SHAPE-CHANGING OPERATION

Bending with CNC-controlled presses

Execution of various types of bends with complex shapes, curves, radii, with impressive precision and with the highest accuracy of repetition.

Advantages

What can we offer?

Manufacturing Capabilities

Hydraulic and Electric Abcant Presses

High-performance universal machines that guarantee high productivity from the programming process, through loading, to the bending itself. They have innovative features, such as a bottom tool displacement component and 6-axis rear stops, which provide workplace ergonomics and process flexibility.

Panel Bender

In the panel bending machines, the bending work is performed by special tooling while the blank holder holds the blank stationary during the bending process. In this way the tools can perform different types of bends, up or down. All these movements are controlled by electric servo drives that ensure maximum positioning accuracy in the bending trajectory, thus ensuring an optimal result.

Machines and technologies

Most Advanced Equipment

To provide high quality and professional service, we rely on advanced equipment that helps us meet all of our customers’ demands.

Prima Power’s BCe5 offers a complete bending sequence including workpiece manipulation – feeding the workpiece, rotating during bending, and unloading the bent workpiece.

  • Maximum bending length – 2650 mm.
  • Maximum panel diagonal – 3000 mm.
  • Maximum bend height – 200 mm.
  • Maximum material thickness
  • Steel 410 N/mm2 | 3.2 mm. full length
  • Stainless steel 600 N/mm2 | 2.2 mm. full length
  • Aluminum 260 N/mm2 | 4 mm. full length
  • Minimum material thickness 0.5 mm.
  • Minimum outside radius 1.5 | 2 x sheet thickness
  • Bending angle (degrees) -135°|+135°

Servo-electric bending machine, full electric drive, more than 30% higher productivity, up to 50% energy saving, low CO2 emissions, silent operation.

  • Maximum bending force – 1300 kN
  • Maximum bend length – 3100 mm.
  • Maximum sheet thickness – 12 mm.
  • Accuracy of movement along Y axis – ±0.01 mm.
  • Accuracy of positioning stops – ± 0.02mm3

Servo-electric bending machine, full electric drive, more than 30% higher productivity, up to 50% energy saving, low CO2 emissions, silent operation.

  • Maximum bending force – 350 kN
  • Maximum bend length – 1250 mm.
  • Positioning accuracy
  • Y axis – 0,005 mm.
  • X axis – 0,02 mm.
  • Accuracy of positioning stops±0,02 mm.

On-Demand Servo Drive machine operates at high energy efficiency, fast and quiet. With the angle measuring systems from the ACB family, the very first detail is perfect, and the 6-axis rear stops provide the ultimate freedom.

  • Clamping force – 2300 kN
  • Bending length – 3230 mm.
  • Useful installation height – 615 mm.
  • Free passage between columns – 2690 mm.
  • Positioning accuracy
  • Y axis – 0,005 mm.
  • X axis – 0,04 mm.
  • R axis – 0,08 mm.

The ergonomic highspeed machine bends small and medium parts under the best working conditions. Work is both fast and safe, as the BendGuard Automatic moves independently to the height of the inserted tools via digital CNC control.

  • Clamping force – 360 kN
  • Bending length – 1020 mm.
  • Useful installation height – 295 mm.
  • Free passage between columns – 932 mm.
  • Positioning accuracy
  • Y axis – 0,002 mm.
  • X axis – 0,02 mm.
  • R axis – 0,02 mm.

On-Demand Servo Drive machine operates at high energy efficiency, fast and quiet. With the angle measuring systems from the ACB family, the very first detail is perfect, and the 6-axis rear stops provide the ultimate freedom.

  • Clamping force – 2300 kN.
  • Bending length – 4050 mm.
  • Useful installation height – 820 mm.
  • Free passage between columns – 3550 mm.
  • Positioning accuracy
  • Y axis – 0,005 mm.
  • X axis – 0,04 mm.
  • R axis – 0,08 mm.
  • Z axis – 0,06 mm.
Standards and certificates

Regulated and controlled work

The organization of work at Lesto Product is systematic and well-controlled, and the company meets the requirements of several international standards:

standart
1000 ppm

ISO 45001:2018

ISO 9001: 2015

BDS EN ISO 3834-2

ISO 14001:2015

EN 15085-2:2020

DIN № 6701-2

Customer feedback

What our clients say about us

Reliability, responsiveness, accuracy, proactive communication and excellent execution. Such characteristics mark our relationship with Lesto Product Ltd. We are glad to have such a partner with whom we meet the challenges of the day.

Lesto Product Ltd. always fulfils our order on time and provides technical assistance when needed. We intend to work together with the Lesto Product team in the future, relying on their accumulated experience, which is a guarantee that they deserve the trust of their future customers.

HOWAG Ltd.
|ㅤSilvena Andonova and Emil Milev

I have known Lesto Product since 2012 and I could call the company “the white swallow in the field of sheet metal in Bulgaria”.

It is not often these days that you find a manufacturing organization that does not have employees focused on getting them new customers because customers just find the company.

Consistent, organized, responsible, honest, open-minded and thinking several moves ahead to support the customer – these are fitting words that represent their work over the 10 years I have known them and are fully supported by the actions of the Lesto Product team led by Mr. Gladniski and Ms. Kancheva.

I can share that I admire the fact that an all-Bulgarian company is developing so consistently and sustainably over time and share that they are treating the commitments they make professionally. We know we can rely on quality work from them, both in securing serial deliveries and in developing new products.

In the 7 years of cooperation between HP Tronic Ruse Ltd and Lestno Product Ltd, I would like to express our gratitude for the support, understanding and assistance we continue to receive from them.

HPtronic
|ㅤNikolai Nedyalchev

Clients

Contact us