The SCQ-7000 is an automatic electrolytic oxy-hydrogen cutting machine designed for high-efficiency metal cutting. It generates oxy-hydrogen gas by electrolysis and uses it in an automated torch system to cut metals with a rated thickness range of 1–250 mm.
It is primarily intended for ferrous metals such as carbon steel and low-alloy steel. Cutting of stainless steel or non-ferrous metals may be possible with different parameters or consumables—consult the supplier for material-specific guidance.
Cutting thickness range: 1–250 mm. Typical cutting speed range: 50–300 mm/min. Actual speed depends on material type, thickness, torch setup and cutting parameters.
The SCQ-7000 is specified with a cutting precision of 5 mm. Actual tolerance depends on material, cutting speed, fixturing and operator setup.
Rated voltage: 380 V. Rated power: 26 kW. Working current: 300 A. Ensure a proper three-phase supply and correctly sized protection devices as specified by your electrician.
The unit produces oxy-hydrogen gas by electrolyzing water in an onboard electrolyzer. Rated gas production is approximately 7000 L/h ±10%. The gas is generated on demand, eliminating the need for high-pressure stored cylinders.
Working gas pressure for the cutting torch is adjustable in the range 0.05–0.2 MPa. Final cutting pressure and flow should be set according to material and thickness.
Automatic water/electrolyte feed maintains the correct electrolyte level for continuous gas production and stable cutting; manual mode allows the operator to control electrolyte fill and maintenance tasks. Both modes facilitate flexibility during operation and servicing.
The air cooling system reduces component temperatures during operation, improving duty cycle, prolonging service life of electrical and mechanical components, and helping to control thermal distortion in the workpiece.
Machine dimensions: 1490 × 870 × 1790 mm (L × W × H). Weight: 670 kg. Require a stable, level floor that can support the weight, adequate ventilation, and clearance around the unit for maintenance. Ensure proper grounding and a suitable electrical supply.
Daily: inspect torch, check electrolyte level and concentration, remove slag and debris. Weekly/monthly: clean or replace filters, inspect seals and hoses, check electrical connections. Replace worn consumables (nozzles, tips, electrodes) as needed. Follow the supplier service schedule for preventive maintenance.
Common consumables include torch nozzles, electrode tips, seals, hoses, and the electrolytic solution/filters. Availability of spare parts and part numbers should be confirmed with the supplier.
Although oxy-hydrogen is generated on-site, it is highly flammable. Provide good ventilation, gas detection when appropriate, proper grounding, and use PPE (welding gloves, eye protection, flame-resistant clothing). Keep ignition sources away, ensure emergency stop is functional, and train operators in safe procedures.
The model is automatic; programmable control and CNC integration are common for automatic cutting systems. For details on included control software, supported file formats and CNC interfaces, consult the supplier or product manual.
Warranty terms, certifications (CE, ISO, etc.) and after-sales service offerings vary by supplier and region. Contact the manufacturer or authorized distributor for specific warranty duration, service contracts, operator training and certification documentation.
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