Cangzhou Zhongtuo Roll Forming Machinery delivers enterprise-grade storage shelf upright rack forming machines engineered for precision warehouse component manufacturing. Since 2014, our national-level high-tech enterprise has specialized in cold roll forming technology, exporting to over 150 countries. Our upright rack production lines feature 19 roller stations processing 1.5-2.0mm materials at speeds up to 15 meters per minute, with Cr12MoV cutting systems maintaining ±0.5mm length accuracy. Equipped with 70mm diameter shafts and 33kw main power systems, these machines produce pallet racking uprights from GI or low-carbon steel with German-standard gear transmission and remote monitoring capabilities.

Your warehouse component manufacturing demands reliability. Our product transforms galvanized coils into load-bearing uprights through integrated decoiling, leveling, punching, forming, and cutting stages.
The machine handles selective pallet racks, cantilever systems, and drive-in racking profiles. You get clean teardrop hole patterns and precise slot positioning during continuous production runs. Heavy-duty frame construction resists deformation even under intensive 24-hour operation schedules.
Chain or gearbox drive options accommodate different production environments. The equipment processes materials from 1.5mm to 2.0mm thickness, suitable for both light-duty retail shelving and heavy-capacity industrial racking systems.
| Parameter | Specification |
|---|---|
| Feeding Width | Customized to profile design |
| Rolling Thickness | 1.5mm - 2.0mm |
| Voltage Options | 220V / 380V / 440V (3-phase) |
| Working Speed | 0-15 meters/minute |
| Raw Materials | GI (Galvanized Iron) / Low Carbon Steel |
| Drive Mode | Chain or Gear Box transmission |
| Roller Material | Cr12 (equivalent to SKD11) |
| Shaft Material | 45# steel with tempering treatment |
| Shaft Diameter | 70mm |
| Number of Roller Stations | 19 stations |
| Main Power | 33kw |
| Cutting Blade Material | Cr12MoV |
| Machine Weight | 7500kg (16,534.67 lb) |
| Warranty Period | 1 Year |
Nineteen roller stations progressively shape flat coil into complex upright profiles. GCr15 bearing steel rollers undergo quenching to HRC56-62 hardness for extended service life. You experience minimal surface marking through optimized roller gap settings and rub-roll integration.
Our hydraulic punching system delivers 80-ton force for teardrop holes and beam slots. Servo feeders position material with millimeter accuracy before each punch cycle. This synchronized operation eliminates positioning errors that compromise structural integrity.
Cr12MoV blade composition provides clean shearing through 2.0mm steel without burr formation. Hydraulic cutting systems generate consistent pressure across the profile width. You achieve ±0.5mm length tolerance for uprights ranging from 2 meters to custom heights.
Cloud-connected PLC systems transmit real-time production data to your management software. Our technicians access machine parameters for diagnostic troubleshooting without site visits. You reduce downtime through predictive maintenance alerts and instant technical guidance.

We source GCr15 bearing steel and high-strength structural components for critical assemblies. Core transmission parts receive surface hardening treatments that triple wear resistance compared to standard grades.
Heavy-duty frame welding uses robotic systems for consistent joint quality. The reinforced structure maintains alignment precision throughout multi-year production cycles.
Every storage shelf upright rack forming machine completes full-load testing before container loading. We run sample materials through complete forming cycles to verify dimensional accuracy and punching alignment.
Factory acceptance testing documents include speed trials, cutting precision measurements, and control system functionality reports. You receive equipment ready for immediate production deployment.
Our manufacturing processes hold ISO9001 quality management certification alongside CE safety compliance. CAS and UL certifications validate electrical systems meet North American standards. SGS third-party inspections verify materials specifications and structural integrity claims.
Your unique upright profiles receive dedicated tooling designs. Our technical team collaborates with your engineers to optimize roller progressions for complex geometries. We accommodate special punching patterns for proprietary racking systems.
Feeding width, roller configurations, and cutting mechanisms adapt to your specifications. Production capacity scales from prototype runs to continuous high-volume manufacturing.
Twenty-four-hour technical support channels connect you with Chinese and English-speaking engineers. We provide video-guided installation assistance and operator training programs. Spare parts inventory includes critical wear components for immediate shipment.
Remote debugging capabilities resolve 80% of operational issues without technician dispatch. For complex situations, our service team arranges on-site support with minimized response times.

Produce uprights for selective pallet racking supporting 2-10 ton capacity per frame. Your manufactured components meet FEM and ISO standards for commercial warehouse installations.
High-bay AS/RS facilities require uprights with extreme straightness tolerances. Our machines maintain profile consistency for automated shuttle compatibility in 20+ meter high installations.
Generate light-duty to medium-duty uprights for supermarket shelving and retail display systems. Adjust material thickness and punching patterns for varied load requirements.
Manufacture cantilever rack uprights for lumber yards and pipe storage facilities. The equipment accommodates heavier gauge materials and custom arm-mounting hole patterns.

Q: What profile variations can this machine produce?
A: The system handles L-shape light-duty, C-shape medium-duty, and special C-type heavy-capacity profiles. Feeding width and roller tooling customize to your specific upright dimensions. We support manual or automatic width adjustment mechanisms depending on production flexibility requirements.
Q: How does punching precision affect final product quality?
A: Servo-controlled feeding positions material within 0.5mm accuracy before each punch cycle. Teardrop hole placement directly impacts beam mounting alignment. Our 80-ton hydraulic systems maintain consistent hole geometry throughout production runs, ensuring interchangeable components across batches.
Q: What maintenance schedule does the equipment require?
A: Lubricate chain drives every 200 operating hours and inspect roller surfaces for wear indicators. Replace cutting blades when edge quality degrades, typically after 50,000-100,000 cuts depending on material thickness. Annual hydraulic system servicing maintains pressure consistency.
Q: Can existing production lines integrate this forming machine?
A: Yes. Our equipment accepts coil input from standard decoilers and feeds finished uprights to downstream coating or packaging stations. PLC programming accommodates communication protocols from various automation systems. We provide integration specifications during order consultation.
Q: What differentiates chain versus gearbox drive systems?
A: Chain transmission offers simpler maintenance and easier tension adjustments for varied production speeds. Gearbox drives provide quieter operation and superior torque consistency for continuous high-speed manufacturing. Your production volume and noise regulations guide the optimal selection.
Q: How quickly can production commence after installation?
A: Mechanical installation requires 3-5 days for foundation mounting and utility connections. Electrical configuration and PLC programming add 2 days. Operator training spans 3-4 days covering setup procedures, quality checks, and troubleshooting protocols. Full production capacity typically achieved within two weeks.
Ready to enhance your warehouse component manufacturing capabilities with storage shelf upright rack forming machine? Request technical consultations, detailed quotations, or equipment demonstrations through zhongtuorollforming@gmail.com.
