Home > Products > CNC Plate & Profile Cutting Machines

CNC Plate & Profile Cutting Machines

Platform Selection Criteria

Process Matching (Plasma vs. Oxy-Fuel):
Select high-definition plasma for carbon steel, stainless steel, and aluminum under 25mm where edge squareness and speed are critical.
Select multi-torch oxy-fuel for carbon steel plates >30mm, optimizing cost-per-meter on heavy structural components.

Mechanical Rigidity & Duty Cycle:
Continuous multi-shift operations require dual-side AC brushless servo drives and heavy-walled structural cross-beams to maintain tolerance under high acceleration.

CNC Plate And H Beam Cutting Machine

This CNC Plate and H-Beam Cutting Machine integrates flat sheet nesting and structural profile coping into a single workstation. Engineered for heavy fabrication yards, structural steel plants, and

Add to Inquiry
CNC Plate And I Beam Cutting Machine

The CNC Plate and I-Beam Cutting Machine is engineered for structural steel fabricators requiring high-duty-cycle, dual-function processing without workflow bottlenecks. By integrating a heavy-duty

Add to Inquiry
CNC Plate And Channel Steel Cutting Machine

The CNC Plate and Structural Channel Steel Cutting Machine is engineered for concurrent or dedicated processing of flat steel plates and heavy structural profiles (U-channels, I-beams, and angles)

Add to Inquiry
CNC Steel Plate And Profile Cutting Machine

Heavy-duty CNC cutting systems engineered for precision profile cutting, beveling, and heavy plate processing in structural steel, shipbuilding, and equipment manufacturing.

Add to Inquiry
CNC Plate And Angle Steel Cutting Machine

The CNC Plate and Angle Steel Combined Processing Line is engineered for high-volume structural steel fabricators requiring automated shearing, punching, and thermal cutting. By reading CAD/CAM data

Add to Inquiry
CNC Plate And Profile Combination Cutting Machine

The CNC Plate and Profile Combination Cutting Machine integrates flat sheet/plate cutting and structural profile processing into a single gantry system.

Add to Inquiry

Core Technical Specifications

Technical Parameter	Standard Gantry Series	Heavy-Duty Profile Combo Series
Effective Cutting Span	3,000 mm - 6,000 mm	4,000 mm - 10,000 mm
Rail Length Increments	3,000 mm modular sections	3,000 mm modular sections
Max. Positioning Speed	24,000 mm/min	30,000 mm/min
Linear Axis Accuracy	+/-0.1 mm/m (ISO 9013)	+/-0.05 mm/m (ISO 9013)
Plasma Source Compatibility	130A to 800A (Hypertherm / Kjellberg)	Multi-torch setup (Plasma + Oxy-fuel)
Oxy-Fuel Cutting Capacity	6 mm - 150 mm	Up to 200 mm structural plate

Industrial Applications & Proven Performance

Structural Steel Fabrication:

Direct CAD-to-part nesting for base plates, gussets, and connection flanges.

Shipbuilding & Marine:

Automated 5-axis bevel cutting for V, Y, X, and K weld joint geometries, reducing secondary grinding.

Heavy Machinery:

Precision profiling of wear-resistant alloy plates (e.g., Hardox) for chassis frames and mining attachments.

Client Field Example:

A major midwestern structural steel fabricator deployed our Heavy-Duty Profile Combo Series to process 40mm carbon steel plates continuously across two shifts. Integrating automated 5-axis beveling eliminated their secondary manual grinding step entirely, cutting edge-prep labor hours by 35%.

CNC Plate And Angle Steel Cutting Machine

Manufacturing Standards & Quality Control

Stress Relief: Main gantry structures undergo gas-fired furnace annealing at 600°C to neutralize internal weld stresses before finish-machining on a CNC floor boring mill.

Guideway Processing: Rails utilize heavy-duty national standard profiles (38 kg/m to 50 kg/m), surface-ground and aligned to ensure long-term straightness.

Metrology: Linear positioning and squareness are verified via laser interferometer before factory sign-off.

Global Compliance: All electrical cabinets and control systems are built to CE (EU) and UL/CSA (North America) industrial safety standards, ensuring seamless factory inspection clearance.

Procurement Checklist

Incoming Power Supply:

Verify grid stability (3-phase 380V/415V/480V, 50/60Hz) and dedicated transformer capacity for high-amperage plasma inverters.

Foundation and Rails:

Review civil engineering requirements for floor flatness and embedded anchor plates on rails exceeding 12 meters.

Fume Extraction:

Calculate exhaust air volume (m3/h) based on zoned pneumatic downdraft table dimensions to meet local environmental codes.

Software Integration:

Confirm post-processor compatibility with your nesting suites (e.g., SigmaNEST, ProNest).

Frequently Asked Questions

Q: How is thermal deformation minimized when cutting thick carbon steel?

A: The system utilizes arc-voltage/capacitive Automatic Torch Height Control (THC) for standoff consistency. Nesting software applies lead-in/lead-out strategies and common-line cutting, while zoned pneumatic tables restrict localized heat buildup.

Q: What is the expected tolerance for weld bevel preparations?

A: With an automated 5-axis bevel head, the system maintains angle tolerances within +/-0.5°, delivering weld-ready V, Y, X, and K joints.

Q: What is the manufacturing and delivery lead time?

A: Standard gantry systems (under 12m) require 45–60 days from drawing approval to dispatch. Heavy-duty profile combos require 75–90 days, inclusive of Factory Acceptance Testing (FAT).

Q: How is spare parts support managed for global clients?

A: Consumables (electrodes, nozzles, laser optics) are stocked at regional logistics hubs for rapid transit. The CNC controller features an integrated remote diagnostic module, allowing our service engineers to securely log in, analyze machine parameters, and resolve control faults in real time.

We're well-known as one of the leading cnc plate & profile cutting machines manufacturers and suppliers in China. We warmly welcome you to buy high quality cnc plate & profile cutting machines at competitive price from our factory.