• 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

Rid-u-Teir

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:

  • Roll-formed six-bend columns
  • 100% welded uprights
  • Superior bracing design
  • Large base plates
  • Offset anchor holes
  • 4” vertical adjustability

Applications & Options:

  • 100% Selective
  • Universal application
  • Industrial, retail and general warehousing
  • Easily reconfigured
  • Many accessories available
  • Versatile for inventory changes
  • Economical installation
  • Immediate access to every pallet load

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.

  • Roll-formed columns 180° return flanges
  • 100% welded uprights
  • Superior bracing design
  • Large base plates
  • Offset anchor holes
  • 4" vertical adjustability

Frame Capacities

Spacing UF-S32C UF-M32C UF-H32C UF-S33C UF-R33C UF-M33C UF-Y33C UF-H33C UF-M43C UF-H43C
36" Static Load Capacities for component items are no longer published.
42"
48"
54"
60"
72"
84"
96"
108"

Consult with factory for vertical beam-to-beam spacings greater than 108"

* 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 though 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.

If your system was provided to you by Ridg-U-Rak, please contact your regional sales manager for the appropriate capacity rating.  If you purchased a Ridg-U-Rak system from a source other than Ridg-U-Rak, it is recommended that you work with an experienced rack design engineer to obtain the appropriate capacity rating.

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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.

  • Offset anchor holes
  • Full array of profiles to optimize the solution
  • 2" vertical adjustability
  • Large base plates
  • 6 bend column
  • 100% welded uprights

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.

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