Laser cutting and engraving
Services:
Laser cutting of tubes and profiles
Material
Shape: round, square and other shapes of tubes. Structural materials.
Types of materials: stainless steel, structural steel, aluminium, copper, brass.
Length of material to be processed
Maximum 8,150 mm
Maximum processed element dimensions:
Material
Shape: round, square and other shapes of tubes. Structural materials.
Types of materials: stainless steel, structural steel, aluminium, copper, brass.
Length of material to be processed
Maximum 8,150 mm
Maximum processed element dimensions:
- Round tube dia. 20 to 220
- Square tube 20 × 20 to 153 × 153
- Angle sections 20 × 20 to 153 × 153
- I-sections 20 × 20 to 153 × 153
- Open sections 20 × 20 to 153 × 153
Workpiece
Maximum workpiece mass: 380 kg
Maximum workpiece mass: 380 kg
| Model | Mazak FG-220 DDL |
| Standard diameter | 220 mm – round / 153 mm – square |
| Material length | 8 150 mm |
| Power | 4,0 kW |
| Positioning accuracy | Y/Z 0.01 mm/500 mm X/U/V 0.05 mm/500 mm |
| Material thickness: structural steel stainless steel aluminium |
20 mm 20 mm 15 mm |
Services:
Laser cutting of tubes and profiles
Material
Shape: round, square and other shapes of tubes. Structural materials.
Types of materials: stainless steel, structural steel, aluminium, copper, brass.
Length of material to be processed
Maximum 8,150 mm
Maximum processed element dimensions:
Material
Shape: round, square and other shapes of tubes. Structural materials.
Types of materials: stainless steel, structural steel, aluminium, copper, brass.
Length of material to be processed
Maximum 8,150 mm
Maximum processed element dimensions:
- Round profile tube from Ø 12 to Ø 152.4 mm
- Rectangular profile tube max diagonal 215 mm – min side 12 mm
- Angles from 12 to 154.2 mm
- C, U profiles: from 12 x 12 to 152.4 x 152.4 mm,
Detail
Maximum detail weight: 23 kg/m
Maximum detail weight: 23 kg/m
| Model | BLM – ADIGE LT7 |
| Standard diameter | 152.4 mm – round / 152.4 mm – square |
| Material length | Minimum 1900mm / Maximum 6400mm |
| Power | 3000 W |
| Material thickness: structural steel stainless steel aluminium |
12 mm 12 mm 8 mm |
Services:
- sheet metal cutting (black steel, high-grade stainless steel, aluminium)
- possibility of marking, engraving, notching and centre-punching
Material thickness limits:
- structural steel (up to 20 mm),
- stainless steel (up to 25 mm),
- aluminium (up to 20 mm),
- copper (up to 12 mm),
- brass (up to 12 mm).
| Laser supplied by: BYSTRONIC BySprint Pro3015: |
Laser supplied by: BYSTRONIC BySprint Fiber 4020: |
Laser supplied by: BYSTRONIC BySprint Fiber 3015: |
| CO2 laser source: power 4400 W |
laser source: power 6000 W |
laser source: power 4000 W |
| operating dimensions: 3000×1500 mm. |
operating dimensions: 4000×2000 mm. |
operating dimensions: 3000×1500 mm. |
| cutting accuracy: 0,1 mm. |
cutting accuracy: 0,1 mm. |
cutting accuracy: 0,1 mm. |
| repeatability: 0,05 mm. |
repeatability: 0,05 mm. |
repeatability: 0,05 mm. |
Services:
- sheet metal cutting (black steel, stainless steel, aluminium)
- possibility of marking, engraving, cutting, and dotting
Material thickness limits:
- structural steel (up to 60 mm),
- stainless steel (up to 60 mm),
- aluminium (up to 50 mm),
- copper (up to 25 mm),
- brass (up to 30 mm).
| Laser supplied by: Eagle iNspire 2060 F20.0 |
Laser supplied by: BYSTRONIC BySprint Fiber 4020: |
Laser supplied by: BYSTRONIC BySprint Fiber 3015: |
| CO2 laser source: power 20 000 W |
laser source: power 6 000 W |
laser source: power 4 000 W |
| operating dimensions: 6000×2000 mm. |
operating dimensions: 4000×2000 mm. |
operating dimensions: 3000×1500 mm. |
| cutting accuracy: +/-0,05 mm/m |
cutting accuracy: 0,1 mm/m |
cutting accuracy: 0,1 mm/m |
| repeatability: 0,03 mm. |
repeatability: 0,05 mm/m |
repeatability: 0,05 mm/m |
We are not afraid of any challenges. We encourage you to contact us.
