Curvadoras tube and folding machine of Curvaser

Its operation is hydraulic with setting of the degrees of bending on the screen controlled by encoder and digital. With selector manual up to 8 different curves, meaning curved schedule and quick change of the equipment.

It has a semi-automatic operation cycle (closing charrión and clamp, curved, backward bending and opening charrión and gag).

Possibility of riding, on request, different accessories, accompaniment track, early extraction, check rails, manual level counselor with the possibility of visualization in digital display support. Also upon request it is possible to adapt systems of cut, beveled internal/external and deformation of extremes for pipe couplings.

Bending machine mobile Coreless ideal for hydraulic facilities with an excellent finish.

Capacity for tubes from Ø 6 mm up to Ø 42 mm and up to 3 2xD radios, 5xD depending on thickness. It has a high precision and repeatability, ultra tooling change fast, takes pre-Assembly of rings and nuts DIN 2353 and deburring of tubes from Ø 6 mm up to Ø 60.

This model has fixed front arm for guiding the rod and avoid its rotation. It can be made with minimum straight sides between the two curves and make eyelets.

On demand, there is the availability of a complementary unit like: bevel drive, 20 t press and screw unit.

Programming in Windows environment is extremely simple and quick to use, thanks to the graphical system and simulation of production on screen.

There are two versions, 1 to 4 mm in diameter and the version of diameter 2 to 6.5 mm.

1 To 4 mm diameter version has drag mounted next to the head of curved to allow small details or details with a small radius of rod with maximum speed and precision.

Forward speed for 1 to 4 version is up to 44 m/min and up 3 m/s for version 2 to 6.5 mm.

Built entirely in steel, head with transmission through gears of discounted steel of high reliability and bath oil, sense of bending schedule, up to four point bending with the possibility to assemble arrays of different diameter and 6-axis e (degrees of bending)(, parties straight lines between curves, rotation of the piece, lateral displacement of the cart, lateral displacement of the extractor of Chuck and vertical curved head race) operated through Brushless motors controlled by means of a numerical control managed by Industrial PC with touch screen and software anti-collision of fast programming environment Windows 2000 Professional (with license) with display graph in 3D. It includes a curved by generation system, carried out by the thrust of the car with possibility of variable radio always on the upper matrix.

It includes a hydraulic power plant for extraction of Chuck and opening/closing of gag and charrión. Complete with roller, accompaniment track of pneumatic recoil system support (requires an air intake), early removal of the mandrel, mandrel lubrication system, pneumatic parent retreat and willingness for future Assembly of the vertical press.

Pyramid type of three driven rollers and between-variable axis bending.

The upper roller is adjustable hydraulically while the lower rolls are adjustable in four different positions.

The between-axis variable plays an important role in the bending of profiles with different structures and geometries.

Position broadband, for example, it is suitable for bending of profiles for Windows and doors of closed section or tubular, square and rectangular profiles. Therefore, this position allows to use a curved arm relatively large to facilitate bending and avoiding the collapse.

The close position makes instead the bending of thin and asymmetric profiles is prevented that the tube is retuerza due to the greater pressure specified exercised curvador roll material and facilitates the sliding in any condition.

The between-axis means are mostly used for bending round pipes and it is the right commitment for very small radios without ovalización.

The variable geometry of this machine allows therefore bend a wide typology of profiles and advised especially in executable works by blacksmiths, metalwork and other numerous fields.

The standard staffing provides universal for bending of profiles rollers as shown in the positions of the table of benefits detailed below.

All rotating parts are mounted on bearings cementados hardened and rectified.

He is a mechanical device to friction on the upper roller for the compensation of the peripheral speeds.

The bascule chassis allows to work horizontally and vertically (with vertical and horizontal axes).

Availability of a wide range of accessories on request to be able to serve the machine suitable to the bending of any profile.

Rotation of the rollers through double pedal of low-voltage complete emergency stop multidirectional actionable with any part of the body.