Profile Bending Machine

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CNC Profile Bending Machine Specification

EZHONG CNC Profile Bending Machine Details

- It is an arc downward adjustment type three-spoke profile bending machine, which can complete the functions of rounding, arcing, and rounding of various profiles at one time. (Note: When the precision of the rolled profile is high, a special mold must be prepared. If the accuracy is appropriately relaxed, a general mold can be used to complete the rolling.)

- The body of CNC profile bending machine adopts steel welded parts, all of which have undergone annealing and other heat treatment processes. It is a closed frame structure. The position of the upper roller is fixed. The two lower rollers can move in an arc around the fixed center of rotation. All three rollers are active rollers. Its power is provided by a hydraulic motor, which can be rotated in both forward and reverse directions; the lifting of the two lower rollers is hydraulically driven, which is stable in transmission, safe and reliable; the supporting roller devices on both sides of the upper roller are beneficial to control the rolling accuracy of the profile. The two lower rollers are equipped with display devices.

- Three-roller full drive system, the upper and lower working rolls of the hydraulic profile bending machine are all active caps. In this way, the "cancellation" phenomenon that may occur during the rolling process can be avoided. The linear speed of the upper and lower working spokes is automatically matched by the hydraulic system during the rolling process. The rotary motion of the profile bending machine is equipped with a braking device to ensure accurate positioning during the work rolling. The device runs smoothly, and the rolling is flexible and reliable.

- The main function of the hydraulic system is to drive the rotation movement of the upper and lower rollers, the lifting movement on both sides, and the tracking of the supporting rollers. The entire hydraulic system has a reasonable design, reliable work, and is equipped with high-precision oil suction and return filters to ensure the cleanliness of the system oil. The cylinder valve group and hydraulic pipeline adopt quick-fit joints used in metallurgical mines and have reliable radial seals to ensure that the entire hydraulic system has no leakage. The main valve groups in the hydraulic system are all high-quality products from Northern Taiwan Precision Machinery. The pumps, oil filters, motors, and seals are all made by domestic famous brand manufacturers with stable performance and reliable quality. All hydraulic components are tested and screened before entering the factory of ezhong profile bending machine manufacturer to eliminate hidden troubles in advance.

Options Of Profile Bending Machine for Sale

■Steel structure bed and eliminate stress.

■Special hardened and ground shaft.

■Mobile console.

■Bidirectional hydraulic side guide shaft.

■Two-speed working system.

■Standard 3+3 manual side support.

■Specially designed box conversion type profile bending machine for sale, the upper shaft can move up and down, and the two lower shafts can move left and right.

■Pressure adjustment for thin and high-precision materials.

■Infinitely variable speed adjustment.

■Various types of pipes, profile molds and HEB, IPN and UPN beam accessories are available according to customer needs.

EZHONG Profile Bending Machine Safe Operation Notes

1. First, fix the upper mold of cnc profile bending machine so that the center of gravity of the mold and the center of the pressure head is in a straight line; the planes of the upper and lower molds must be in close fit with uniform clearance and check that the upper mold has sufficient stroke.

2. Start the profile bending machine, test the pressure, and check whether there is any abnormality and whether the lubrication is good. For hydraulic profile bending machine workpieces that are difficult to remove from the mold, add some lubricant or lubricating oil appropriately to reduce friction so that it is easy to demold.

3. Before the formal profile bending, you must check whether the number and size of the workpiece are consistent with the drawing and whether the blank has burrs that affect the pressing quality. For large batches of workpieces, a stopper capable of adjusting the positioning must be installed, and the position of the stopper should be adjusted in time if the deviation is found.

4. It is forbidden to pick and place the workpiece directly on the mold of the profile bending machine by hand. For larger workpieces, they can be picked and placed outside the mold. For workpieces smaller than the mold, other tools should be used to pick and place them.

The Advantages Of Profile Bending Machine