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MODEL 751RB HEAVY DUTY ROLLER BED BELT CONVEYOR

MODEL 751RB HEAVY DUTY ROLLER BED BELT CONVEYOR

MODEL 751RB HEAVY DUTY ROLLER BED BELT CONVEYOR

Product catalog summary
Specifications:
The document outlines the specifications for the Roach 751RB heavy-duty roller bed belt conveyor. Key components include PVC-120 black belting, carrier rollers of 2-1/2" diameter, and drive pulleys with varying diameters and shafts depending on the belt width (BF). Tail pulleys and return rollers are also specified with precise dimensions. The belt speed is constant at 35 FPM, and the conveyor features an end drive for one-direction operation, with an optional center drive for reversibility. Bearings are heavy-duty, lubricated ball bearing units.

Procedures and Features:
The conveyor includes safety pop-out rollers, squaring rods for improved belt tracking, and a roller chain drive system. The motor drive is a 1 HP, 230/460/3, 60 cycle, ODP right angle gear motor. Electrical controls are optional. The conveyor is designed for transporting heavy loads with low power requirements.

Optional Equipment:
Various optional features are available, including different belting materials, center drive for reversible operation, side-mounted and overhead end drives, auxiliary take-up, floor supports, guard rails, nose-over for smooth transitions, side tables, and ceiling hangers. Motors up to 3 HP are available in various specifications, and electrical controls can include magnetic starters and push button stations.

Specifications Table:
The document provides a detailed table of conveyor lengths and corresponding unit weights for different belt widths and roller centers. It also includes weight deductions for different roller center configurations.

Recommendations:
The document advises consulting the factory for specific configurations and additional options, such as belting materials and motor specifications. It emphasizes the importance of preventing pinch points when conveyors are attached to other equipment.
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Catalog excerpts

MODEL 751RB HEAVY DUTY ROLLER BED BELT CONVEYOR-1

24 HOUR SHIPMENTS INCLUDE ALL 1-FOOT INCREMENTS 5'-0" TO 100'-0" SQUARING RODS: ROLLER CHAIN: MOTOR DRIVE: 1 HP, 230/460/3, 60cycle, ODP right angle gear motor. 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. Adjustable rods onunderside of bed allow frame to be squared for improved belt tracking and are standard on all units over 30'. > Conveyor shown withoptional supports ELECTRICAL CONTROLS: Optional. > Roach 751RB is the choice for heavier unit loads. The heavyduty roller bed construction makes model 751RB ideal for transporting heavy loads with low power requirements. "A" MAX "B" MAX LENGTH HP @60 FPM "B" ENDDRIVE: Allows one-direction (unit) operation; add optional center drive for reversible application. > 12" 24" 8" DRV. 8" DRV.117-1/4"34-15/32" TAKE-UP: Screw type unit at tail pulley provides 12" belt take-up. > 1-1/2 18-1/8" 37-3/32"219"38-3/32" BEARINGS: All pulley bearings are precision, heavy duty, lubricated, ball bearing units with cast iron housings. BED: 7" x 1-1/2" x 10 ga. channelframe. Bed sections attach with couplings and floor supports. > 3 19-1/2" 39-9/32" SPECIFICATIONS SAFETY POP-OUT ROLLERS: Standardon bothends, 1.9 x 12 ga. steel, model 192S on 15Ԕ-39 BF, 1.9Ԕ x 9 ga. steel, model 199S on 45-57Ԕ BF. BELTING: PVC-120 black. CARRIER ROLLERS: 2-1/2" dia. x 11 ga.steel, model 251S. DRIVE PULLEY: TAIL PULLEY: RETURN ROLLERS: 4" dia. with1-3/16" dia. shaft on 15"-39" BF; 6" dia. with 1-7/16"dia. shaft above 39" BF; both machine crowned. 8" dia. with 1-7/16" dia.shaft on 15"-39" BF; 12" dia. with 1- 15/16" dia. shaft above 39" BF; both machine crowned and fully lagged. 1.9" dia. x 16 ga.steel, model 196S, adjustable. BELT SPEED: 35 FPM, constant. > Prevent pinch points that exist when beltconveyors are permanently attached to other conveyors or equipment!

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.