Pallet Handling

Bed – Conveying surface width 28″, 34″, 40″, 46″, 52″, 58″, and 64″. 2-1⁄2″ diameter x 11 gauge and 2-5⁄8″ x 7 gauge steel tread rollers, 11⁄16″ hex shafts.  No. 50 chain is used on 5″, 7-1⁄2″, 10″ roller centers only.  No. 60 chain is used on 6″, 7-1⁄2″, and 12″ centers only.  Tread rollers mounted in 4″ and 6″ x 4 gauge powder painted formed steel channel frame.  Sections are bolted together with butt couplings and floor supports.
Drive Chain – No. 50 roller chain or No. 60 roller chain can be used with either the 251CRR or 267CRR as above.
Floor Supports – Heavy duty supports are adjustable 30-1⁄4″ to 40″ from floor to top of roller.  One support at every bed joint and each end of conveyor.
Center Drive – Mounted underneath conveyor, center of section.  Can be placed most any where in conveyor length.
Bearings – Sealed, prelubricated ball bearings.
Chain Guard – Lower chain guard is mounted on bottom of roller frame, and upper chain guard is mounted above roller frame to totally enclose drive chain.
Speed Reducer – C-Face mounted heavy duty worm gear reducer.
Motor – 3⁄4 HP 230/460-3-60 TE motor.
Speed – 30 FPM.
Capacity – Maximum load per linear foot of conveyor; 300 Ibs. with supports on 10′ centers, 1000 Ibs. with supports on 5’0″ centers.

Frame – Heavy duty 7″ deep x 4 gauge powder painted formed steel channel with heavy duty cross braces.  Frames are bolted together with splice plates and floor supports.
Rollers – 2-1/4″ diameter x 11 gauge steel rollers, grease packed and labyrinth sealed bearings, 11/16″ hex shaft.  Rollers are spaced on 4″ or 6″centers, set 2-1/4″ low.
Floor Supports – Adjustable 18-3/4″ to 23-3/8″ (HD-4) from floor to top of roller, for each end of conveyor and at each bed joint along with knee braces for each support.  Supports on 5 foot centers, changes with zone length.
Drive – Located near center of conveyor length, shaft mount motor and reducer.
Drive Chain – RC #40 chain used for roller to roller connections, RC #60 chain drives each zone.  Chains are totally enclosed by metal guards.
Accumulation Zones – Standard zone lengths are 60″ long with a maximum of 30 zones per single drive.  Each
zone is driven by an air clutch and controlled by a photo eye sensor.
Motor – 3/4 HP 230/460-3-60 TE motor.
Electrical Controls – 120 VAC input to power supply.
Conveyor Speed – 30 FPM constant roller speed.
Capacity – 4000 pounds maximum unit load.  Total conveyor live load not to exceed Load Capacity Chart (see catalog page).
Speed Reducer – Heavy duty, sealed worm gear, C-Face.
Bearings – Sealed pre-lubricated with cast iron housings.
Sensing Device – NEMA 1 photoelectric sensor in each zone detects presence of product and activates accumulation feature in trailing zone if upstream zone is occupied.
Power Supply – 120 VAC power supply controls accumulation feature with 24 VDC output.  Power supply will control 50 accumulation zones.

Frame – 9″ x 7 gauge powder painted formed steel channel frames.  Sections are bolted together with splice plates and floor supports.
Chain – (2) 60F single pitch conveyor chains, straight side bar, on 36″ centers.
Chain Guide – UHMW.
Floor Supports – 24″ to top of chain.  One support supplied at each end of conveyor and at each bed joint.
Motor – 1 HP 230/460-3-60 TE motor, C-Face.  Motor and speed reducer are located underneath conveyor frame.
Speed Reducer – Heavy duty worm gear for C-Face mounted motor.
Sprockets – Hardened sprokets with 1-15/16″ diameter CRS drive shaft.
Bearings – Sealed, pre-lubricated with cast iron housing.
Speed – 30 FPM constant speed.
Capacity – 10,000 lbs. maximum distributed live load at 30 FPM.  Maximum motor size is 3 HP.