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Profile Bending Machine

Overview of Profile Bending Machine

The Profile Bending Machine is hydraulic three-roll forming equipment dedicated to bending various section steel profiles. This Profile Bending Machine adopts a triangular three-roller layout with two side hydraulic cylinders to adjust roller pressing displacement and forming radian, matched with an independent hydraulic control cabinet for centralized oil circuit management. The hydraulic drive pushes side rollers to exert continuous extrusion force on channel steel, angle steel, and other sectional materials, realizing circular, arc, and spiral bending forming in one feeding process. The integrated base frame of this Profile Bending Machine bears forming load during cyclic processing. This equipment avoids repeated clamping of profile workpieces and adapts to customized curved processing of different specification profiles for mechanical manufacturing, eliminating intermediate trimming steps in traditional multi-step bending workflows.

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Product Introduction

Core Advantages of Profile Bending Machine

- Hydraulic cylinder driven side roller structure: The Profile Bending Machine realizes stepless adjustment of bending radius to produce diversified arc-shaped profile workpieces.
- Three-point clamping forming mode: This Profile Bending Machine fixes the profile position during processing to reduce lateral slipping of sectional raw materials.
- Independent split hydraulic control cabinet: Separates the power unit from the forming host for convenient daily inspection and pipeline maintenance.
- Integrated base layout: Reduces installation foundation requirement and shortens workshop field layout cycle.

Product Features of Profile Bending Machine

The Profile Bending Machine features a symmetric double-side hydraulic cylinder configuration that controls feeding pressure and roller stroke for sectional bending forming. A split hydraulic station connects to the host via oil pipelines to independently regulate system pressure matching different profile hardness. The three-roll mechanical structure of this Profile Bending Machine supports cold bending processing of angle steel, channel steel, flat steel, and various irregular profiles. The modular structural design allows replacement of forming rollers to adapt to profile size switching.

Application Scenarios of Profile Bending Machine

The Profile Bending Machine serves steel structure engineering, boiler accessory processing, construction machinery, and pipeline support manufacturing. This Profile Bending Machine completes curved forming of section steel used for arch frames, equipment support legs, pipeline brackets, and curved structural accessories of environmental protection facilities.

Operation Notes for Profile Bending Machine

- Fix the profile steadily before starting the hydraulic system of the Profile Bending Machine to prevent material bounce caused by uneven stress.
- Adjust hydraulic system pressure according to profile thickness and material property to avoid workpiece deformation.
- Check hydraulic pipeline connector tightness and oil leakage condition before each startup.
- Clean roller surface oxide and sundries after daily operation and lubricate roller rotating bearings periodically.

FAQ & Solutions for Profile Bending Machine

Profile slips during bending
Solution: Adjust the two side hydraulic cylinder synchronous pressure on the Profile Bending Machine and increase workpiece clamping area.

Inconsistent bending radian of finished parts
Solution: Calibrate the hydraulic stroke parameters of both side cylinders on this Profile Bending Machine and check roller parallelism.

Slow hydraulic roller action
Solution: Inspect hydraulic oil cleanliness and clear pipeline filter blockage.