Product Description
Product Overview
Xinnuo Rack Shelf Stiffener Roll Forming Machine is a specialized cold-forming equipment engineered for manufacturing high-strength shelf stiffeners—critical components that enhance the anti-deformation and load-bearing capacity of storage racks, retail shelving, and logistics storage systems. Integrating modular precision forming technology, adaptive material processing, and continuous batch production capability, it has become a trusted production solution for rack manufacturers in 105+ countries, widely applied in dry warehouses, cold storage facilities, and commercial distribution centers.
The machine features wear-resistant roller sets forged from imported Swiss 20CrNiMo alloy steel, undergoing vacuum carburizing and 5-axis precision grinding to achieve a surface hardness of HRC64. It stably processes1.1–2.8 mm hot-dip galvanized steel, cold-rolled steel, and color-coated steel. The hydraulic quick-change mold system enables specification switching within 14 minutes, supporting stiffeners with widths from 55mm to 210mm and heights from 32mm to 105mm, perfectly matching global mainstream shelf design requirements.
Technical Advantages
Precision Forming Control: Equipped with Delta high-precision servo motors and Siemens S7-1200 PLC with custom stiffener-forming algorithms, the machine maintains dimensional accuracy within ±0.19 mm and section straightness below 0.32 mm/m, fully complying with ANSI MH16.1, DIN EN 15512, and GB/T 27924-2011 international standards.
Integrated Efficient Production: The one-stop workflow covers automatic uncoiling, dual-sided pre-leveling, multi-pass stiffener forming, online precise punching, and servo fixed-length cutting. This eliminates secondary processing, reduces production cycle by 56%, and lowers material waste to 1.0%, significantly improving production efficiency.
Stable Batch Productivity: A single machine can produce up to 185 sets of stiffeners per day, 3.2 times the output of traditional manual forming equipment, effectively meeting large-scale shelf assembly project demands.
Safety & Quality Assurance
The machine is equipped with 4-group high-sensitivity infrared safety gratings and dual emergency stop buttons, achieving a shutdown response time of 0.045 seconds to ensure operator safety. A laser thickness inspection system real-time monitors stiffener wall thickness and edge smoothness, automatically rejecting non-conforming products and guaranteeing each stiffener can bear 850 kg per piece without deformation, further enhancing overall shelf stability.
Material Compatibility
It supports a variety of shelf stiffener materials, including 1.1–2.8 mm hot-dip galvanized steel (zinc layer thickness 90-160g/m²), cold-rolled steel, and polyester color-coated steel. The adaptive roller pressure control system (adjustable within 6–19 MPa) and constant-temperature cooling technology preserve material anti-corrosion performance and structural toughness, making finished stiffeners suitable for diverse storage environments.
Global One-Stop Service
Pre-sales Consulting: Provide multilingual technical support (English, Spanish, Russian, Arabic, Portuguese), on-site production line layout planning, and stiffener specification optimization based on shelf load-bearing requirements.
Sales Support: Offer professional packaging for core components to avoid transportation damage, provide industrial equipment customs clearance documentation, arrange on-site installation and commissioning, and conduct 5-day systematic training for operation and maintenance teams.
After-sales Service: 24/7 online technical assistance, 33-month warranty for core components (rollers, servo motors, PLC), lifetime maintenance guidance, and free software upgrades for 4 years.
Certifications
CE | ISO9001:2015 | SGS | TUV | ANSI MH16.1 | DIN EN 15512
Typical Applications
Stiffener production for industrial warehouse storage racks
Reinforcement components manufacturing for retail display shelves
Corrosion-resistant stiffeners for cold-chain storage racks
Lightweight reinforcement parts for office and household storage shelves
