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Heavy Duty Cantilever Rack

Heavy Duty Cantilever Storage Rack, Steel Rack Systems for Heavy Duty Applications


Uprights: Heavy duty series cantilever uprights from DC Graves are made completely with 7 gauge steel. The vertical column is 9.5" deep x 4" wide, and is punched with 15/16" holes on both sides. The base of the upright which determines the allowable arm length sits 9.5" from the ground. Heavy duty uprights are available in heights from 8' to 20', if these standard heights do not meet your need please call us for custom sizing.


Straight & Inclined Arms: The heavy duty arm is the heart of the racking system, with standard capacities up to 4,000 pounds per arm we are sure our capacities can match your needs. Heavy duty arms are made from 10 or 7 gauge steel sheet, in addition we do offer an 11 gauge steel tube arm for the most demanding rack needs. The heavy duty constructions and strength of this rack series allows us to offer arms 54" and 60" long unavailable in the lighter duty series. These longer arms are ideal for storing sheet metal and other larger materials.



Straight Arms - Click Here for Pricing
Model Length Capacity Weight
SA12 12" 3,000 9
SA18 18" 2,500 11
SA24 24" 2,000 13
SA30 30" 1,500 15
SA36 36" 1,200 17
HDSA36 36" 2,175 28
XHDSA36 36" 3,400 34
SA42 42" 1,100 19
HDSA42 42" 1,865 31
XHDSA42 42" 2,900 37
SA48 48" 1,000 21
HDSA48 48" 1,630 34
HDSA482M 48" 2,000 24
XHDSA48 48" 2,500 40
XHDSA483M 48" 3,000 39
XHDSA484M 48" 4,000 51
SA54 42" 800 24
HDSA54 42" 1,440 38
XHDSA54 42" 2,000 44
SA60 48" 600 26
HDSA60 48" 1,300 42
XHDSA60 48" 1,650 46
XHDSA602M 48" 2,000 61

Inclined Arms - Click Here for Pricing
Model Length Capacity Weight
IA12 12" 3,000 9
IA18 18" 2,500 11
IA24 24" 2,000 13
IA30 30" 1,500 15
IA36 36" 1,200 17
IA42 42" 1,100 22
IA48 48" 1,000 23

Brace Sets: Once you have selected your heavy duty uprights to be used in your system that will determine the proper style brace sets to use to make your rack whole. Brace sets are sold as components, you only need to order one set, and that set will come with the necessary parts. For example, if you wanted to connect two twenty foot high uprights together on 48" centers, you would order one of the part #4B48X.


Brace Sets - Click Here for Pricing
For Uprights 8' High
Model Brace Length Weight
2B24 24" 21
2B36 36" 28
2B42 42" 31
2B48 48" 35
2B60 60" 42
2B72 72" 49
2B84 84" 56
2B96 96" 63
2B120 120" 113

Brace Sets - Click Here for Pricing
For Uprights 16' - 20' High
Model Brace Length Weight
4B24X 24" 66
4B36X 36" 81
4B42X 42" 90
4B48X 48" 97
4B60X 60" 113
4B72X 72" 130
4B84X 84" 147
4B96XX 96" 182
4B120XX 120" 283
Brace Sets - Click Here for Pricing
For Uprights 10' - 14' High
Model Brace Length Weight
3B24 24" 31
3B36 36" 41
3B42 42" 47
3B48 48" 52
3B60 60" 62
3B72 72" 73
3B84 84" 83
3B96 96" 94
3B120 120" 170