CANTILEVER / PORTABLE GANTRY
Portable Cum Gantry Flame / Plasma Cutting Machine
The Portable Cum Gantry CNC Flame and Plasma Cutting Machine is engineered for small-to-medium fabrication shops, pre-engineered building (PEB) fabricators, and on-site engineering crews who require computer-controlled profile cutting without dedicating permanent shop floor space. Combining a high-tensile aviation aluminum crossbeam with a precision longitudinal guide track, it delivers dual-mode thermal cutting with zero vibration chatter and fast two-person portability.
Certified Engineering Specifications
Complete technical parameter breakdown for the Portable Cum Gantry Series| Effective Cutting Area (X × Y) | 1,500mm × 2,500mm / 1,500mm × 3,000mm / 2,000mm × 3,000mm (Extendable rail length options) |
| Machine Structural Type | Cantilever / Portable Gantry hybrid with hardened aviation-grade aluminum alloy beam |
| Flame (Oxy-Fuel) Cutting Thickness | 6mm to 150mm Carbon / Mild Steel (Optional up to 180mm with pre-heat nozzle) |
| Plasma Cutting Thickness | 0.5mm to 25mm (Dependant on external plasma source rating: 60A / 100A / 120A / 160A) |
| Compatible Plasma Power Sources | Hypertherm Powermax (45XP, 65, 85, 105, 125) / Thermal Dynamics / Jasic / Riland / Rilon |
| Rapid Positioning Speed | 0 to 6,000 mm/min (High-speed smooth stepping traverse) |
| Cutting Speed Range | 0 to 4,000 mm/min (Infinitely variable based on plate thickness & nozzle size) |
| Positioning Accuracy | ± 0.2 mm / meter |
| Repeatability Accuracy | ± 0.1 mm |
| Torch Height Controller (THC) | Automatic Arc Voltage THC with motorized lifter & anti-crash physical sensing switch |
| Drive Motor & Transmission | High-resolution Hybrid Stepper Motors / Optional Leadshine AC Servos with precision rack & pinion |
| Longitudinal Base Track | High-rigidity aluminum alloy rail with hardened steel core and dual-side linear roller bearings |
| CNC Controller Hardware | Industrial 7-Inch Color LCD Starfire / Fangling CNC Controller with USB port & G-Code reader |
| Built-in Standard Library | 48+ standard customizable geometric shapes (Flanges, brackets, gussets, rings, rectangles) |
| CAD / CAM Nesting Software | FastCAM / StarCAM Standard Edition (Direct AutoCAD DXF/DWG file conversion, kerf compensation) |
| Machine Overall Weight | Approx. 95 kg to 125 kg (Easily disassembled and relocated by 2 operators) |
| Electrical Input Requirement | 220V AC ± 10%, 50/60 Hz Single Phase (Machine); 415V 3-Phase for external plasma unit |
Cutting Capacity Across Material Grades
Dual-process versatility provides optimal cutting economy on job-work metal fabrication.
Why Job Shops Prefer Our Portable Gantry
Engineered for agile fabrication teams needing maximum cutting versatility on a practical budget.
Quick On-Site Portability
Can be quickly set up on any level floor, cutting table, or directly on top of massive steel plates in under 20 minutes.
Dual Flame & Plasma Torch
Cut thin stainless steel sheets with plasma speed or switch to flame to pierce thick heavy structural plates on the same unit.
Dynamic Arc Voltage THC
Automatically measures and regulates torch standoff distance in real-time, eliminating nozzle damage caused by plate warping.
On-Board Graphical Controller
Program and customize 48+ shapes directly on the machine console via USB drive without opening a computer or CAD station.
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