Model SZ251ZPA SMART ZONE® is a heavy duty zero pressure accumulator, designed to accumulate heavy products, containers and pallets in 5’ zones. The Roach design incorporates photo electric sensors-instead of sensor rollers, eliminating many common problems associated with conveying wooden pallets. Products do not touch during accumulation and are singulated individually off of conveyor. Heavy loads weighing up to 3000 lbs. may be safely accumulated with Roach SMART ZONE®.
Specifications
| Tread Rollers | 2.5″ dia. x 11 ga. steel, model 251S. |
| Pressure Rollers | 1.9″ dia. x 16 ga. steel, model 196S; 27″ BF for all widths. |
| Belting | 12″ wide black 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. with 1-3/16″ dia. shaft, crowned. |
| Return Rollers | 1.9″ dia. x 16 ga. steel, model 196S, adjustable. |
| 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 frame. Specify desired elevation. Bed sections attached with couplings and floor supports. |
| Bearings | All pulley bearings are precision, heavy duty, lubricated, ball bearing units with cast iron housings. |
| Speed | 35 FPM, constant. |
| Accumulation | 5′-0″ long zones with 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). Zones are pneumatically actuated by using photo electric sensors. |
| FRL | Unit is provided with filter, regulator, lubricator with 3/8 ” ports for 60 PSI operational pressure. |
| Floor Supports | Optional |
| 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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