MC650NC: Roll Bender (Bend up to 4" O.D. Round Tube)

4.0 Technology

The advantages of having this technology in a machine are endless, so we’re only going to mention the most relevant. Whenever a customer agrees, the manufacturer may remotely connect to their machine to do any software updates completely free of cost and detect any anomalies in the machine without needing to travel to the machine site. Customers are notified when preventive maintenance must be done on the machine along with many other advantageous features.

Robustness

The weight of the machine in comparison to other brands provides an idea of how it’s built. Some models can double the others in weight. These are not DIY machines; they’re pipe benders that can work 24 hours a day. Made of steel sheet, which is tempered in areas subject to wear, and activated with a pinion planetary gear system. We do not use chains or other weak devices that could affect how the machine operates in the future.

An Electronically-Controlled Asymmetric Roller Position

Asymmetric bending machines offer certain advantages over pyramidal bending machines. The lower axles rise and drop in a kidney-shaped movement. This means the distances between centers are variable which saves materials and, as a result, provides for optimal use of the profile or pipe which can be bent almost to the end. Another advantage is that bends can be made with much smaller radiuses than with pyramidal bending machines as the rollers can be practically moved together.

Easy Transportation of the Machine to the Workplace

There are several times when it is required to bend a complex piece such as a stair railing with multiple radii, so taking the machine to the customer’s location and use it there, saves a lot of time. The construction of the chassis of all Nargesa bending machines incorporates a hole to be able to transport the machine comfortably with a pallet truck and an upper lifting hook for its movement with a crane. The single-phase electrical connection, common to all construction sites, also eases this change of workplace for the machine, without needing to manufacture templates and travel from the workshop to the construction site.

The All-New EcoMode

We are well aware of the importance of saving energy nowadays. This is why our new machinery features an EcoMode which automatically disconnects the electric parts consuming the most energy if it detects any period of inactivity. Just press the movement button to restart production.
We believe this feature is of vital importance to our customers for their savings as well as for the sustainability of the planet. After all, we’re a company that’s highly committed to the environment.

Vertical and Horizontal Position

It is important to note that when purchasing a bending machine, you need to be able to position it horizontally as well as vertically. If the piece to be manufactured has diameters less than 1500 mm, working in a vertical position is recommended. On the contrary, when the bend diameters are increased above this level, work should be done in a horizontal position. Due to the proper support, this prevents the weight of the piece from affecting the end results. Bending is also done in a horizontal position to overcome clearance issues at the customer’s facilities. The MC650 bending machine can be operated in both positions (vertical and horizontal) which proves its great versatility.

3 Power Rollers

The 3-roller drag system makes the work easier, mainly when bending round or square pipes. This prevents possible marks on the material which is a significant improvement over 2-power axle bending machines which feature lower layer-cut rollers for good traction. All bending work is done faster with a 3-power axle bender.

Rotation Speed and Programmable Axle Adjustment

In most cases, the production speed can be increased when the profile to be bent is small and the machine is programmed to do so. When the profile used is larger, you can also reduce the operating speed to adjust it appropriately for a proper bend. Likewise, the bend adjustment speed can be programmed on the first piece or only piece, facilitating and streamlining the most complex bending work. Unlike other brands, the Nargesa MC650 comes standard with this speed variator for roller rotation and position adjustment.