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Slotted Pallet Rack
Slotted Pallet Rack
Patented Design, Superior Value
Ridg-U-Rak original slotted pallet rack systems feature automatic lock beam-to-column connections and are available in a virtually unlimited selection of sizes and load capacities. Our six-bend, roll-formed columns with fully welded bracing set the standard for rigidity, strength and durability in pallet rack systems.
Original slotted RIDG-U-RAK
Ridg-U-Rak Original Slotted Pallet Rack Systems feature Hook and Slot automatic lock beam-to-column connections and are available in a virtually unlimited selection of sizes and load capacities. Our patented six-bend, roll-formed columns with fully welded bracing sets the standard for rigidity, strength and durability in pallet rack systems.
Like our other pallet rack designs - Tear Drop and Structural - Slotted Ridg-U-Rak pallet rack is available in a vast array of sizes and load capacities and is exceedingly versatile.
Original Slotted 100% Selective Pallet Rack Systems feature long-lasting powder coating and baked enamel finishes ensure enduring performance even under the most demanding conditions, and provide an easy-to-clean storage rack structure.
| Column Sizes: | 3x2-1/4, 3x3 and 4x3-inch |
|---|---|
| Beam Sizes: | 2-2 thru 6-2 inch step beams |
| Connection Style | Hook and Slot with automatic lock |
Features:
Applications & Options:
Slotted Frames
easy assembly
Ridg-U-Rak original slotted pallet rack systems feature automatic lock beam-to-column connections and are available in a virtually unlimited selection of sizes and load capacities. Our six-bend, roll-formed columns with fully welded bracing set the standard for rigidity, strength and durability in pallet rack systems.
Slotted pallet rack is available in a vast array of sizes and load capacities and is extremely versatile. The slotted system features long-lasting powder coated finishes to ensure enduring performance.
Frame Capacities
| Vertical Beam |
 |
 |
 |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Spacing | UF-S32C | UF-M32C | UF-H32C | UF-S33C | UF-R33C | UF-M33C | UF-Y33C | UF-H33C | UF-M43C | UF-H43C |
| 36" | 24,700 | 29.800 | 36,400 | 29,800 | 35,500 | 40,500 | 44,000 | 49,100 | 51,700 | 63,200 |
| 42" | 23,500 | 27,900 | 34,100 | 28,100 | 33,500 | 37,100 | 41,300 | 45,000 | 49,400 | 61,100 |
| 48" | 22,100 | 26,900 | 32,800 | 26,200 | 31,100 | 35,300 | 38,300 | 42,700 | 48,000 | 58,700 |
| 54" | 20,700 | 25,700 | 31,300 | 24,200 | 28,700 | 33,300 | 35,100 | 40,400 | 46,600 | 55,900 |
| 60" | 19.000 | 23,200 | 28,200 | 22,000 | 26,000 | 29,300 | 31,800 | 35,400 | 43,400 | 53,000 |
| 72" | 15.700 | 19,100 | 23,200 | 17,700 | 20,800 | 23,300 | 25,200 | 28,100 | 38,100 | 46,500 |
| 84" | 12.400 | 15,200 | 18,500 | 13,800 | 16,100 | 17,900 | 19,400 | 21,600 | 32,600 | 39,700 |
| 96" | 9.900 | 12,300 | 14,800 | 10,900 | 12,700 | 14,100 | 15,300 | 17,000 | 27,200 | 33,100 |
| 108" | 8.000 | 10,000 | 12,100 | 8,900 | 10,300 | 11,400 | 12,300 | 13,700 | 22,200 | 26,900 |
• The capacities shown in this table are for static load conditions only.
• The Frame Capacity Chart gives static load capacities based on the specified "Unsupported Length" of the columns (Vertical Beam Spacing).
WARNING: Due to the system-based design approach of the current RMI Specification, the use of static load capacities are no longer appropriate. Load ratings can only be provided through a system analysis which accounts for configuration of the system, static loading, seismic parameters, stability requirements and the interaction characteristics of the various system components. These capacity tables should only be used as a "starting point".
.
Slotted Beams
easy assembly
Ridg-U-Rak offers many standard beam profiles in virtually any length with capacities to 22,500 lbs. per pair. Beams have a safety factor of 1.67 based on minimum yield of steel. All beam capacities are calculated based on the requirements of the current RMI specification.
All capacities are based on uniformly distributed loads on a pair of beams. Other loading conditions can greatly reduce the carrying capacity of a beam. For unusual loading requirements, call your local Ridg-U-Rak distributor.
Beam Capacities
| Beam Profile |
Beam Lengths | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 48" | 60" | 72" | 84" | 92" | 96" | 102" | 108" | 120" | 144" | 156" | |
| 250 S | 5,700 | 4,530 | 3,130 | 2,300 | 1,910 | 1,750 | 1,550 | 1,380 | 1,120 | 770 | 660 |
| 300 S | 7,500 | 5,980 | 4,820 | 3,530 | 2,940 | 2,690 | 2,380 | 2,120 | 1,720 | 1,190 | 1,010 |
| 355 S | 9,760* | 7,770 | 6,460 | 5,330 | 4,440 | 4,070 | 3,600 | 3,210 | 2,590 | 1,790 | 1,520 |
| 410 L | 10,810* | 8,620 | 7,150 | 6,110 | 5,570 | 5,200 | 4,600 | 4,100 | 3,310 | 2,290 | 1,940 |
| 410 S | 12,270* | 9,780* | 8,120 | 6,930 | 6,320 | 5,830 | 5,160 | 4,600 | 3,710 | 2,570 | 2,180 |
| 465 S | 15,020* | 11,970* | 9,940* | 8,490 | 7,740 | 7,410 | 6,960 | 6,320 | 5,110 | 3,530 | 3,000 |
| 500 S | 16,890* | 13,460* | 11,170* | 9,540* | 8,700 | 8,330 | 7,830 | 7,380 | 6,140 | 4,250 | 3,610 |
| 550 S | 19,720* | 15,710* | 13,050* | 11,150* | 10,160* | 9,720* | 9,140* | 8,620 | 7,740 | 5,420 | 4,610 |
| 600 S | 22,500* | 18,120* | 15,050* | 12,850* | 11,710* | 11,210* | 10,540* | 9,940* | 8,920 | 6,790 | 5,770 |
| 650 S | 22,500* | 20,670* | 17,160* | 14,660* | 13,360* | 12,790* | 12,020* | 11,340* | 10,180* | 8,360 | 7,110 |
| 650 R | 22,500* | 22,500* | 19,480* | 16,640* | 15,160* | 14,520* | 13,640* | 12,870* | 11,550* | 9,370* | 7,970 |
• Capacities marked with * indicate that the column connection capacity may be limited based on the hook option and/or frame model (see table below).
• Capacities listed are for non-seismic conditions. For seismic conditions consult with Ridg-U-Rak sales or engineering.
• Capacities are based on uniformly distributed loads per pair of beams.
• Capacities listed are for a 2-pallet wide condition.
• All beams over 114" in length should utilize at least one flanged, tek-screwed or lock-in cross bar located at mid length.
Options (Frame & Beam)
Must be specified at the time of manufacturing
Accessories
RamGuard
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Ridg-U-Rak’s Drive-In system allows easy product rotation while offering a very high density maximizing our available cube storage. It easy to maneuver in and out of slots, since a large variety of our customers purchase in pallet quantities.