Used Flexo Laser for sale (2,921)

Condition: used, Control cards for lamp-pumped lasers, marking lasers, control cards, input cards, controls -Manufacturer: SLS Spectron Laser Systems -Control comes from a marking laser -Type: Handling Gretag Laser 6211 -Control is sold untested from stock, so as a spare parts carrier -1x card type: Gretac SPT 68.12.00 -1x card type: Gretac GPR 68.11.90 -1x card type: Gretac SIP 68.11.87 -1x card type: Gretac IOF I 68.11.96 -1x card type: II 34.74.11 -1x card type: Gretac GSP 68.12.24 -1x card type: Gretac ASP 68.12.36 -1x card type: Gretac GHD 68.12.28 -1x card type: Gretac HSP 68.12.32 -1x card type: Gretac CKB 68.12.48 Dwededa Ny Ijpfx Ab Tsf -1x: Positive Switching Regulator PSR 128E -1x: Positive Switching Regulator PSR 510E -Dimensions: 482/400/H620 mm -Weight: 29 kg

Condition: new, functionality: fully functional, Year of construction: 2023, laser power: 3,000 W, power: 3,000 kW (4,078.86 HP), input voltage: 380 V, input frequency: 50 Hz, type of cooling: water, total length: 6,000 mm, warranty duration: 24 months, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, nozzle changer, NS-6022HG Tube laser cutting machine 3kw 3 Chuck Professional Pipe Laser Cutting Machine Dwedpfowu Rm Rex Ab Tjf with automatic loading system with 6m automatic unloading with Chinese 3D bevel head-BLT tubes T CE Anti-radiation glass protective guards AVR KIT OF NOZZLE, LENS ETC(SPCS FOR EACH) Series: NS-HG Type: Three chucks Groove function: Standard Power: 3KW Maximum pipe length: 7000mm Round pipe: Φ15mm-Φ220mm Square pipe: 15mm*15mm~150mm*150mm Rectangular pipe: 30*20mm~160*80mm Oval tube/flatoval tube: Short axis≥15mm, long axis ≤ 210mm Channel steel: Max20# I-beam: Max18# H steel: Max175*90mm Maximum acceleration: 1.0G Chuck maximum speed: 100r/min Machine weight: 10t Power supply specification: 380VAC, 50Hz Standard: Support servo (groove), dust prevention (Y axis), dust prevention (X axis), dust prevention (Z axis), safety fence (light curtain), zero tail material, cutting area dust removal, rear card hollow dust removal

Condition: new, Year of construction: 2024, HD-F fiber laser cutting systems Durma fiber laser cutting machines feature faster cutting and energy efficiency, especially compared to CO2 lasers. Thanks to the high-tech fiber laser cutting technology, the laser machines are easy to operate and maintain. With the highly efficient components used in Durma fiber laser cutting machines, you are provided with quality, performance and efficiency at the same time, which increases your business value. Thanks to high-precision helical gears, very high acceleration values (28 m/s2), high movement speed (170 m/min) and positioning tolerance values (0.05 mm) can be achieved. Durma fiber laser cutting systems are unique with their stable and modular machine body, excellent filter system, compact design and efficient and user-friendly structure. X axis: 6000 mm Y axis: 3000 mm Z axis 125 mm Max. sheet dimension: 6048x2024 mm Max sheet weight: 200 kg/m2 X axis: 100 m/min. Y axis: 120 m/mm. Synrochnization: 156m/min. Acceleration: 16m/s2 positioning accuracy: + 0,05 mm Repeatability: +0,05 mm Cutting thickness mild steel: 25 mm Stainless steel: 15 mm Aluminium: 20 mm Standard equipment Automatic shuttle table Control Sinumerik 840D Auto-focus cutting head Precitec Procutter F150 focus Automatic sheet position and sheet size measuring system Dwedpfxjg Adu Hs Ab Tof Automatic nozzle cleaning Position laser diode Central lubrication Simple user interface Parameters

Condition: excellent (used), Year of construction: 2021, DMU LASER TECH Fiber Laser Welder Like new - Year 2021 CE. 1 Kw MT 1000P Dwjdpev Amxmofx Ab Tef Complete with cable and torch.

