LMS Step Beam Forming Machine

The Racking Beam Roll Forming Machine is designed for the production of box beams used in pallet racking systems and warehouse storage solutions. The machine continuously forms steel coils into high-strength racking beams with precise dimensions and consistent quality, ensuring excellent load-bearing performance and secure connection with uprights.

This machine features a heavy-duty base frame and multiple precision roll forming stations, suitable for processing cold-rolled steel and galvanized steel with various thickness ranges. The roll forming process ensures accurate beam profiles, smooth surfaces, and tight tolerances. Optional welding or locking units can be integrated to form closed box beams, improving structural strength and durability.

According to production needs, the Racking Beam Roll Forming Machine can be equipped with automatic decoiler, leveling system, in-line punching, roll forming, and servo flying cut-off system, enabling an efficient and automated production flow. The PLC control system with touch screen allows easy operation, quick parameter adjustment, and stable machine performance.

With high efficiency, reliable operation, and flexible customization, the Racking Beam Roll Forming Machine is an ideal solution for manufacturers producing high-quality racking beams for modern warehouse and logistics systems.

LMS Step Beam Forming Machine

• Material: Cold rolled/hot rolled/galvanized 1.5 - 1.9mm 
• Dimensional tolerance: ±0.5mm
• Product width: 70mm                                  
• R angle: R4
• product height; 76.2/88.9/101.6/114.3/127/139.7/152.4mm (Counterpart Welding)

Decoiler part

• Hydraulic expansion core with brake
• Outer diameter of discharge. diameter: φ1600mm
• Discharge inner hole. diameter: φ400~450mm
• Discharge width: 700mm
• Load weight: 5 tons
• Quantity: 1 set                

         
The main forming part

• There is a set of non-powered five-roller straightening device (with synchronous lifter) before feeding
• Servo tracking cut-off device is provided during the rolling process
• With a set of adjustable width punching dies (notch + positioning hole)
• Cut the mold material GR12MOV steel
• Heat treatment hardness HRC60~62°
• It adopts a microsecond production servo tracking device
• Product height adjustable; It adopts the electric adjustment method of the overall fixed edge
• It adopts electric screw adjustment mode and displays the width size with an interface
• The rear part of the rolling wheel of the product height adopts the electric synchronous adjustment method on both sides (using the lifter)
• Rolling wheel: 24 groups, 5 straightening wheels, (including inclined wheels, reinforcement wheels)
• Rolling material thickness: 1.5----1.9mm
• Rolling wheel material: GR15 steel
• Heat treatment hardness：HRC 55°~57°。
• After heat treatment of the surface of the rolling wheel, the finishing outer diameter is polished and then polished
• Rolling material：Q235 carbon steel plate
• Material width: According to the actual material width, the cutting width of each size is provided before leaving the factory
• The frame is welded with a frame structure
• Transmission mode：Gears and chains
• Diameter of the spindle of the rolling wheel：φ55mm, material 45# steel.
• Main bearing：60309, bushing chrome plated
• Splint thickness：25mm
• Main motor power：7.5KW hard tooth surface reducer, (three)  
• Molding speed：5-8m/min; Capacity: 2-3 pieces (above)/3m length/min
• It is equipped with two DM3000 carbon dioxide welding machines, automatic wire feeding, and non-stop spot welding. The spring return is used (the solder joint spacing is about 200mm, the solder joint is 5-7mm), and the interval is adjustable. 
• Water distribution cooling device

Cutting part

• A set of hydraulic automatic cutting device is used (universal shear, no need to change the mold)
• A set of cutting molds (with scrap cutting)
• Cutting mold material SKD11 steel
• Heat treatment hardness HRC57~59°
• Motor power 4 kW
• Equipped with independent air conditioning and cooling system

Discharge part

• Non-powered roller bracket
• Length 6 meters.

Electrical control

• Toshiba frequency converter speed regulation
• Mitsubishi PLC and human-machine interface control
• The main electrical parts are made of Schneider and joint venture products.
• Omron encoder length counting method,
• The electric control box adopts fully sealed ventilation and cooling device, handheld mobile remote control aviation plug, phase sequence protection
• It adopts the method of non-stop punching but stopping cutting
• The length adopts the optical fiber + cylinder positioning needle length method. Shear length tolerance: ±1.0mm
• Voltage customize