CNC Gantry Cutting Machine
DORJE Series — Heavy-Duty Industrial Plasma & Oxy-Fuel Plate Profiling Systems
DORJE Series Industrial CNC Gantry Cutting Machine
APS Welding's DORJE Series represents the peak of industrial heavy-duty thermal plate cutting engineering. Engineered specifically for continuous 24/7 duty cycles in global shipbuilding, pressure vessel fabrication, wind tower manufacturing, and heavy structural engineering, this high-precision CNC platform seamlessly combines air plasma and oxy-fuel cutting processes on a single gantry structure.
Featuring dual AC servo drives, precision planetary gearboxes, heavy-machined 24 kg/m rail tracks, and an intuitive industrial F2300B CNC controller, the DORJE Series delivers uncompromised cut angle accuracy, tight kerf tolerance (±0.5 mm/m), and high freewheeling travel speeds up to 12,000 mm/min across carbon steel, stainless steel, and aluminum plates from 1 mm up to 200 mm thickness.
- Dual Torch Integration (Plasma 1-35mm + Oxy-Fuel 5-200mm)
- Panasonic / Fuji AC Servo Motor Drive System
- F2300B Industrial CNC with Integrated Nesting Software
- Real-time Arc-Voltage & Capacitive Auto Height Control
- Position & Repeatability Accuracy held to ±0.5 mm/m
- Full ISO 9001:2015 & CE Quality Compliance
DORJE Series Models & Plate Dimensions
Select from seven standardized gantry footprint options or request a custom-engineered rail length tailored to your steel stock plate dimensions and factory footprint.
| Model Name | Cutting Area (mm) | Rail Track Length | Gantry Width | Overall Frame Width | Primary Industrial Application |
|---|---|---|---|---|---|
| DORJE-1530H | 1,500 × 3,000 | 4,000 mm | 2,350 mm | 3,100 mm | General metal fabrication & component shops |
| DORJE-1563H | 1,500 × 6,300 | 8,000 mm | 2,350 mm | 3,100 mm | Structural steel beams & sheet profiling |
| DORJE-2063H | 2,000 × 6,300 | 8,000 mm | 2,850 mm | 3,600 mm | Pressure vessels, tanks & heavy equipment |
| DORJE-2563H | 2,500 × 6,300 | 8,000 mm | 3,550 mm | 4,520 mm | Large plate processing & infrastructure projects |
| DORJE-25120H | 2,500 × 12,000 | 14,000 mm | 3,550 mm | 4,520 mm | Shipbuilding yards & long structural girders |
| DORJE-3063H | 3,000 × 6,300 | 8,000 mm | 4,050 mm | 4,820 mm | Heavy machinery beds & bridge fabrication |
| DORJE-30120H | 3,000 × 12,000 | 14,000 mm | 4,050 mm | 4,820 mm | Steel service centers & shipyard plate bays |
* Note: All dimensions are engineered in millimeters. Custom track extensions, multiple motorized cutting carriages, and multi-torch beveling attachments are manufactured to order.
Comprehensive Technical Specifications
Built with tier-one international motion controls and mechanical assemblies for reliable, long-term industrial production.
Motion & Kinematic Performance
- Max Freewheeling Travel Speed12,000 mm/min
- Flame Cutting Feed Rate Range50 – 700 mm/min
- Positional & Repeatability Accuracy±0.5 mm / meter
- Diagonal Shape Accuracy±0.5 mm / meter
- Kerf Compensation Adjustment RangeUp to 15 mm (0.1 mm resolution)
- Torch Vertical Stroke (Z-Axis)150 mm / 200 mm motorized
Cutting Range & Tooling Setup
- Standard Torch Configuration1 Plasma + 1 PNME Oxy-Fuel
- Plasma Piercing & Edge Cut1 mm – 35 mm (Power source dependent)
- Oxy-Fuel Edge Cut Range5 mm – 200 mm (Mild Steel)
- Oxy-Fuel Piercing CapacityUp to 80 mm plate thickness
- Plasma Process MetalsMild Steel, Stainless Steel, Aluminum
- Flame Process Fuel OptionsLPG, Acetylene + High-Purity Oxygen
Drive Electronics & Transmission
- Main Motion Drive ModeDual-Drive AC Servo System
- Y-Axis Long Travel Motors750W Dual Servo Motors (Both sides)
- X-Axis Cross Travel Motor400W High-Torque AC Servo Motor
- Servo Electronics BrandPanasonic / Fuji Electric
- Gearbox TransmissionPrecision Planetary Gearbox
- Rack & Pinion AssemblySpring-loaded backlash-free design
Industrial CNC Controller (F2300B)
- Display Operator Interface4-Inch High-Resolution Color LCD
- System Memory Storage256 MB Flash + USB (Up to 16 GB)
- Preloaded Standard Parametric Shapes49 Standard Component Categories
- Programming Code InputG-Code (TXT, CNC, NC, MPG, B3)
- Built-in CAD FunctionsScale, Mirror, Rotate, Array, Align
- Power Loss RecoveryAuto-Resume from exact last cut coordinate
Core Sub-Systems & Cutting Technologies
Plasma Arc Voltage THC
Continuous arc-voltage feedback adjusts the plasma torch Z-axis height dynamically to compensate for thermal plate warping and surface variations, assuring constant standoff, minimal beveling, and maximal nozzle tip life.
Oxy-Fuel Capacitive Height (CHC)
High-sensitivity non-contact capacitive sensing unit maintains accurate pre-heat standoff for heavy flame cutting, preventing tip collisions with slag blow-back during automatic hole piercing.
