Zq11 Series Bevel Shearing Production Line for Light Steel Pole

• Customization: Available
• Automation: Automatic
• Certification: CE, ISO 9001:2008
• Condition: New
• Control System: Estun, Easycat, Delem
• Control Axis: Y, X, R, Z, V
• Power Supply: Customized as You Request
• Hydraulic System: Rexroth
• Auto Crowning: Option
• Transport Package: Nude Packing, Steel Pallet
• Specification: 250tons
• Trademark: WOKE
• Origin: Nantong, Jiangsu, China
• HS Code: 8462299000
• Production Capacity: 40PCS/Month

Product Description

Light Pole Production Line Process

Our advanced light pole manufacturing line integrates precision engineering and automated systems to ensure high-quality output. Below is the streamlined workflow with key equipment highlights:

1. Material Preparation
•Uncoiling & Leveling: Steel coils/plates are fed into an uncoiler and processed through a leveling machine to eliminate internal stress and ensure flatness.
•Angled Shearing: The leveled steel is cut into trapezoidal blanks using an angled shear line, achieving ±2mm dimensional accuracy for optimal material utilization.

2. Forming & Seaming
•Progressive Bending: A CNC press brake performs multi-stage bending to shape the steel into cylindrical/tapered profiles. Critical parameters (e.g., curvature depth ≤5mm deviation) are digitally controlled for consistency.
•Mechanical Seaming: A mechanical seaming machine aligns edges precisely, followed by semi-automatic welding lines to create seamless longitudinal joints. Submerged arc welding ensures ≤1mm weld reinforcement and smooth surfaces.

3. Post-Forming Treatment
•Straightening & Calibration: A tube straightening machine corrects micro-deformations (straightness ≤1/1000) to meet strict tolerances.

•Surface Finishing: An automated grinding/polishing system removes weld imperfections, achieving Ra≤3.2μm surface roughness for coating adhesion.

4. Structural Enhancement
•Incremental Tube Bending: For complex designs, a progressive tube bender adjusts angles (e.g., lamp arm joints) with ±1° precision using hydraulic servo controls.
•Flange Assembly: Base flanges are laser-cut and welded with robotic MIG systems, ensuring ≥10mm fillet weld penetration for structural integrity.

5. Corrosion Protection
•Hot-Dip Galvanizing: Poles undergo acid pickling, fluxing, and immersion in a 450°C zinc bath (coating ≥86μm) for >30-year outdoor durability.
•Powder Coating: Electrostatic spray lines apply polyester/epoxy layers (80-120μm thickness) with UV resistance, available in custom RAL colors.

Quality Assurance
•In-line Inspection: Laser scanners and ultrasonic testers monitor dimensional accuracy (e.g., diameter tolerance ≤±1.5mm) and weld quality.
•Load Testing: Simulated wind resistance (≥36m/s) and seismic stress (≥Richter 10) are validated via hydraulic rigs.

This integrated process combines lean manufacturing principles with ISO-certified controls, delivering light poles with <0.05% defect rates. For technical specifications or customized solutions, please refer to our detailed equipment datasheets


NC & CNC Hydraulic Press Brake, Sheet Metal Bending Folding Machine



Machine Performance & Advantages:
Tandem press brake is combined by two sets of press brake tandem is combined by two sets of press brake, tandem achieve synchronization working, single machine is combined by worktable ram and right and left wall boards, wall baord adopt assemble structure due to the transportation, the rack has enough rigidity, two cylinders install to the right and left wall board,under the effect of electric operation system,drive the slider running down.on slide there is upper dies,when upper and lower dies touch workpieces,system raise pressure,form the workpieces.use different dies,under different bending,can get the different types of workpieces.the quality is reliable and stable.

CNC Tandem Press Brake For Pole Forming:

Model	Nominal pressure	Worktable length	Throat depth	Opening	Dimension(LXWXH)
	KN	mm	mm	mm	mm
2-WE67K-320/6000	2x3200	2x6000	720	870	2-6250x2614x5470
2-WE67K-400/7000	2x4000	2x7000	720	870	2-7250x5170x5970
2-WE67K-600/6000	2x6000	2x6000	1000	1000	2-6240x5960x5500
2-WE67K-1000/6000	2x10000	2x6000	1400	1400	2-6240x6500x6600
2-WE67K-1600/6000	2x16000	2x6000	1100	1250	2-9240x8200x8250
2-WE67K-2000/9000	2x20000	2x9000	1600	1600	2-9240x9050x8800

Conical Light Pole Press Brake Tool(Single and double taper rate type)
·Taper rate: 11/1000, small end OD:60mm,  big end OD:236mm, length:16m
·Taper rate: 12.5/1000, small end OD: 60mm, big end OD: 260mm, length:16m





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