Bending
Specification:
- made using the latest technology with the Xpert machine – very accurate, with real time compensation systems
- extensive base of tools and materials, allowing the use of various systems with constant quality of arms and angles
- use of the pressure-reference technology – fully automated dynamic compensation
- flexible specification for a highly individual application
- full CAD/CAM integration.
In addition:
- lAMS laser angle measurement system
- automatic side frame deflection compensation
- bottom beam deflection compensation
- dynamic material thickness measurement
- two-axis rear bumper system
| BYSTRONIC Xpert 320/3100 Press Brake | BYSTRONIC Xpert 40/1030 Press Brake | |
|---|---|---|
| Maximum bending length | 3100 mm | 1030 mm |
| Maximum pressing force | 3200 kN | 400 kN |
| Fast feed | up to 220 mm/s | up to 250 mm/s |
| Operating feed | up to 12 mm/s | up to 10 mm/s |
| Positioning accuracy | 0,004 mm | 0,004 mm |
Specification:
- Multi-radius bending and special cross-sections. The best technology designed for processing pipes with circular or special cross-sections in multi-radius mode or with clamps intended for bending in both directions.
- Even for large diameters, ELECT can perform bends with an extremely small radius, ensuring aesthetics at a designer level.
- Power ensuring excellent aesthetic effect – minimal ovalization even with a small ratio of average radius to pipe diameter. The high quality standards of E-TURN result from material reaction control throughout the process and proper management of working parameters.
- Desired results from the first element – flawless production of each new element without the need for trials.
| ELECT 102 | |
|---|---|
| Maximum bending capacity for round pipes: | Diameter: Ø 102 mm Thickness: 4,0 mm |
| Bending direction | Alternately right or left-hand |
| X-axis precision |
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| Z-axis precision |
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| Working lengths from the center of the die to: |
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| Maximum installed power: |
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We complete all custom orders
CNC milling
CNC machine tools
Our offer includes a wide range of CNC milling services. Our modern machine fleet is equipped with 5-axis, 4-axis and 3-axis machining centres. The variety of the machines described below allows us to take on a variety of orders. Our machines are equipped with contact probes for measuring workpieces and tools used to monitor the dimensional accuracy of the workpieces to be completed on an ongoing basis.
| HAAS UMC750 5-axis machining centre | |
| Type | 5-axis |
| Operating range | 762 x 508 x 508 mm |
| Tool storage | 40-position, carousel type |
| Speed | max. 8100 rpm |
| HAAS VF-11 vertical machining centres | |
| Type | 3-axis |
| Operating range | 3000 x 1016 x 762 mm |
| Tool storage | 20-position, carousel type |
| Speed | max. 8100 rpm |
| HAAS VF-8 vertical machining centres | |
| Type | 4-axis |
| Operating range | 1626 x 1016 x 762 mm |
| Tool storage | 0-position, carousel type |
| Speed | max. 7500 rpm |
| HAAS VF-3 vertical machining centres | |
| Type | 4-axis |
| Operating range | 1016 x 508 x 635 mm |
| Tool storage | 20-position, carousel type |
| Speed | max. 8100 rpm |
| HAAS 3YT/50 vertical machining centres | |
| Type | 3-axis |
| Operating range | 1016 x 660 x 635 mm |
| Tool storage | 30-position, carousel type |
| Speed | max. 7500 rpm |
| HAAS VF-2 vertical machining centres | |
| Type | 4-axis |
| Operating range | 762 x 406 x 508 mm |
| Tool storage | 20-position, carousel type |
| Speed | max. 8100 rpm |
| NF-5223 Vision Wide Milling Center Gate | |
| Table Dimensions | 5000 x 2050 mm |
| Permissible Table Load | 20 000 kg |
| Horizontal Head (automatically swiveling) | Indexed every 1º |
| Tool Magazine | 40 positions |
| Travel distances: Longitudinal (X-axis) Transverse (Y-axis) Vertical (Z-axis): |
5 200 mm 2 300 mm 1 400 mm |
We offer only specialised services
CNC turning
CNC turning lathes
An extensive CNC lathe fleet allows us to turn a variety of elements up to a diameter of 500 mm and a length of 700 mm. We have machines with driven tools and the Y-axis milling function, being able to make accurate workpieces with complex geometry, with reduced processing time.
