Explore Our Full Line of Plasma Cutting & Welding Guns
PLASMA IPW350
- Current 350A With HF
- Duty Cycle: 100%
- Gas Pressure: 3.5Bar
- Gas Flow: Ar 1~5L/min
- Protection Gas Flow H2/He 5~20L/min
- Weldable material thickness 0.5~12mm
PLASMA IPR400
- Current 400A With HF
- Duty Cycle: 100%
- Gas Pressure: 5.5-6.0 Bar
- Gas Flow: 90-110L/min
- Post Flow: 60s
- Recommended Value: 50mm(500mm/min)
PLASMA CB200
- Current 200A With HF
- Duty Cycle: 60%
- Gas Pressure: 3.0Bar
- Gas Flow: 44-48L/min
- Water Cooled: 1.4L/min
- Post Flow: 60s
PLASMA LT151/LTM151
- Current 150A With HF
- Duty Cycle: 60%
- Gas Pressure: 4.5-5.0Bar
- Gas Flow: 220L/min
- Post Flow: 150s
PLASMA LT150/LTM150
- Current 150A With HF
- Duty Cycle: 60%
- Gas Pressure: 4.5-5.0Bar
- Gas Flow: 220L/min
- Post Flow: 150s
PLASMA LT141/LTM141
- Current 140A With HF
- Duty Cycle: 60%
- Gas Pressure: 4.5-5.0Bar
- Gas Flow: 220L/min
- Post Flow: 140s
PLASMA LT101/LTM101
- Current 100A With HF
- Duty Cycle: 60%
- Gas Pressure: 4.5-5.0Bar
- Gas Flow: 180L/min
- Post Flow: 100s
PLASMA LT100/LTM100
- Current 100A With HF
- Duty Cycle: 60%
- Gas Pressure: 4.5-5.0Bar
- Gas Flow: 180L/min
- Post Flow: 100s
PLASMA LT81/LTM81
- Current 80A With HF
- Duty Cycle: 60%
- Gas Pressure: 4.5-5.0Bar
- Gas Flow: 160L/min
- Post Flow: 80s
PLASMA LT70/LTM70
- Current 70A With HF
- Duty Cycle: 60%
- Gas Pressure: 4.5-5.0Bar
- Gas Flow: 130L/min
- Post Flow: 70s
PLASMA LT50/LTM50
- Current 50A With HF
- Duty Cycle: 60%
- Gas Pressure: 4.5-5.0Bar
- Gas Flow: 120L/min
- Post Flow: 50s
PLASMA IPT-D100
- Current 100A With NHF
- Duty Cycle: 60%
- Gas Pressure: 4.5-5.0Bar
- Gas Flow: 200L/min
- Post Flow: 100s
- Recommended Value: 25mm(500mm/min)
Need Help Finding the Right Torch?
Selecting the perfect torch can be challenging. If you’re unsure which model suits your application or need expert advice, our team is ready to help.
Most Popular Plasma Cutting Torch Solutions
PLASMA LT141 – High-Efficiency Solution for Medium to Heavy Plate Cutting
Key Specifications:
• Current: 140A with HF Start
• Duty Cycle: 60%
• Gas Pressure: 4.5–5.0 Bar
• Gas Flow: 220 L/min
• Post Flow: 140s
Recommended Applications:
🚢 Shipbuilding Industry (20–30mm Carbon Steel)
• Preheat plate edges to 50–80°C before cutting to reduce thermal distortion. Ensure extended post-flow to prevent slag adhesion.
🛠 Mining Equipment Maintenance (15–25mm Wear-Resistant Steel)
• Wear-resistant plates require frequent inspection of electrode wear. Deburr the cut edge after processing for smoother joints.
🏗 Large-Scale Structural Steel Processing (H-beams/I-beam End Trimming)
• Use guide rails to ensure straight cuts and check verticality of cross-sections after cutting.
PLASMA CB200 – Industrial-Grade Cutting for Thick Plates & High Load Tasks
Key Specifications:
• Current: 200A with HF Start
• Duty Cycle: 60%
• Gas Pressure: 3.0 Bar
• Gas Flow: 44–48 L/min
• Water Cooling: 1.4 L/min
• Post Flow: 60s
Recommended Applications:
🧱 Pressure Vessel Manufacturing (40–50mm Stainless Steel)
• Delivers clean, deep cuts with minimal slag—perfect for safety-critical components.
🔋 Energy Equipment Production (35–45mm Aluminum Alloy Heat Sinks)
• Excellent thermal control ensures smooth cutting through large aluminum profiles.
🤖 Heavy-Duty Robotic Components (50–60mm Low Carbon Steel)
• Capable of handling high-throughput, precision-demanding fabrication for robotic frames and supports.
