DUAL TORCH PRO
Mini Gantry CNC Flame and Plasma Cutting Machine
The Mini Gantry CNC Flame and Plasma Cutting machine is engineered for heavy fabrication workshops seeking high-accuracy sheet and heavy plate profile cutting without requiring the footprint of a large industrial gantry. Built with a bilateral dual rack-and-pinion drive system, precision linear guide rails, and high-torque servo/stepper motors, it delivers glass-smooth edge finishes on carbon steel, mild steel, stainless steel, and alloy plates.
Certified Engineering Specifications
Complete technical parameter breakdown for the Mini Gantry Series| Effective Cutting Span (X × Y) | 1500mm × 3000mm / 2000mm × 4000mm (Customizable track lengths available) |
| Flame (Oxy-Fuel) Cutting Thickness | 6mm to 150mm Carbon Steel / Mild Steel (Optional up to 200mm edge start) |
| Plasma Cutting Thickness | 0.5mm to 25mm (Production pierce capacity determined by selected plasma power source) |
| Compatible Plasma Power Sources | 63A / 100A / 120A / 160A / 200A (Hypertherm Powermax / Thermal Dynamics / Riland / Jasic) |
| Maximum Rapid Travel Speed | 0 to 8,000 mm/min (Stepless variable speed control) |
| Positioning Accuracy | ± 0.2 mm / meter |
| Repeatability Accuracy | ± 0.1 mm |
| Torch Height Controller (THC) | Integrated Automatic Arc Voltage THC + Motorized Lifter Assembly with Anti-Collision Sensor |
| Drive Motor & Transmission | Bilateral dual-side high-torque Hybrid Stepper / Panasonic AC Servo with ground helical rack & pinion |
| Linear Motion Rails | High-precision dual linear guide rails on longitudinal and transverse gantry beams |
| CNC Controller System | Industrial Starfire / Fangling CNC Microprocessor System with 7"–10" full-color display and USB port |
| Built-in Standard Shape Library | 48+ pre-programmed parametric standard geometric shapes directly customizable on controller |
| CAD / CAM Nesting Software | FastCAM / StarCAM / SheetCAM (Direct DXF, DWG, and NC G-Code automatic nesting and kerf compensation) |
| Assist Gas / Cutting Fuel | Oxygen + LPG / Propane / Acetylene (Flame); Dry compressed air / Nitrogen / Oxygen (Plasma) |
| Operating Voltage | 220V AC ± 10%, 50/60 Hz Single Phase (Machine Console); 415V 3-Phase for Plasma Source |
| Warranty & Service Coverage | 1 Year Comprehensive Warranty on CNC Hardware + Lifetime Remote Technical Tele-Support |
Cutting Capacity Across Material Grades
Dual-torch technology allows clean, dross-free cuts across varied commercial metal alloys.
Why Workshops Choose Our Mini Gantry
Engineered to deliver high-tonnage gantry performance inside flexible workshop layouts.
Dual-Process Flexibility
Switch between plasma cutting for rapid thin-sheet profiling and oxy-fuel flame for heavy structural plates in seconds.
Automatic Arc Voltage THC
Dynamically maintains optimal torch nozzle height over uneven, warped, or temperature-deformed steel sheets.
Bilateral Dual-Drive Gantry
Dual motorized rack-and-pinion transmission on both X-axis rails eliminates skew, vibration chatter, and bevel errors.
Automatic Nesting Software
Includes complete FastCAM/StarCAM software license to auto-nest DXF profiles, saving up to 22% in sheet metal scrap waste.
Request A Commercial Quotation
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