Roach 751RB Heavy-Duty Roller Bed Belt Conveyor

Transport Loads with Lower Horsepower

The Roach 751RB is the choice for heavier unit loads. The heavy duty roller bed construction makes model 751RB ideal for transporting heavy loads with low power requirements.

Specifications

Belting: PVC-120 black.

Carrier Rollers: 2-1/2" dia. x 11 ga. steel, model 251S.

Drive Pulley: 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.

Tail Pulley: 4" dia. with 1-3/16" dia. shaft on 15"-39" BF; 6" dia. with 1-7/16" dia. shaft above 39" BF; both machine crowned.

End Drive: Allows one-direction (unit) operation; add optional center drive for reversible application.

Safety Pop-Out Rollers: Standard on both ends, 1.9" x 12 ga. steel, model 192S on 15"-39" BF, 1.9" x 9 ga. steel, model 199S on 45"-57" BF.

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'.

Bed: 7" x 1-1/2" x 10 ga. channel frame. Bed sections attached with couplings and floor supports.

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

Take-Up: Screw type unit at tail pulley provides 12" belt take-up.

Belt Speed: 35 FPM, constant.

Return Rollers: 1.9" dia. x 16 ga. steel, model 196S, adjustable.

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.

Electrical Controls: Optional.

Options

Belting: Black PVC ruff-top; 3-ply brown neoprene ruff-top; PVC-120 white food grade COS; PVC-150 black COS; 3-ply CN 40 urethane cover.

Center Drive: Reversible drive with integral belt take-up of 24". Specify location. Center drive option available on units 6'-0" long and above.

Side Mounted End Drive: Provides minimum conveyor height of 10" TOB (4" dia. drive pulley); 12" TOB (8" dia. drive pulley).

Overhead End Drive: Provides minimum conveyor height of 8" TOB (4" dia. drive pulley); 10" TOB (8" dia. drive pulley).

Auxiliary Take-Up: Provides 24" of belt take-up. Specify location.

Floor Supports: Supports, knee braces, casters and polytier supports available.

Guard Rails: 1-3/4" x 1" formed channel (model GC), adjusts horizontally to 10" wider than belt and vertically to 6" above belt; formed steel fixed (model FSG) in 2", 4", 6", 8", 12", and 18" heights; fixed channel (model FC); 1-1/2" angle (model GA1-1/2).

Nose-Over: Provides smooth transition from incline to horizontal position. Single nose-over adjusts 0-20 ; double nose-over adjusts 0-35. Feeders also available.

Side Tables: Available in 9", 15" and 21" widths (14 ga.) one or both sides.

Belt Speed: Constant speed 10-120 FPM; DC variable speed; AC inverter variable speed. Other constant or variable speeds available. Note: Capacity changes with speed.

Ceiling Hangers: 5/8" dia. threaded rod with hardware to attach rods to conveyor. Provides 6' clearance between ceiling and TOB (furnished in place of floor supports).

Motors: Available through 3 HP in TEFC, explosion proof, dirty duty, brake motor, 115/230/1, 575/3, etc.

Electrical Controls: Magnetic starter (one direction or reversible); One direction manual starter; Momentary start/stop push button station; Forward / reversing / stop push button station. Mounting and pre-wiring for units up to 12' long.

Please contact Pro Pac or call 888-318-0083 for your conveyors.

Please contact Pro Pac or call 888-318-0083 for your conveyors.