Plasma cutting machines "Gantry" series (CM-DD)
Technical Specifications
• Bilateral drive of the cross beam allows high dynamics of motion, which is especially suitable for plasma cutting
• Option for installation of all types of cutting heads (vertical cutting head, bevel head, marking head and triple torch head)
• Option for cutting with several vertical heads at the same time
• Option for automated (programmed) activation of each one of the cutting heads along the X axis
• Option for automated arrangement of the vertical cutting heads at certain positions along the X axis and simultaneous driving and cutting along the Y axis
• The CNC allows utilization of a capacity sensor for automatic height control of the torch and height control through measuring the voltage of the plasma arch
• Option for plasma arch power reduction in accordance with changes in the torch's speed of motion (with a sudden change of direction of motion)
• Option for bevel head for cutting in manual and automatic modes along an arbitrary contour at an angle from 0 о to 45 о
• High precision of the final product eliminates the need for mechanical treatment before welding
• Specialized CAD/CAM system for nesting, NC programming and creation of technical documentation, geared towards the technical specifications of the machine (including the bevel head, single torch head, and triple torch head)
| Parameter | Value |
| Working area size | |
| - along the X axis | from 1.50 m to 4 m |
| - along the Y axis | from 3 m to 18 m |
| Cutting method | oxy-propane and plasma |
| Cutting heads types | vertical head single torch bevel head triple torch bevel head marking head etc. |
| Number of cutting devices | up to 4 |
| Vertical motion | 140 mm |
| Vertical oxy-propane cutting thickness | up to 300 mm |
| Vertical plasma cutting thickness | up to 100 mm (depending on the plasma) |
| Bevel cutting thickness - oxy-propane or plasma | up to 60 mm |
| Power supply along the X and Y axes | rack and pinion M=1.5mm |
| Number of power supplies along the Y axis | 2 |
| Feedback along the X and Y axes | encoder inside the engine |
| Positioning accuracy over 6 x 2 m working area | ±0.35 mm |
| Repeatability of positioning of the torch | ±0.05 mm |
| Speed of motion along the axes | up to 30 m/min |
| Fume suction system table - separated in 1m-long segments along the X axis; with pneumatic switching across the segments | capacity 8 000 m2/hour |
