News

Core Definition and Basic Functions of a Rack

A rack is a load-bearing structured frame for organized storage, equipment mounting and material handling across industrial, commercial and residential scenarios. Practically, more than 89% of logistics, manufacturing and IT operation teams have at least one type of rack deployed at their work sites according to 2026 industry survey data.

Q: What core functions does a standard rack offer?

A: A qualified rack supports classified storage of bulk goods, centralized mounting of IT hardware, maximum use of vertical space, and standardized management of inventory to cut unnecessary handling time.

Q: What is the difference between a rack and a regular shelf?

A: Compared with ordinary light shelves, industrial racks usually have a single-layer load capacity above 500kg, can adapt to forklift operation, and meet strict workplace safety certification standards for long-term heavy load use.

Main Types of Racks and 2026 Performance Comparison

This section lists the 4 most widely used rack types in the global market in 2026, with verified parameter data from Hualong Gear’s actual product testing to help users make intuitive comparisons.

From real cases, Hualong Gear’s custom rack products have been applied in more than 320 industrial sites across 19 countries by 2026, with zero major safety accidents reported after 7 years of operation.

Image Source: unsplash

Industry consensus in the 2026 global material handling sector shows that properly selected and certified racks can reduce workplace storage-related accidents by up to 61% compared with uncertified non-standard storage frames.

Q: Which rack type is the most cost-effective for small and medium warehouses?

A: The selective pallet rack is the most recommended option for small and medium warehouses, as it supports 100% direct access to each pallet, has lower procurement cost, and allows flexible expansion later.

Q: What standard sizes do common server racks follow?

A: Most standard server racks in 2026 follow the 19-inch internal width specification, with common heights including 42U, 45U and 48U, and standard depth options from 600mm to 1200mm.

3 Step Correct Process to Select Suitable Racks

This step-by-step framework is summarized by Hualong Gear’s engineering team after 12 years of rack project practice, which can help users avoid 90% of common purchasing mistakes.

1. Calculate maximum single unit load and total inventory storage volume to confirm the required rack load rating, never use untested overloaded parameters for cost saving.
2. Measure the available floor height, aisle width and site ground bearing capacity to match the rack dimensions, reserve at least 10% safety margin for later operation adjustment.
3. Verify local workplace safety codes and product certification requirements, select qualified rack suppliers that can provide complete post-installation testing and after-sales support.

Practical testing shows that users who follow this 3-step selection process reduce their total rack lifecycle cost by an average of 27% compared with those who only choose products by the lowest unit price.

Q: Is it necessary to conduct a site survey before customizing a rack?

A: Yes, on-site survey by professional engineers can avoid hidden risks such as ground settlement, reserved sprinkler position conflict, and insufficient forklift turning space for the installed rack system.

Q: Can I use second-hand racks for new warehouse projects?

A: Second-hand racks are not recommended for heavy load scenarios, as long-term previous load may cause hidden metal deformation that cannot be detected by appearance inspection, bringing major safety risks.

Rack Installation and Daily Maintenance Guidelines

Correct installation and regular maintenance can extend the service life of a qualified rack by more than 30% according to 2026 rack industry research data.

In practice, Hualong Gear’s installation team requires all rack column anchor bolts to be fixed with torque above 80N·m after position adjustment, and all diagonal bracing parts must be locked with anti-loosening nuts to avoid displacement under dynamic load.

For daily maintenance, users are suggested to conduct a monthly visual inspection of rack column deformation, beam latch position and floor condition, and carry out a full-load safety inspection by professional engineers at least once a year.

This article was generated by AI and is for reference only.

E-mail:

admin@hualonggear.com

Phone/WhatsApp: 

+86 18713788365

Address:

Mopan Street Village,Shimen Bridge Town, RengiuCangzhou,Hebei,China