2 Bay Seismic Riser Base for 48 Inch Deep DRK Racks
Seismic 2-bay riser base for 48" deep DRK racks, supporting 1750 lbs with OSHPD 96-01027 certification
The SRB-2-DRK-4824 is a two-bay seismic riser base designed specifically for use with 48-inch deep DRK series racks. Constructed from heavy-gauge welded steel and finished in a textured black powder coat, this base provides a stable foundation for large-scale deployments. It is engineered to facilitate field rough-in, allowing installers to complete necessary infrastructure work before the arrival of the racks and enclosures. This base also functions as a lower cable chase, providing a dedicated path for passing cabling between the two bays. The unit is TAA compliant and features a seismic load capacity of 1750 lbs (793.8 kg). It meets ASCE 7-10 standards and holds OSHPD 96-01027 certification for seismic applications.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Depth | 48 in (121.9 cm) |
| Height | 24 in (61 cm) |
| Weight Capacity | 1750 lbs (793.8 kg) |
| Width | 60.03 in (152.5 cm) |
| Base Series | DRK |
| Component Type | Riser Base |
| Finish | Textured Black Powder Coat |
| Number of Bays | 2 |
All other specifications 5
| Seismic Rated | Yes |
| UPC | 656747181245 |
| ASCE Number | 7-10 |
| OSHPD Number | 96-01027 |
| Seismic Load Capacity | 1750 lbs (793.8 kg) |
Resources
Questions about this part
What racks is the SRB-2-DRK-4824 compatible with?
This riser base is designed specifically for the Middle Atlantic DRK series, specifically for 48-inch deep rack configurations across two bays.
Is this riser base seismic rated for compliance?
Yes, it is seismic rated and meets ASCE 7-10 standards. It also holds OSHPD 96-01027 certification for seismic applications.
How much weight can this 2-bay base support?
The unit has a seismic load capacity of 1750 lbs (793.8 kg).
What is the primary function of this riser base in a rack system?
Beyond acting as a structural foundation, it allows for field rough-in before racks arrive and serves as a lower cable chase for passing cables between bays.
Where can I find the submittal drawings for this base?
CAD technical specification drawings in .dwg format are available for this product for your submittal requirements.