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Profile and Section Bending

channel profile bending

Bending Beam

Basic knowledge and bending methods of six types of steel beams in steel structural profiles(bending/rolling steel beam to a specified radius and arc length).

Section Bending Machine

Section Bending Machine 101: A Comprehensive Guide

The choice of section bending machine depends on various factors, including the working principle/configuration, drive mechanism, dimensions, control system, and available accessories. Machines can be categorized based on the movement possibilities of the rolls:

Double Pinch Machines: These machines offer the highest flexibility, with independently movable bottom rolls. They excel in both symmetric and asymmetric bending operations, making them ideal for a wide range of applications.
Pyramidal Machines: Featuring fixed bottom rolls and a movable top roll, pyramidal machines are suited for symmetrical bending tasks.
Single Pinch Machines: With only one of the bottom rolls capable of movement, single pinch machines are primarily used for asymmetrical bending applications.

beam rolling

Understanding Beam Bending Stress: Formula and Calculation

nderstanding beam bending stress and its calculation is pivotal in structural engineering.

By comprehending the formulas and concepts behind bending stress, engineers can design beams that efficiently handle loads, ensuring the safety and reliability of structures.

The ability to analyze bending stress aids in optimizing beam designs and material usage, contributing to the overall integrity of engineered structures.

Section Bending Machine

PBC-550 Section Bending Machine

PBC-550 Section Bending Machine: Hydraulic Pump: 37Kw; Shaft Dia: Upper shaft Φ300mm, lower shaft Φ280mm; Mold Dia Φ650mm; Host Dimensions: 3000×4000×3200mm.

Section Bending Machine

PBC-600 Section Bending Machine

PBC-600 Section Bending Machine: Hydraulic Pump: 37Kw; Shaft Dia: Upper shaft Φ320mm, lower shaft Φ300mm; Mold Dia Φ700mm; Host Dimensions: 4200×3500×3000mm.

Section Bending Machine

PBC-700 Section Bending Machine

PBC-600 Section Bending Machine: Hydraulic Pump: 37Kw; Shaft Dia: Upper shaft Φ340mm, lower shaft Φ320mm; Mold Dia Φ800mm; Host Dimensions: 4500×3500×3000.

Section Bending Machine

PBC-500 Section Bending Machine

PBC-500 Section Bending Machine: Hydraulic Pump: 30Kw; Shaft Dia: Upper shaft Φ260mm, lower shaft Φ240mm; Mold Dia Φ600mm; Weight: 30T; Host Dimensions: 3000×3500×2800mm.

Section Bending Machine

PBC-360 Section Bending Machine

PBC-360 Section Bending Machine: Sectional Modulus 140-180cm3; Shaft Dia: Upper shaft Φ220mm, Lower shaft Φ180mm. Mold Φ520mm; Host Dimensions: 3200×2200×1800mm