Year of construction: 2024, condition: new, functionality: fully functional, The universal laser marking system LAS 28 XL from Systemtechnik Hölzer GmbH can be used for a very wide range of marking applications. With the integrated fibre laser, you can mark almost all materials such as steel, hard metal, aluminium and plastics. Depending on the requirements, the system can be equipped with a 20, 30 or 50 watt fibre laser. For permanent marking, the use of the laser is necessary in many industries. With the powerful laser software, texts, numbers, 2D codes, QR codes and logos can be realised with just a few clicks and without extensive programming knowledge. The software automatically counts up serial and article numbers after prior setting. In addition, the software can read data (variable information such as drawing numbers, project designations, etc.) from existing tables and automatically transfer them to predefined areas. The use of a hand scanner is also possible. Bk3ky883 The standard equipment includes a laptop incl. holder with Windows operating system and laser software. Optionally, the laser model LAS 28 XL can be equipped with a rotary axis (3-jaw chuck) for marking cylindrical parts. Further options, such as lateral extension arms for marking long parts, movable Z-axis, drawer systems, etc., can be realised. Made in Germany Fiber laser 30W, 20 W or 50 Watt - Laser class 1 - Wavelength 1064nm - Marking field size 150x150mm (optionally larger) - marking software EZCAD in German / English - signal light for indication of operating status - optional: rotary axis (3-jaw chuck) - optional: digital height measuring system - optional: exhaust system (incl. activated carbon filter) - optional: outrigger for large components (one-sided, both-sided) - pilot laser (simple preview, contour preview) - focus finder (simple focus adjustment) - max. component height approx. 300mm - electrically adjustable Z-axis Dwsdpfx Aoqfcvijb Tof - Laptop incl. holder with Windows operating system - frame made of aluminum profile - air cooled - Door width approx. 700mm / door height(pass-through): approx. 400mm - Connection 230V - Dimensions: approx. 900 x 800 x 1900 mm (LxWxH) - Weight: approx. 100 Kg

Condition: used, functionality: fully functional, Year of construction: 2020, We provide laser REPAIR services for all kind of IPG lasers. We replace broken laser modules with referbished fully functional ones, do all adjustments and make your fiber laser up and running! No matter what the problem is with your IPG Laser Source, we bring it back to life. Not only IPG sources, we repair Max Photonics, Raycus and other laser sources with our more than 10 years of experience in fiber laser industry. Dwodswf Hxqjpfx Ab Tof

Condition: used, Power supply for lamp-pumped lasers, marking lasers, control card, input card, control -Manufacturer: SLS Spectron Laser Systems -Control comes from a marking laser -Type: Handling Gretag Laser 6211 -Control is sold untested from stock, so as a spare parts carrier -Dimensions: 482/540/H178 mm Djdpfoda Ny Nsx Ab Towf -Weight: 11 kg

Condition: new, functionality: fully functional, Year of construction: 2025, Glorystar Laser ALL NEW Laser Marking Machine | GM | 3-100W To meet various material and precision requirements for laser marking, we offer three options of laser marking machines for you to choose from. They are Fiber Laser Marking Machine, CO2 Laser Marking Machine, and UV Laser Marking Machine.? Laser Type: Fiber Laser Power:20-100W Optional Max. Marking Speed:7000mm/s Marking Range:50m×50mm-300mm×300mm Min.Line Width:0.03mm Min.Character Size:0.3mm Accuracy:±0.01 Dimensions:740mm×1150mm×1500mm Laser Type:CO2 Laser Power:15-55W Optional Max. Marking Speed:5000mm/s Marking Range:30m×30mm-200mm×200mm Min.Line Width:0.1mm Min.Character Size:0.6mm Accuracy:±0.01 Dimensions:740mm×1150mm×1500mm Laser Type:UV Laser Power:3-15W Optional Max. Marking Speed:7000mm/s Marking Range:100mm×100mm-300mm×300mm Min.Line Width:0.012mm Min.Character Size:0.15mm Dedpfxeuc S Iuo Ab Tewf Accuracy:±0.01 Dimensions:1150mm×1190mm×1600mm