| HAAS ST-30Y turning centres | |
| Machine cutting area | 457 x 584 mm |
| Revolving head | 2-position |
| Y-axis | +/- 50 mm (possibility of milling) |
| driven tools | |
| Speed | max. 6000 rpm |
| HAAS ST-30 turning centres | |
| Machine cutting area | 457 x 660 mm |
| Revolving head | 12-position |
| Speed | max. 3400 rpm |
| HAAS ST-20 turning centres | |
| Machine cutting area | 381 x 533 mm |
| Revolving head | 12-position |
| Speed | max. 4000 rpm |
| HAAS SL-30 turning centres | |
| Machine cutting area | 432 x 864 mm |
| Revolving head | 12-position |
| Speed | max. 3400 rpm |
You can count on us in any industry-related case
Electrical discharge cutters
Wire Electrical Discharge Machining
Our machine fleet is equipped with a WEDM cutter. Electrical discharge cutting is used to cut shapes that are impossible to obtain by conventional material removal methods (milling) while maintaining high dimensional accuracy and very good parameters of the processed surface. Electrical discharge cutting is a technology that can be used with all electrically conductive materials, regardless of hardness. Our WEDM cutter allows us to handle large workpieces up to 1500 kg.
| Mitsubishi MV2400S Tubular wire cutter | |
| Control | 4+1 axes |
| Generator | 50 A |
| Operating range | [x, y, z] 600 x 400 x 450 mm |
| Max. cutting angle | 45° |
| Load capacity | 1500 kg |
AccuteX AH-55CA hole punch
Our erosion drill (punching machine) enables us to make small-diameter deep holes in materials difficult to process (heat-treated steels, sintered carbides). Our offer includes holes with a diameter of 0.1 mm to 6.3 mm in elements with a mass up to 1000 kg.
| Control | Full, 3-axis + tube feeder |
| Generator | 64 A |
| Operating range | [x, y, z] 550 x 400 x 250 mm |
| Load capacity | 1000 kg |
Highest precision of the elements to be completed
Welding
Welding:
- MIG-MAG, TIG methods
- black steel, acid-resistant steel and aluminium
- structures made of precise elements
- large elements
- non-standard workpieces
Our welding equipment is supplied by companies as MIGATRONIC, ABB, LORCH and LINCOLN.
| Repeatability of positioning | 0.02 mm |
| Path repeatability | 0.27 mm |
| Robo | IRB 2600ID |
| Range (5th axis) | 2,0 m |
| Number of axes | 6 |
ABB IRB 2600ID welding robot
Fronius 400i Plus/CMT welding current generator
The robotic welding station allows us to carry out large production runs with short lead times and high quality weld joints. Equipped with two numerically controlled dividing heads, the station is suitable for continuous robot operation without downtime caused by tool arming with new workpieces to be welded.
The Fronius 400i welding generator features the unique patented CMT technology. With its use, it is possible to reduce the amount of welding spatter to a minimum. One thing that is unique in the CMT method is the welding wire feeding; the wire is not only fed forward during the welding process, but also withdrawn. Using the technology, it is possible to weld very thin materials, including non-ferrous metals, e.g. aluminium.
The CMT method is suitable for more precise control of arc parameters than conventional MIG/MAG methods. CMT has gained considerable popularity in many industries, such as automotive.
The robotic welding station allows us to carry out large production runs with short lead times and high quality weld joints. Equipped with two numerically controlled dividing heads, the station is suitable for continuous robot operation without downtime caused by tool arming with new workpieces to be welded.
