Hammond DNRR77HDW

Hammond DNRR77HDW

Seismic 19" Rack, 2 Post 44U 10 Guage Open Frame

When strength and reliability are the highest priority, choose the DNRR Series from Hammond Manufacturing. Regardless of the application, the DNRR includes premium features not found on most other racks designed to support your rack-mount infrastructure.

Features:

• Our premium 10-gauge welded steel frame construction is the most robust steel rack on the market.
• Weld locations are sanded for a smooth, professional finish.
• Our tapping process provides EIA-compliant precision threaded rails on both the front and back to ensure flexibility when mounting equipment.
• Every rack unit includes rack unit dividers to aid in equipment mounting.
• When connecting multiple racks, numerous holes are provided for mounting power distribution, cable management, and other accessories.
• Bonding is a breeze with two (2) pairs of integrated 10-32 ground studs spaced 5/8” apart. Stud pairs are conveniently located across from each other inside the rail channel. For added convenience, a pair is near the top of the rack, while the other is at the lower side.
• To keep it looking great, the DNRR undergoes a five-stage paint process, including a coat of premium smooth black powder paint.
• We cover the rails with a cardboard sleeve to prevent any damage during transportation.
• Rack rails are constructed in 10-gauge welded steel. Base angles are constructed in 1/4" steel plates.
• UL Listed 2416 load rated for up to 1,500 lbs (680 kg).
• Seismic rated up to 400 lbs (181 kg) of dynamic load with an Ip factor of 1.5 in accordance with the IBC 2018, CBC 2019, NBC 2018, ASCE 7-16, and ASCE 7-10. Requires a seismic bolt-down kit such as the C4K-Z4 (sold separately).
• Finished in satin smooth RAL9005 black powder coat.
• Complies with the Greenguard guidelines for indoor air quality.
• TAA-compliant for GSA Schedule purchases.
• RoHS Compliant.
• Manufactured in North America within an ISO 9001:2015 certified facility.