Condition: like new (used), Year of construction: 2018, Laser Welding Robotic system for welding steel, stainless steel. Scope of supply: 1 x YASKAWA 6-axis robot YASKAWA HP20RD.(Payload: 20kg, H-Reach: 2017mm, Robot Mass: 293kg, 2010.04) Dodpfsh Ad E Uex Ab Tewf 1 x YASKAWA DX100 controller.(2010.05). 1 x IPG YLS-4000.(2017). 1 x IPG CHILLER.(2017). 1 x HIGHYAG BIMO LASER WELDING HEAD(S.N.:BIMO2W17013). Machine can be inspected. Very good condition. Connected, can be tested. Shipping to EU countries is our responsibility and the shipping cost is free.

Condition: new, functionality: fully functional, Year of construction: 2025, laser power: 1,500 W, input voltage: 380 V, total length: 3,000 mm, total width: 1,500 mm, Equipment: documentation/manual, Fiber Laser Cutting Machine 1500W | JET STAR INTERNATIONAL ✅ Model: LSR3015 🔧 Laser power: 1500W 📐 Working area: 3000 × 1500 mm ⚙️ Laser type: Fiber (optical) ⚡ Power supply: 380V, 3 phases, 50/60Hz 📦 Production time: 30–35 working days 🛡️ Warranty: 2 years Machine description: A modern fiber laser cutter designed for cutting medium-thickness sheets, providing precise results in the advertising, automotive, kitchen and sanitary industries. Solid construction and carefully selected components from renowned brands guarantee stability and reliability even with intensive use. Key Features: 🔸 Laser Source: 1500W – ideal for carbon steel, stainless steel, aluminum, etc. 🔸 Cooling System: Efficient S&A Water Cooler 🔸 Cutting Head: Automatic Focus Adjustment, Anti-Collision System 🔸 Motors and Drives: Japanese Fuji Servo Drives 🔸 Planetary Gearbox: Shimpo (Japan) 🔸 Electronic Components: Schneider Electric 🔸 Linear Guides: HIWIN 🔸 Rack: YYC (Taiwan) 🔸 Proportional Valves: SMC 🔸 Exhaust Fan: 3000W Dodewiwtyopfx Ab Towf 🔸 Industrial Computer + Control Software Application: ✅ Kitchen Industry ✅ Bathroom Industry ✅ Automotive ✅ Advertising and metalworking Why is it worth it? JET STAR INTERNATIONAL offers comprehensive solutions for laser cutting machines, providing service, training and spare parts availability in Europe. Our devices combine quality with affordable prices, providing an excellent value for money. 🗂️ Available on request 📞 Contact us for an individual offer and delivery conditions! 🌍 Service in Polish, English, German.

Condition: used, Year of construction: 2025, operating hours: 320 h, functionality: fully functional, shaft length: 10,600 mm, laser power: 60 W, Offer ex works, plus delivery costs. Laser source refurbished. 6 months warranty. Offer valid while stocks last. SK LASER KOLLTRONIC C60W1 Refurbished CO2 laser Warranty: 6 months Peak power: 60 watts with workstation Beam quality M² < 1.2 Beam diameter Wavelength: 1057 - 1063 nm Water cooling Djdpfx Aowtfr Ejb Tswf Power supply: 230 V, 50 Hz Dimensions (W/H/D): 200 mm x 255 mm x 910 mm Scanner deflection unit with X-Y galvanometer, mirror mount, and mirror for 10064 nm SCANNER, CONTROL F-Theta lens, F = 200 mm, anti-reflective protective glass Working area: 140 x 140 mm; other optics available on request Windows 11 Pro KOLLTRONIC industrial-grade marking software. Specially developed for the task of "laser marking." The development has been significantly influenced by collaboration with users and is characterized by its clear and simple operation. Importing logos or characters with a single mouse click. The user interface is designed intuitively. Various file types can be imported, including dxf, plt, wmf, and bitmap data.

