TREAD ROLLERS:
2-1/2" dia. x 11 ga. steel, model 251S.
PRESSURE ROLLERS:
1.9" dia. x 16 ga. steel, model 196S; 27" BF for all widths.
RETURN ROLLERS:
1.9" dia. x 16 ga. steel, model 196S, adjustable.
BELTING:
24" wide PVC-120 COS.
side mount end DRIVE: Allows one
direction unit operation.
DRIVE PULLEY:
12" dia., with 1-15/16" dia. shaft, crowned and fully lagged.
TAIL PULLEY:
8" dia., crowned, with
1-3/16" dia. shaft.
TAKE-UP:
Screw type unit at tail pulley
provides 12" belt take-up.
FLOOR SUPPORTS:
SH0-2 at end plates
and SH-3 at intermediates provides 18" to 18-1/2" TOR. Supports provided on 5' centers and should be lagged to floor.
BED: 5" x 1-1/2" x 3/16" formed
steel 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. Specify desired
elevation. Bed sections are bolted together with butt couplings and floor supports.
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BEARINGS: All pulley bearings are
precision, heavy duty, lubricated, ball bearing units with cast iron housings.
ACCUMULATION CONTROLS:
Roller limit switch every 5' (per zone). If pallet structure will not accept roller limit switch, see model SZ251ZPA Smart ZONEŽ.
PNEUMATIC ACTUATION: Recommended air line pressure is 60
PSI.
SPEED: 35 FPM, constant.
ACCUMULATION: 5'-0" long zones
pneumatically actuated, zone singulation operation. 1'-6" of live roller over
end plates at each end of conveyor remains "live" during operation (# of zones x zone length + 3'-0" = overall conveyor length).
MINIMUM LOAD: Minimum load
weight required to activate sensor roller mechanism is 100 lbs.
MOTOR DRIVE: 1 HP, 230/460/3, 60 cycle, ODP right angle gear motor.
ROLLER CHAIN: No. 60 chain provided at drive pulley. Chain take-up provided on motor base.
ELECTRICAL CONTROLS:
Optional
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