Clean Cut High Speed Rack Z Beam Rack Roll Forming Machine
Overview
The Rack Z Beam Roll Forming Machine is engineered for producing heavy-duty Z-shaped beams widely used in warehouse racking systems, pallet racks, and other industrial storage structures. Designed to process galvanized or cold-rolled steel coils from 1.5 mm to 2.5 mm, this Z beam roll forming line integrates hydraulic decoiling, precision leveling, punching, roll forming, and automatic cutting into a continuous, efficient workflow.
With a robust gearbox drive, hardened forming rollers, and a stable machine frame, it delivers high-accuracy shaping, excellent beam strength, and a clean surface finish. The PLC-based control system offers user-friendly operation and reliable automation, ensuring consistent quality across every batch. For manufacturers seeking a dependable and efficient solution for Z beam production, this racking roll forming machine provides the performance and reliability demanded by modern warehouse and storage industries.
Technical Parameters
Decoiler
| Structure |
Stand-up structure |
![Stand-up structure decoiler]() |
| Working Form |
Manual, motorized, or hydraulic |
| Loading Capacity |
5T |
| Coil Width |
customizable |
| Inner Diameter |
Φ450 - Φ550 mm |
| Out Diameter |
1500 mm |
| Model |
DC-MU2 |
Optional Upgrade: Loading Car
![Loading car for coil handling]()
The loading car lifts coils smoothly and positions them accurately on the decoiler, reducing labor, improving safety, and ensuring faster, more stable coil changeovers.
Guiding Device With Pre-Cut Broaching Shear
| Guiding Roller |
Adjust the coil feeding width |
![Guiding device with pre-cut broaching shear]() |
| Pre-cut Broaching Shear |
Cut the steel coil before roll forming |
| Digital Display |
See the feeding width directly |
Roll Forming Machine
| Working Speed |
Around 20 m/min |
![Roll forming machine]() |
| Structure |
Wall panel type. Optional: Cast-iron stands or guide pillar |
| Driving System |
Chain system. Optional: Gearbox |
| No. of Forming Stations |
18 stands |
| Shaft Diameter |
70mm solid shaft |
| Motor Power |
5.5 Kw |
| Roller Material |
45# steel polished and chromed HRC58-62° |
| Shaft Material |
High grade 45# steel polished(CNC lathe) |
| Steel Coil Material |
PPGI or GI |
| Steel Coil Thickness |
0.25-0.8mm |
Optional Upgrade: Cover
Options: Mounted On The Inside (No Cover Required), Solid Cover For Chain, or Mesh Safety Cover
Cutter
| Common Power Type |
Hydraulic. Optional: motor type. |
![Hydraulic cutter]() |
| Hydraulic Power |
4-5.5Kw, customizable |
| Blade Material |
Cr12 Mov |
| Hardness |
With quenched treatment HRC 58 - 62° |
PLC Control Cabinet
| PLC Brand |
Delta, customizable |
![Hanging-arm control box]() ![Standing control box]() |
| Power Supply |
380v, 50HZ, 3Phase (It depends on customer requirement) |
| Encoder Brand |
Omron, customizable |
| Language |
Chinese + English, Spanish, French, Russian, etc |
| Touch Screen |
MCGS, customizable |
| Operation type |
Manual /auto two-type switch |
Options: Hanging-Arm Control Box (saving space) or Standing Type (greater component integration and flexible positioning)
Hydraulic Power Unit (HPU)
| Motor Power |
5.5Kw |
![Hydraulic power unit]() |
| Oil Required |
N32 or N46 hydraulic oil is available |
| Design |
The hydraulic station has a fan cooling system |
| Optional |
It can be installed on or inside the roll former to save space |
Production Line Analysis
- Decoiler: Holds steel coil for continuous feeding. Ensures smooth unwinding to prevent material tension.
- Roll former: Shapes first half of C profile with precision. Stable forming due to dual wall-plate design. Shapes second C profile, adjustable for height. Chain-driven system for easy maintenance.
- Hydraulic cutter: Cuts profiles to length with high accuracy. Clean edges suitable for lock seam joining.
- Lock seam machine: Joins two C profiles into closed box beam. Provides torsion resistance and beam rigidity.
- Run-out Table: Facilitates smooth product exit and temporary storage. Designed for integration with auto stacking systems.
Production Line Components
| Component |
Quantity |
| Hydraulic Decoiler |
1 set |
| Roll Former |
1 set |
| Seaming Machine |
1 set |
| Hydraulic Cutter |
1 set |
| Out Table |
2 sets |
| PLC Cabinet |
1 set |
| Hydraulic Station |
1 set |
Customization Options
This production line can be customized for different box beam sizes, including variable heights and widths. Options include automatic punching units for step beams, servo flying shear for high-speed cutting, quick-change cassette system for profile adjustments, and upgraded hydraulic lock seam systems for heavy load requirements.