Condition: new, Year of construction: 2025, functionality: fully functional, coil outer diameter: 1,500 mm, coil inner diameter: 508 mm, product height (max.): 200 mm, feed length X-axis: 1,520 mm, feed length Y-axis: 3,020 mm, feed length Z-axis: 80 mm, warranty duration: 24 months, total height: 2,380 mm, total length: 8,900 mm, total width: 2,300 mm, load capacity: 1,300 kg, input frequency: 50 Hz, input voltage: 380 V, overall weight: 180 kg, repeat accuracy: 0.02 mm, workpiece weight (max.): 15,000 kg, Equipment: cooling unit, GS-J Series has various workbench sizes such as 3015, 4015, 4020, 6015 to meet different processing needs Suitable for batch processing of thin plates with high flatness requirements of 0.6-3.0mm Uncoiling machine parameters: Maximum weight of coil (kg): 15000 Coil width (mm): 200～1524 Coil outer diameter (mm): Φ800～Φ1500 Coil inner diameter (mm): Φ508mm~Φ610mm (cast iron pad) Coil thickness: (mm) 0.6-2.0mm (stainless steel) ≤1524mm 0.8-3.0mm (carbon steel) ≤1524mm Feeding length (mm): 0～ Maximum stroke of equipment Unwinding speed (m/min): 0～15 Moving speed (mm/s): 0-8 Lifting speed (mm/s): 3.0 Lifting stroke (mm) : 350 Leveling flatness (mm/㎡): ≤±3 Dwjdpfx Ajv Awgueb Tof Fixed feeding line height (mm) : 870 Sizing accuracy (mm/m) : Length direction ≤±0.2 Diagonal direction : ≤±0.8 Revolutionize Your Coil Processing with One Machine, Five Functions! Uncoiling, leveling, feeding, cutting, and blanking – all in one seamless automated system for maximum efficiency. Smart, Flexible & Versatile - Effortlessly cuts special-shaped workpieces, adapting to diverse production needs - Optional touchscreen control with top-tier international cutting systems - High-quality drag chain cables – durable, bend-resistant, and interference-free

Condition: new, Year of construction: 2025, travel distance X-axis: 1,520 mm, travel distance Y-axis: 3,030 mm, travel distance Z-axis: 300 mm, workpiece weight (max.): 10,600 kg, total length: 10,100 mm, total width: 2,500 mm, total height: 4,500 mm, Max. Processing Size: 3000×1500 mm Dsdpfxov Awlqj Ab Tjwf Max. Cutting Thickness： Can hold external diameter φ10-220mm (Recommended: round tube φ40-200, square tube: □40-200), weight 20Kg/m Pipe Cutting Type: 6 meters Automatic Chuck Max.m Synthesis Speed: 150m/min Acceleration: 2.5 G

Condition: new, functionality: fully functional, Year of construction: 2025, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, nozzle changer, safety light barrier, Series: NS-HG Type: Heavy pipe machine Djdpfx Abeww Upzo Tswf Beveling function: Optional Power range: Round pipe processing: 50mm~560mm Square pipe processing 50mm~560mm Chuck maximum 30r/min Machine weight: 29t Power specification: 380VAC, 50Hz Optional loading rack: Three-chuck chain automatic loading rack Optional unloading rack: Three-chuck chain automatic unloading rack Standard: System 5000A, including nesting, supports servo (beveling) Zero tail material rear card hollow dust removal Optional: Weld detection, safety fence (light curtain), radiation-proof glass

Condition: new, Year of construction: 2025, pipe diameter (max.): 12,000 mm, travel distance X-axis: 12,000 mm, Equipment: cooling unit, safety light barrier, Three-chuck Heavy-duty Fiber Laser Tube Cutting Machine NS-12052HG 12000mm, 500 Chuck Servo drive is used for auxiliary feeding Dodpfx Aov D Uhfob Towf High-quality chuck Adaptive to different sizes of tubes Servo control, excellent performance Give the equipment ultra-high dynamic performance Auxiliary feeding system Reduce work intensity and improve efficiency More types of processed tubes Support flying cutting High-precision Z-axis control Bevel cutting Highly automated ≤2m workpieces are unloaded through servo flaps