PLASMA IPT45 – Precision Cutting Solution for Thin Sheet Metal
Key Specifications:
• Current: 45A with NHF Start
• Duty Cycle: 60%
• Gas Pressure: 4.4–5.0 Bar
• Gas Flow: 130–140 L/min
• Post Flow: 40s
• Recommended Cutting Thickness: 12mm @ 500mm/min
Recommended Applications:
🚗 Automotive Repair (3–8mm Body Panels & Exhaust Pipes)
• Provides smooth and controlled cuts with minimal distortion—ideal for car body work.
✨ Stainless Steel Decorative Panels (2–6mm Mirror Finish Stainless)
• Leaves clean, burr-free edges while maintaining surface quality on reflective materials.
📦 Electronics Enclosures (1–3mm Galvanized Steel)
• High-precision cuts for electrical housing fabrication with excellent edge quality and consistency.
🔧 Cutting Solution: Medium Thickness Carbon Steel in Metal Fabrication Shops
✅ Application: Ideal for cutting 10–20mm thick carbon steel plates, commonly used in mechanical components, frames, and sheet metal parts.
✅ Recommended Plasma Torches:
🛠️ PLASMA IPTM60-T
60A output, NHF start, 60% duty cycle – Optimized for 16mm carbon steel; excellent balance between performance and efficiency.
🛠️ PLASMA IPT65
65A output, NHF start, 60% duty cycle – Suitable for consistent cutting of 18mm steel with reliable cut quality.
🛠️ PLASMA PMX-M85
85A output, NHF start, 60% duty cycle – Offers powerful performance for thicker sections up to 20mm with smooth edges.
✨ Cutting Solution: Precision Stainless Steel Sheet Processing
✅ Application: Perfect for precision cutting of 3–6mm stainless steel sheets used in kitchen equipment, medical tools, or decorative panels requiring clean, burr-free edges.
✅ Recommended Plasma Torches:
🛠️ PLASMA IPT20C
20A output, NHF start, 35% duty cycle – Compact and efficient, ideal for ultra-fine, low-distortion cuts on thin stainless steel.
🛠️ PLASMA IPT45
45A output, NHF start, 60% duty cycle – Reliable for clean 12mm stainless steel cuts with good control and minimal heat-affected zone.
🛠️ PLASMA PMX45
45A output, NHF start, 60% duty cycle – Excellent arc stability and edge quality; ideal for fine stainless sheet work.
✈️ Cutting Solution: Aluminum & Alloy Thick Plate for Automotive/Aerospace
✅ Application: Designed for cutting 15–30mm thick aluminum and aluminum alloy plates in automotive frames and aircraft skins, requiring both efficiency and cut precision.
✅ Recommended Plasma Torches:
🛠️ PLASMA IPTM100-T
100A output, NHF start, 60% duty cycle – High cutting capacity up to 25mm aluminum; consistent performance for production-level operations.
🛠️ PLASMA IPR400
400A output, HF start, 100% duty cycle – Heavy-duty solution for industrial-scale thick aluminum cutting with maximum throughput.
🛠️ PLASMA PMX-D105
105A output, NHF start, 60% duty cycle – Reliable and robust for efficient cutting of 25mm aluminum with high precision.
4 Reasons Why Choose Minoo Torches
✅ Proven Track Record: Over 18 Years of Manufacturing Expertise
✅ Try Before You Buy: Sample Evaluation Available Upon Request
✅ Standards-Compliant Manufacturing: Quality Compliant with ISO 9001. CE and RoHS compliance based on production practices.
✅ Customer-Focused Service: After-Sales Support for Quality-Related Issues
Frequently Asked Questions
What’s the difference between HF (High Frequency) and NHF (Non-High Frequency) start in plasma torches?
HF start uses a high-voltage arc to ignite the plasma, which provides reliable ignition even on rusty or painted surfaces—ideal for heavy-duty industrial use (like LT141 and CB200).
NHF start (used in IPT45) relies on a pilot arc without high-frequency discharge, making it safer around sensitive electronics and CNC equipment, and more suited to precision or light-duty applications.
How can I improve the cutting quality on thick plates (e.g., 20mm+ steel)?
To achieve optimal results:
Ensure proper gas pressure and flow (check against the torch’s specifications).
Preheat the material edge slightly (50–80°C for carbon steel) to reduce distortion.
Use a guide rail to maintain steady movement and straight lines.
Regularly inspect and replace worn electrodes and nozzles for consistent arc performance.
Why does my plasma torch produce excessive slag or an uneven cut?
Common causes include:
Incorrect cutting speed: Moving too slowly creates more slag; too fast may cause incomplete cuts.
Worn consumables: Nozzles or electrodes in poor condition affect arc stability.
Improper torch angle or standoff: Keep the torch at the correct distance (typically 1–3mm) and perpendicular to the workpiece unless beveling is intended.
Gas flow issues: Ensure proper gas pressure and clean, dry air supply (especially for IPT45 and LT141).
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