Laser & CNC Machines for Agriculture & Heavy Equipment Manufacturing
High-power fiber laser cutting, CNC plasma cutting, laser rust removal, durable part marking and CNC press brake solutions for agricultural machinery, construction equipment, mining equipment and heavy fabrication plants.
12kW–40kW
Industrial fiber laser systems for thick plate heavy equipment fabrication.
Up to 200mm
Laser + plasma cutting coverage for structural steel, AR plate and HSLA.
30–50 m/hr
CNC laser cleaning for large-frame rust removal and part stripping.
Field-tie ID
Laser marking that survives paint, weathering and field-belt exposure.
6–25mm
Best range for high-power fiber laser cutting of mild steel quality matters.
30–200mm
Cost-effective CNC plasma cutting range for heavy structural plate.
160T–400T
CNC press brakes for HSLA, AR steel and thick structural bending.
0.05–0.2mm
Deep laser engraving depth for field-durable serial numbers and codes.
Agricultural & Heavy Equipment Segments Where Arcus CNC Machines Are Used
Heavy fabrication requires thick-plate cutting capacity, strong weld preparation, durable marking and efficient corrosion removal for equipment built to work outdoors for years.
Agricultural Machinery OEMs & Fabricators
Agricultural equipment production includes tractor frames, combine harvester structures, seed drill frames, tillage tools, hoppers and hydraulic brackets in mild steel, HSLA and AR plate.
- High-power fiber laser cutting for 6–25mm structural plate
- CNC plasma cutting for thick plate and high-capacity cutting
- Laser marking for traceability and component identification
Construction & Earthmoving Equipment
Excavator booms, bulldozer blades, wheel loader linkages, crane booms and undercarriage frames need accurate cutting and strong weld-joint preparation in 20–50mm structural steel.
- 12kW–20kW fiber laser cutting for 20–30mm HSLA plate
- Gantry plasma cutting for 30–80mm thick sections
- 2kW–3kW CW laser cleaning for rebuild and maintenance
Mining & Quarrying Equipment
Mining haul truck bodies, crusher frames, conveyor structures and dragline components use some of the thickest structural steel and AR plate in mobile machinery manufacturing.
- Custom gantry plasma systems for 30–200mm plate
- High-power fiber laser for 16–30mm precision structural parts
- Laser cleaning for rebuild preparation and corrosion removal
Forestry & Utility Equipment
Forestry heads, harvester booms, utility vehicle chassis, aerial work platforms and road maintenance machines require compact geometry, clean edges and durable part identification.
- Laser cutting for HSLA steel and aluminum chassis parts
- Press brake forming for booms, frames and covers
- Field-durable marking for outdoor service environments
Laser & CNC Applications in Agriculture & Heavy Equipment Manufacturing
Use laser welding to produce precision parts, laser cutting, laser rust removal, laser marking and CNC plasma cutting for thick-plate fabrication, weld preparation and pre-coat treatment.
High-Power Fiber Laser Cutting
Fiber laser cutting produces square, burr-free edges on structural steel, HSLA, AR plate, aluminum and aluminum components used in agricultural frames, booms and chassis.
- 6–25mm plate where edge quality matters
- Lower nested gridding before welding
- Small kerf reduces downstream rework production
CNC Plasma Cutting
CNC plasma cutting provides economical thicknesses especially for abradable data classes from 30–80mm including excavator booms, heavy frames and undercarriage parts.
- Cost-effective for 30–80mm steel plate
- Custom plasma multi-heads available
- Optional plasma V-bevel (bevel) support
Laser Cleaning
CW and pulsed laser cleaning removes rust, mill scale, paint and weld spatter from heavy equipment surfaces, preparing metal surfaces or making components ready for coating, inspection or welding.
- 30–50 m²/hr CW cleaning on mild steel
- Abrasive media waste of equipment
- Portable options for workshop and field service
Fiber Laser Marking
Deep fiber laser engraving applies durable serial numbers, data matrix codes, QR codes, safety labels that remain legible through harsh outdoor environments and long-term field use.
- Engraves steel, brass, aluminum and hard plastic parts
- Wireframe, head and stock tracing support
- Marking through paint and fabricator plates
CNC Press Brake Forming
Hydraulic CNC press brakes form HSLA and AR steel components with precise bend angles and consistent quality across long production runs, achieving repeatability accuracy.
- 160T – 400T architecture parts
- Bending 6–40 mm material libraries
- Optional angle measurement for flexible and AQL year
Heavy Fabrication Automation
Plasma nesting systems, welding fixtures, data-exchange tables and robotic cells help high-mix manufacturers increase output and reduce labor costs.
- Large 2D/3+ / dimensional cutting template
- Material libraries for S355, HSLA and Hardox
- Robot plate alignment and connected parameters
Cutting Process Selection for Heavy Equipment Plate
The most economical production line often combines fiber laser cutting for precision medium-thick plate and CNC plasma cutting for very thick structural steel.
| Process | Thickness Range | Cut Quality | Operating Cost | Best Application in Heavy Equipment |
|---|---|---|---|---|
| Fiber Laser 6kW | 3–25mm | Excellent, Ra 3.2–6.5, ±0.1mm | Medium | Frame rails, brackets, HSLA plate, precision components |
| Fiber Laser 12kW | 5–50mm | Excellent, Ra 3.2–9.0, ±0.1mm | Medium-high | Heavy frame sections, thick HSLA / AR plate to 20mm |
| CNC Plasma HD | 5–50mm | Good, Ra 6.5–12.5, ±0.5mm | Low | Counterweights, heavy structural frames, bulk plate processing |
| CNC Plasma Standard | 10–200mm | Fair, Ra 12.5–25, ±1.5mm | Very low | Very thick structural and low-tolerance components |
| Oxyfuel Flame | 20–500mm | Adequate, ±2–3mm | Very low | Extreme thickness structural steel and on-site cutting |
5 Heavy Equipment Manufacturing Challenges — and How Arcus CNC Addresses Them
1. Thick-plate cutting productivity must match welding and assembly speed
Arcus CNC solution: Dual-pallet exchange tables, large-format cutting beds and intelligent nesting reduce loading downtime and keep downstream welding stations supplied with parts.