Condition: new, Year of construction: 2025, functionality: limited functionality, type of input current: three-phase, total height: 1,100 mm, total width: 650 mm, total length: 1,000 mm, overall weight: 230 kg, warranty duration: 24 months, type of cooling: water, product height (max.): 8 mm, Glorystar Laser ALL NEW GW-H Series Handheld Laser Welding Machine 1000-3000W GW-H series is a handheld laser welding machine that can be used for welding various metal sheets and tubes. It features fiber laser with 1000-3000W laser power options, capable of cutting stainless steel, carbon steel, aluminum, brass and other metals up to 8mm thick. The machine includes: In good condition, with all manuals and accessories. Available with single or dual wire feeder options MAXPhotonics / Raycus laser source The welding gun features 4 mode functions: welding, weld seam cleaning, cleaning, cutting Integrated cooling system Dsdouc S A Espfx Ab Tjwf Touch control panel 24-month warranty 4 working modes:Welding，Weld seam cleaning，Cutting，Cleaning Welding head weight: 1kg Cooling method: Water cooling Shielding gas: Nitrogen or Argon Applicable materials: Stainless steel, aluminum, copper, steel, brazing, etc.

Condition: new, functionality: fully functional, Year of construction: 2025, travel distance X-axis: 3,100 mm, travel distance Y-axis: 1,600 mm, Equipment: cooling unit, New GS-3015 Series economic fiber laser cutting machine is a high performance thin sheet metal laser cutting machine with 1000w/1500w/2000w/3000w fiber laser optional. It is suitable for cutting all thin metals, such as stainless steel, carbon steel, galvanized steel, aluminum, brass, etc. After redesign, New GS-3015 Series can provide larger effective strokes up to 3100*1600mm. Any thin metal sheet cutting idea or project? It will be your best solution for its high speed, high precision, high quality, stable performance, long lifetime, and low cost. Djdpfx Absv Hnk Eo Towf

Condition: new, functionality: fully functional, Year of construction: 2025, control type: CNC control, laser type: fiber laser, pipe diameter (max.): 9,000 mm, input voltage: 380 V, input frequency: 50 Hz, type of cooling: water, warranty duration: 24 months, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, nozzle changer, safety light barrier, model: GS-HG Maximum length of pipe: Dodpfx Ajwwqvwjb Tswf

Condition: new, functionality: fully functional, Year of construction: 2025, laser power: 40,000 W, travel distance X-axis: 3,500 mm, travel distance Y-axis: 28,000 mm, travel distance Z-axis: 850 mm, overall weight: 5,000 kg, Equipment: cooling unit, X axis travel distance (mm): 3500mm Y axis travel distance (mm): 28000mm Z axis travel distance (mm): 850mm A axis travel distance (mm): ±90° C axis travel distance (mm): ±90° Djdpovzyf Dsfx Ab Tewf U axis travel distance (mm): 30mm Maximum speed: 40m/min Positioning accuracy: ±0.1mm Support steel types: H-beam, channel steel, I-beam, T-beam, angle steel Maximum size of steel section: 1000mm*400mm Maximum weight of steel: 5tons

Condition: new, functionality: fully functional, Year of construction: 2025, laser type: fiber laser, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, nozzle changer, safety light barrier, Cutting format (mm): 12000*2500 X-axis travel (mm): 2530 Y-axis travel (mm): 12050 Z-axis travel (mm): 120 Maximum synthetic positioning speed (m/min): 140 Acceleration (G): 1.5 Main unit volume (mm): 15600*3650*1900 Floor area (mm): 16000*5500 Dwodpswwz Dxjfx Ab Tjf Total machine weight (KG): 12500

Condition: new, functionality: fully functional, Year of construction: 2025, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, nozzle changer, safety light barrier, Series: GS-CEW Dwodpfx Aewxar Djb Tof Type: Exchange table, full protection, full protection exchange table Laser power: 3KW, 6KW.12KW, 15KW, 20KW Standard hardware: Scrap car, fully automatic butter injection, dual-control workbench, adaptive multi-angle site placement, rear lift light-blocking door, beam light curtain, partition dust removal Optional hardware: Fire bricks, high-pressure proportional valve (standard above 6KW), safety door lock, independent laser cabinet, rear exchange table light curtain, rear camera, internal camera, monitoring display, radiation-proof glass, upper cover fan, upper cover, light-blocking rubber strip Optional functions: FDA configuration CSA configuration, TUV configuration conventional CE configuration

