Core advantages of floor decking machine

1. High load-bearing structure with material and cost reduction

Floor decking machines produce profiled steel sheets with high waveform depth and strength. When combined with cast-in-place concrete, they offer excellent bonding performance. With the same load-bearing capacity, steel consumption and self-weight of the building can be significantly reduced. No traditional steel formwork is required during construction, which notably saves investment costs. The embossing on the sheet surface creates a strong bond with the concrete, and together with stiffening ribs, forms a high-strength load-bearing system.

2. Significant space and investment cost savings

· Space cost: The compact frame design of the floor decking machine integrates the entire production process, greatly reducing the factory space required compared to traditional multi-equipment layouts.

· Equipment cost: High automation and integrated design mean the equipment purchase cost is lower than investing in multiple separate machines.

· Supporting facilities cost: Only one decoiler, one hydraulic system, and one electrical control cabinet are needed, reducing auxiliary equipment investment and maintenance costs.

3. Reduced labor and operational costs

· Labor cost: With an industrial PLC control system, the whole process (feeding, forming, length cutting) runs automatically. Only 1–2 operators are required for the entire production line, achieving high per capita output.

· Energy cost: Cold roll forming is performed at room temperature, with no preheating or holding required. The short production cycle consumes much less energy than hot forming, making it energy-saving and environmentally friendly.

4. High production flexibility and market competitiveness

· Quick specification changeover: Adaptable to various raw materials (galvanized steel, Aluzinc, etc.) and thicknesses (typically 0.8–1.2mm), allowing flexible adjustment of product parameters according to construction needs.

· Multiple profile types: Suitable for closed, open, and other profile types (e.g., YXB42-215-645, YXB65-185-555), widely used in high-rise buildings, power plants, railway stations, sports venues, and other steel structures.

· Fast response capability: Meets the rapid construction requirements of the main steel frame, providing a stable working platform in a short time, supporting multi‑floor laying of deck sheets and staged concrete pouring.

5. Centralized management and stable quality

The forming mainframe, punching device, cutting unit, hydraulic station, and PLC control cabinet are highly integrated. Operation, maintenance, and management are all concentrated on one machine. The PLC system precisely controls dimensional and shape accuracy, ensuring stable product quality, simplifying management processes, and making quality control points more centralized.

Preparation before production

1. Comprehensive safety inspection

· Check the mainframe, transmission components (belts, chains, gears, etc.) for tightness, deformation, wear, or looseness. Protective covers on moving parts must be intact.

· Check that all connections are firm and bolts/nuts are tightened.

· Check that lubricating oil in the left/right gearboxes is sufficient to ensure smooth operation of all moving parts.

· Test the emergency stop button, limit switches, and photoelectric safety devices to confirm they are sensitive and effective.

· Check that power connections are secure, control switches and buttons are responsive, and grounding/neutral protection is reliable.

2. Raw material preparation

· Prepare galvanized steel sheet or Aluzinc steel sheet according to the production plan. Confirm that material, thickness (0.8–1.2mm), width, and color meet production requirements.

· Properly mount the steel coil on the decoiler. The coil must be free of hard marks, welding slag, slag inclusions, or welds; over‑thickness production is not allowed.

· If multiple coils are to be used for different product specifications, arrange and label them properly.

3. Equipment configuration and debugging (critical step)

· Change/confirm forming rollers: Install or verify the correct roller set for the intended profile.

· Adjust roller gaps: Precisely adjust the gap of each roller pass using professional gauges or feeler gauges according to the actual sheet thickness. The centerlines of the upper and lower rollers should align within ≤1mm flatness. The gap of each roller pair must be equal, with a deviation ≤+0.1mm.

· Calibrate feeding guide: After changing coils, adjust the feeding guide width to prevent misalignment.

· Set PLC control parameters: On the control system, set parameters according to the order: forming length, forming speed (typically 8–12m/min), punching pitch, production quantity, etc.

4. No‑load trial operation before starting production

· After powering on, run the machine without load for 1–3 minutes, carefully checking for abnormal vibration or noise.

· Verify that oil flow is visible in the oil window and all moving parts operate smoothly.

· In manual/jog mode, test the movement direction of each part and check for sticking.

· Only after everything is confirmed normal can production begin.

5. Personnel preparation and safety protection

· Operators must be professionally trained and qualified before operating the machine.

· Wear proper personal protective equipment: close‑fitting work clothes, safety helmet, non‑slip shoes, protective gloves. Sleeves should be fastened, long hair tied up inside the hat.

· Clear surrounding debris before operation, ensure unobstructed aisles, a clean floor free of oil/water, and keep unauthorized personnel away from the operating area.