2. Springback variation in HSLA and AR steel bending
Arcus CNC solution: CNC press brakes with Delem DA-69T, material-specific springback libraries, active crowning and optional angle measurement help control bend accuracy.
3. Plate grade and surface condition variation
Arcus CNC solution: Pre-configured material libraries store cutting parameters for mild steel, S355, S450, S700, AR steel and common thicknesses.
4. Field-durable part identification over 10–20 years
Arcus CNC solution: Deep fiber laser engraving creates identifiers physically embedded in the steel surface, helping component traceability survive paint, washing and outdoor service.
5. Replacing sandblasting for large-frame corrosion removal
Arcus CNC solution: 2kW–3kW CW laser cleaning removes rust and paint from excavator chassis, agricultural frames and rebuild equipment without abrasive media waste.
Laser & CNC Process Compatibility for Heavy Equipment Materials
| Material Grade | Thickness Range | Laser Cutting | Plasma Cutting | Laser Cleaning | Press Brake Bending |
|---|---|---|---|---|---|
| Mild Steel S235 / S355 | 3–40mm | Fiber 1.5kW–20kW with O₂ | Standard plasma, all thickness | Scale and paint removal | Standard parameters |
| HSLA S460 / S550 / S700 | 3–30mm | Fiber 3kW–12kW with N₂ / O₂ | HD plasma, 10–40mm | Pre-weld cleaning essential | High springback, compensation essential |
| AR Steel AR400 / AR500 | 5–30mm | Fiber 3kW–12kW with O₂ | HD plasma, 10–50mm | Pre-weld cleaning recommended | Very high springback, test and calibrate |
| Hardox 400 / 500 / 600 | 5–30mm | Fiber 6kW–20kW with O₂ | HD plasma, 10–50mm | Pre-weld cleaning essential | Specialist parameters required |
| Stainless 304 / 316 | 1–20mm | Fiber 1.5kW–12kW with N₂ | 5–25mm | Oxide removal before welding | Standard with springback compensation |
| Aluminum 5083 / 6061 | 1–20mm | Fiber 3kW–12kW with N₂ | Limited quality | Pre-weld oxide removal | Low springback |
| Manganese Steel | 10–50mm | Fiber 6kW–20kW | Preferred for thick sections | Pre-weld cleaning | Limited, work-hardening risk |
Arcus CNC Product Recommendations for Agriculture & Heavy Equipment
Choose the machine configuration based on plate thickness, daily cutting volume, required edge quality, weld preparation needs and maintenance workflow.
High-Power Fiber Laser Cutting Machine
6kW–20kW large table, dual pallet for structural plate 6–30mm.
CNC Gantry Plasma Cutter
HD plasma + oxyfuel for thick plate 30–200mm and custom table lengths.
2kW CW Laser Cleaning Machine
Pre-weld prep, plate cleaning, corrosion removal and paint stripping.
3kW CW Laser Cleaning Machine
Large-area frame corrosion removal and mining equipment rebuild.
Portable Pulsed Laser Cleaner
Field maintenance, remote repair and precision cleaning on HSLA and AR steel.
Fiber Laser Marking Machine
Serial numbers, data matrix codes and safety marks on structural components.
CNC Hydraulic Press Brake
160T–400T with Delem DA-69T, active crowning and HSLA springback support.
Mid-Range CNC Press Brake
40T–100T for guards, covers, brackets and agricultural sheet metal panels.
FAQ
Use fiber laser cutting for 3–25mm plate when accuracy, edge quality and reduced grinding matter. Use CNC plasma cutting for 30mm+ thick structural steel when operating cost and maximum cutting capacity matter more than laser-level edge quality. Many heavy fabrication plants use both.
Yes. Fiber laser cutting is routinely used on abrasion-resistant steel. Oxygen assist gas, sufficient power and controlled heat input are important. AR steel above about 20mm may require pre-heat depending on grade and thickness to reduce cracking risk.
On moderate surface rust, a 2kW CW laser cleaner can typically clean around 30–50 m²/hour. Heavy mill scale or thick paint over rust is slower, while light oxidation and weld discoloration can clean faster.
Fiber laser deep engraving creates a physical mark in the steel surface. Paint can partially fill the engraved cells while leaving enough residual contrast or relief for scanning, helping the identifier survive washing, weather, corrosion and long-term outdoor use.
Yes, with sufficient tonnage, active crowning, material-specific springback compensation and, for demanding Hardox or AR500 applications, optional in-process angle measurement.
Laser cleaning requires suitable fume extraction, laser safety glasses for the laser wavelength and controlled work procedures. For large-area CW cleaning, a higher-capacity HEPA-filtered extractor is recommended to manage sustained fume volume.
From 4mm Agricultural Sheet to 80mm Mining Structural Plate — Arcus CNC Has the Cutting Machine for Your Thickness
Send your material grade, thickness range, plate size, daily cutting volume and production goal. We can recommend the right combination of fiber laser cutting, CNC plasma, laser cleaning, marking and press brake equipment.
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