U type bracket arc bending machine|Used in hydraulic platform of coal mine building U steel bending

U steel rolling continuous cold bending machine (U25/U29/U36)

U steel rolling continuous cold bending machine has rolling forming process in the process of U steel bracket. Angle bar bending machine has the advantages of reasonable design, reliable action, high accuracy and high automation.

1. Molding:

The use of rolling molding to make arch support, overcoming a series of shortcomings made using the molding principle, has the following advantages:

L, high production efficiency;

2, the precision is high, and the radius of curvature can be easily adjusted.

3. The labor intensity of the workers is greatly reduced and the operation is safe.

The main parameters of U steel platform arc bending machine are as follows:

Total power: 16Kw voltage: 380V

Minimum bending radius: 1.1m

Pressure of hydraulic system: 20Mpa

Oil cylinder propulsion speed: 1-13mm/s

Drive wheel speed: 7r/min

Total weight: 3000Kg

Outer size: (long x wide * high) 2.5m x 2.0m x 1.6m

Suitable for 25U, 29U, 36U three U steel by forming quenched and tempered after Liang Hetui, the U type steel support after forming, the technical indicators in line with the "U type steel mine scalable bracket manufacturing technology" standard MTl95 - 89 in all, the domestic leading technology "side roller swing type four roller bending principle", to achieve the U type steel support leg beam rolling forming towel fixed length cutting, a material feeding, automatic molding.

Performance characteristics of angle bending machine:

1. steel arch special equipment, can bend curvature steel, U steel, steel bending and bending.

2. dual motor drive, hydraulic cylinder propulsion.

3. press the "forward" button of the hydraulic cylinder, when the hydraulic cylinder reaches the specified position, it is bending and forming once, and the operation is convenient.

4. the structure is reasonable, the work is reliable, suitable for large type steel, large bending radius bending.

Use of U type bracket arc bending machine:

U - frame bending machine is widely used in coal mine tunnel, highway tunnel, tunnel / high-speed railway tunnel, tunnel, tunnel, subway, high-speed rail tunnel of hydropower diversion culvert, natural gas pipelines, communication pipeline, underground passage engineering for steel, U steel, H steel, steel and steel arc slot winding.