The Fronius 400i welding generator features the unique patented CMT technology. With its use, it is possible to reduce the amount of welding spatter to a minimum. One thing that is unique in the CMT method is the welding wire feeding; the wire is not only fed forward during the welding process, but also withdrawn. Using the technology, it is possible to weld very thin materials, including non-ferrous metals, e.g. aluminium.
The CMT method is suitable for more precise control of arc parameters than conventional MIG/MAG methods. CMT has gained considerable popularity in many industries, such as automotive.
Welding Robot: Kawasaki BA006L
Welding Inverter Source: Fronius TPS 400i CMT with positioners PST500-H1 and PST500-L2
Positioning Repeatability: +/- 0.08 mm
Degrees of Freedom: 6
Reach: 2036 mm
Robot Model: BA006L
Positioning Repeatability: +/- 0.08 mm
Degrees of Freedom: 6
Reach: 2036 mm
Robot Model: BA006L
| Laser Type | Fiber Laser |
| Resonator Power | 3000W (RAYCUS 3000) |
| Wavelength | 1080nm ± 5 |
| Fiber Length | 15m, 50μm |
| Laser Pulse Frequency | 5-20KHZ |
| Total Power Consumption | 8.5 kW |
| Water Cooling | MP 2000 (built-in unit) |
| Wobble Head | Yes |
| Spot Size (mm) | 0.5 – 7 mm, “O” mode |
| Protective Lens | D20*2 |
| Gas | Argon |
| Voltage | 400V, 60Hz three-phase |
Laser Welding Machine VLW-3000W
Laser Welding Machine VLW-3000W
NEVA offers a professional laser welding machine VLW-3000W, manufactured by the renowned machine producer VMade CNC. This modern device is dedicated to industrial applications, perfect for working on both small and very large elements made of various types of steel.
Key Features:
- Compact design facilitating work.
- High welding efficiency compared to standard processes.
- Small width of the heat-affected zone.
- Low temperature impact on the structure.
- Minimal distortion of joints, eliminating the need for additional mechanical processing.
- Rapid heat dissipation and quick cooling of the weld.
- High purity of the weld/joint.
- Ability to weld difficult-to-weld materials.
- Simple control program.
- Dynamic operation.
- Low maintenance costs (uses only distilled water for cooling).
- Provides long-lasting, strong, and precise connections.
We offer only professional services
Powder coating
Powder coating:
We paint surfaces and elements with maximum dimensions of 7400 x 2900 x 1700 mm (L × H × W).
- Materials: every type of steel, aluminium, zinc
- Coating with primer (zinc primer) – corrosion protection
- Types of paints: external polyester paint, resistant to UV radiation and external conditions: frost, rain
- Internal epoxy paint that resists scratches and mechanical damage
SAIMA Spraybooth / Oven:
Working Dimensions: 7 m x 3 m x 3 m
Specifications:
- Pass-through oven
- Air circulation with 2 turbines
- Double-wing doors
- Temperature Range: 0-250°C
Shot blasting
Shot blasting
The shot blasting process strengthens, cleans and polishes the metal.
Basic technical data:
- Maximum dimensions of the cleaned items: Φ1500×1750 mm
- Maximum load weight: 5kN
- Blast turbine capacity: 150 kg/min
Measurement Room
The measurement room is equipped with the following devices:
- Coordinate Measuring Machine (CMM): Tesa micro-hite 3D:
Measurement Range: X= 460 mm; Y= 510 mm; Z= 420 mm
Measurement Accuracy according to VDI (U3): (0.003 + 4*L/1000) mm
Maximum Weight of Measured Detail: 227 kg - Height Gauge: Tesa micro-hite 350:
Measurement Range: 0-350 mm
Length Measurement Accuracy: (2 + 3xL) µm - Electronic Measurement Tools:
Such as calipers, micrometers, depth gauges, etc.
The NEVA measurement room significantly influences the quality of the company’s products and components. With the equipped devices, it allows for precise and repeatable measurements of manufactured details. This is crucial for the production of components that must meet specific requirements, standards, and work together seamlessly. Additionally, having its own measurement room eliminates the need to use external measurement laboratories, saving time and costs associated with shipping products and waiting for measurement results. It also enables faster decision-making based on current measurements. As a result, customers can expect a reduction in the waiting period from order placement to product delivery, while ensuring the quality of the received product.