" x 12 ga. channel frame slotted for tread rollers to pop-out. When unit is installed at 7'-0" elevation or higher, rollers must be retained in conveyor frame. Specify desired elevation. Bed sections attached with couplings and floor supports.


FLOOR SUPPORTS: SM-6 adjustable 31-1/2" to 43-1/2" TOR. Supports should be lagged to floor.


BEARINGS: All pulley bearings are precision, heavy duty, lubricated, ball bearing units with cast iron housings.


ROLLER CHAIN: Drive pulley is driven by No. 50 roller chain for 1-1/2 HP or less and No. 60 chain on larger drives. Chain take-up provided on motor base.


MOTOR DRIVE: 1/3 HP, 230/460/3, 60 cycle,

ODP right angle gear motor.


SPEED: 60 FPM, constant

Medium Duty Belt Driven Live Roller Curve Spur Conveyor

Model 196LRCS

SPECIFICATIONS

TREAD ROLLERS: 2-1/2" dia. to 1-11/16" dia. x 14 ga. steel tapered rollers, model 254T; 1.9" dia. x 16 ga. steel straight tangent rollers, model 196S.


PRESSURE SHEAVES: Provides drive belt pressure to upper tread rollers.


BELTING: "B" section V-belt.


TAKE-UP: Screw type adjustable sheave with flat idler sheaves to maintain belt tension.


TANGENTS: 12" opposite spur end on 60/30 unit; 18" opposite spur end on 45/45 unit.


SPEED: 60 FPM, constant.


BED: 7" x 1-1/2" x 12 ga. formed steel channel frame.


BEARINGS: End shafts are supported by precision, heavy duty, lubricated, ball bearing units with cast iron housings.


ROLLER CHAIN: Drive shaft is driven by No. 50 chain.


FLOOR SUPPORTS: Optional


DRIVE LOCATION: Drive located on outside of curve. Specify left hand tangent length, right hand tangent length and drive location ("left hand drive" or "right hand drive"). NOTE: Drive hand determined with eference point located at outside of curve. For models slave driven (less drive), specify drive shaft location.


CAPACITY: 500 lb. total distributed live load.


MOTOR DRIVE: 1/3 HP, 230/460/3, 60 cycle, ODP right angle gear motor, located at infeed end of curve below bed.

Medium Duty Belt Driven Live Roller Curve Conveyor

Model 196LRC

We Offer Turn-key Services...

Design Build | Concept & Layout | Engineering | Implementation | Maintenance

24 Hour Quick Shipment - Guaranteed or we pay freight

Over 100 models ship in more than 39,000 sizes

Call To Order Your Conveyor Today! 901.362.0120

WE HAVE A FULL LINE OF CONVEYORS & ACCESSORIES

TO FIT YOUR APPLICATION

WARNING!

Prevent pinch points that exist when belt conveyors are permanently attached to other conveyors or equipment. Use connector brackets with safety pop out rollers.

Controls including, but not limited to, starters, fusing, overload protection, emergency stops and lockout/tagout devices are not included and are the responsibility of the purchaser.

To prevent pinch points that exist when gravity conveyors are permanently attached to power conveyors, use connector brackets with safety pop-out rollers. Proper application of safety devices is the responsibility of the purchaser.

 

Conveyors available under the 24 Hour Shipment program include a wide range of factory standard dimensions and specifications. Many configurations are available that are not shown here. Conveyors outside the factory standards are available at longer lead times. Contact us for more information.

To specify powered conveyor, the following information is required:

 

  1. Conveyor Width (Between Frames)

  2. Conveyor Length

  3. Conveyor Elevation (Top of Conveying Surface)

  4. Motor Voltage (230/460/3 or 115/230/1)

  5. Motor HP

  6. Unit Speed

 

For assistance with HP calculations, the size, weight, and rates of the products being conveyed will also be required.

Motors will be TEFC unless otherwise specified.

Guard Rails are Optional

CAUTION!

Rollers on Live Roller Conveyor with pop-out roller design MUST NOT be captured below 7’-0” TOR elevation and MUST be captured when above 7’-0” elevation.

3644 New Getwell Road Memphis, Tennessee 38118 901.362.0120 info@grafcoinc.com

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