Smart CAD/CAM Nesting
Integrated FLCNC nesting software generates optimized cutting paths, automatically calculates kerf compensation, manages common-line cutting to save material, and simulates code before burning steel.
Rigid Machined Rail Tracks
Heavy 24 kg/m precision-ground steel rail tracks with reinforced floor mounting pads absorb mechanical vibrations during rapid acceleration, ensuring rock-solid stability across long cutting beds.
Zero-Backlash Motion Drive
Dual Y-axis servo motors paired with spring-loaded planetary gearboxes and ground rack-and-pinion drives eliminate lost motion, giving razor-sharp contour accuracy on complex radii and tight corners.
Anti-Collision & Safety Controls
Proximity limit switches, emergency stop circuits, pneumatic flashback arrestors, and anti-collision mechanical torch mounts safeguard both operator and equipment during high-speed production runs.
Scope of Supply & Site Readiness Checklist
Eliminate installation delays with our transparent division of deliverables between factory dispatch and customer site setup.
Complete Turnkey Hardware Package
- Rail Structure24 kg/m machined rails + base pad hardware
- Main Gantry FrameStress-relieved, fully machined gantry bridge
- Cable ManagementHeavy-duty enclosed X & Y drag chains
- Motion ElectronicsIndustrial control cabinet with Panasonic/Fuji drives
- CNC & THC SystemsF2300B Controller + Automatic Height Control
- Torch AssembliesDual torch lifters + PNME flame system + arrestors
- Software & ServiceCAM Nesting software + 3 Days Free Commissioning
Factory Infrastructure Required
- Civil FoundationLevel concrete floor with embedded H-beams
- Electrical Utility3-Phase power connection box with ELCB switches
- Power Stabilization30-40 KVA 3-Phase Voltage Stabilizer
- Gas & Air LinesIndustrial Oxygen, LPG/Acetylene, Regulators
- Clean Compressed Air5-10 HP Air Compressor with Refrigerated Dryer
- Material HandlingOverhead crane / Hydro crane for machine erection
- Consumables & PlatesSteel test plates and cutting gas for commissioning
Target Industrial Applications
Engineered to excel in high-demanding sectors where cut quality directly impacts fit-up time and welding efficiency.
Shipbuilding & Offshore
Profiling hull plates, internal bulkheads, stiffeners, and deck structures with precise bevel edge preparation.
Pressure Vessels & Boiler Shells
Accurate profiling of thick shell plates, dish-ends, nozzle openings, and reinforcement pads prior to rolling.
Heavy Structural Steelwork
High-speed cutting of web plates, flange sections, gussets, and connection plates for bridges, high-rises, and industrial sheds.
Power Generation & Energy
Precision component cutting for wind turbine towers, hydro-penstocks, thermal boiler structures, and transformer tanks.
Heavy Machinery Fabrication
Cutting thick side frames, boom sections, bucket wear plates, and chassis members for earthmoving machinery.
Steel Service Centers
High-throughput commercial plate nesting and custom shape cutting for industrial metal distributors.
ISO 9001:2015 Quality & Global Export Commitment
100% In-House Production
Designed, machined, assembled, and load-tested at our state-of-the-art facility in Valsad, Gujarat, India, ensuring total quality traceability.
International Quality Standards
Manufactured under strict ISO 9001:2015 controls with optional CE certification compliance for North American and European export markets.
12-Month Factory Warranty
Comprehensive 1-year warranty on core mechanical and electronic components supported by ready spare parts inventory for immediate international dispatch.
Expert On-Site Commissioning
Our experienced application engineers provide complete installation guidance, parameter tuning, and operator safety training.
Frequently Asked Questions
What cutting processes are integrated into the DORJE Series CNC Gantry machine?
The DORJE Series combines precision air plasma cutting (1 mm to 35 mm thickness) and heavy-duty PNME oxy-fuel cutting (5 mm to 200 mm thickness) on a single robust gantry platform, allowing seamless switching between thin-sheet high-speed profiling and ultra-thick steel plate cutting.
What positional accuracy and cutting speeds does the system deliver?
The machine achieves a positional, repeatability, and shape accuracy of ±0.5 mm per meter. It offers a maximum freewheeling travel speed of up to 12,000 mm/min and controlled flame cutting speeds between 50 and 700 mm/min, drastically reducing cycle times between cuts.
How does Automatic Torch Height Control (THC / CHC) improve cut quality?
Plasma arc-voltage THC and capacitive oxy-fuel CHC continuously monitor and adjust torch standoff distance in real time. This compensates for thermal plate warping and uneven surfaces, maintaining optimal arc angle, smooth kerf edge finish, and extending consumable life.
Can the DORJE Series handle custom cutting bed lengths and widths for international projects?
Yes. While standard configurations span cutting widths from 1,500 mm to 3,000 mm and lengths up to 12,000 mm, APS Welding custom-engineers gantry widths and heavy-duty 24 kg/m rail track lengths to meet specific factory footprint and plate processing demands.
What global compliance standards and after-sales warranties are provided?
Every machine is built in our ISO 9001:2015 certified manufacturing facility in Gujarat, India, with CE compliance options for export buyers. APS provides a comprehensive 12-month factory warranty, fast spare parts dispatch, and complete operator commissioning support.
Request Technical Specifications & Export Quotation
Speak directly with an APS application engineer to configure the optimal CNC cutting gantry for your factory.