Condition: new, functionality: fully functional, Year of construction: 2025, laser type: fiber laser, laser power: 40,000 W, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, nozzle changer, safety light barrier, Type: exchange table, fully protected exchange table, ultra-high power, dual platform Laser power: 12KW15KW, 20KW, 30KW, 40KW, 3KW.6KW Standard hardware: scrap car, fire brick, fully automatic butter filling, dual-control workbench, adaptive multi-angle site placement, rear lift light-blocking door, rear camera, internal camera, monitoring display, radiation-proof glass, top cover beam light curtain, partition dust removal Dwjdpfx Abowxam Ij Tsf Optional hardware: light-blocking rubber strip, high-pressure proportional valve (standard above 6KW), safety door lock, independent laser cabinet, rear exchange table light curtain, top cover fan Optional functions: FDA configuration, CSA configuration, TUV configuration, conventional CE configuration

Condition: new, functionality: fully functional, Year of construction: 2025, travel distance X-axis: 4,050 mm, travel distance Y-axis: 25,050 mm, travel distance Z-axis: 450 mm, Equipment: cooling unit, safety light barrier, Working area (mm) : 26000×3500（Bevel cutting：25500×3000） X axis travel distance (mm): 4050 mm Y axis travel distance (mm): 25050 mm Z axis travel distance (mm): 450 mm X/Y axis positioning accuracy : ±0.03 mm/m X/Y axis repeat positioning accuracy: ±0.02 mm Max. synthetic positioning speed: 110m/min Dodpjv E Hwzsfx Ab Tswf Max. acceleration: 1.2 G It can support cutting of various groove types such as V, Y, X, etc., with a maximum groove of ±45° and one-time forming, reducing the number of beveling processes, reducing costs and increasing efficiency.

Condition: new, functionality: fully functional, Year of construction: 2025, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, nozzle changer, safety light barrier, 3015H high-speed laser sheet metal machine Dsdpfx Abewvpcmo Tewf High speed enables efficient processing 1.5G acceleration 50%–100% increase in thin sheet processing efficiency 7Hz low-pass filtering Enables high-speed, high-precision cutting of complex shapes Over 50% improvement in fine processing efficiency High speed and high efficiency drive high productivity Our high-speed cutting machine features a dual-station high-speed shuttle table Achieves 15-second fast parallel exchange Loading/unloading and cutting processes run simultaneously without interference significantly boosts processing efficiency Doubles output per unit of time Crafted with care for eco-friendly design Equipped with zoned dust extraction Features 8–30 fully automatic high-power negative pressure extraction systems Smooth smoke discharge and excellent dust removal efficiency In terms of safety, our high-speed machines are more considerate Standardized with an industry-unique intelligent anti-collision human detection system Includes door interlock protection and motor torque detection Ensures safe production Designed to reduce the workload in sheet metal processing Equipped with a fully automatic lubrication system A total of 16 automatic lubrication points across the XYZ axes Extends component lifespan by 300% Delivers higher running precision with lower maintenance costs

Condition: new, functionality: fully functional, Year of construction: 2025, travel distance X-axis: 50,000 mm, travel distance Y-axis: 4,000 mm, input voltage: 380 V, input frequency: 50 Hz, warranty duration: 24 months, Equipment: cooling unit, GS-50040LB (Bevel Cutting) Ultra-Large Format Laser Cutting Machine Dodpsv Ng E Tofx Ab Towf 40kW Bevel Cutting + 60kW Straight Cutting Dual Beam, Dual Head, Dual Ultra Ultra-Large Cutting Area: 50m × 4m Dual High-Power Cutting Heads – 60kW Straight & 40kW Bevel Cutting Precision Cutting for Ultra-Thick Plates Bevel Cutting Performance: ✔ Y-Bevel: 40kW | 20mm Carbon Steel | 1.4m/min ✔ K-Bevel: 40kW | 30mm Carbon Steel | 0.35m/min ✔ V-Bevel: 40kW | 50mm Carbon Steel | 0.2m/min ✔ Straight Cutting: 60kW | 150mm Carbon Steel | 0.3m/min Applications: Aerospace | Shipbuilding | Bridges | Heavy Machinery