Description
Technical Specifications
Heavy-Duty 85A Plasma Nozzle 220816 Details:
- Part Number: 220816
- Current Rating: 85A (designed for high-amperage performance)
- Compatible Systems: PowerMax 85, 105 with Duramax torches
- Optimal Application: Thick material cutting (3/4″ and above)
- Technology: Advanced orifice design for 85A gas flow
- Construction: Heavy-duty copper alloy for high-current applications
- Cooling: Enhanced thermal management for sustained 85A operation
- Expected Life: 150-250 pierces on thick materials (varies with conditions)
- Arc Characteristics: Stable, high-energy plasma arc for thick cutting
High-Current Performance Features:
- Enhanced Orifice Design: Optimized for 85A gas velocity and flow
- Thermal Management: Superior heat dissipation for continuous operation
- Arc Stability: Consistent performance under high-current conditions
- Penetration Power: Excellent capability for thick material piercing
When You Need the Plasma Nozzle 220816
Heavy-Duty Applications: This nozzle is built for when 65A just isn’t enough. If you’re regularly cutting materials 3/4 inch and thicker, or running production schedules that demand consistent high-amperage performance, the 220816 is your solution.
Perfect Applications:
- Thick plate cutting: 3/4″ to 1.5″ steel with good speed
- Production environments: High-volume cutting operations
- Heavy fabrication: Structural steel, heavy machinery, ship building
- Industrial cutting: When maximum cutting capacity is needed
Not Necessary If:
- You mostly cut materials under 3/4 inch (220819 65A would be better)
- You’re doing precision work on thin materials
- Your cutting is occasional rather than production-based
- You’re budget-conscious and don’t need maximum capacity
Real Performance at 85A
Material Cutting Capabilities:
- Mild Steel (3/4″ to 1.5″): Excellent cutting speed and penetration
- Stainless Steel (1/2″ to 1″): Good performance with proper gas settings
- Aluminum (1/2″ to 3/4″): Clean cuts with appropriate technique
- Thick Plate Applications: Reliable piercing and cutting of heavy materials
Production Performance: At 85A, this nozzle delivers the power needed for production cutting. You’ll notice significantly better piercing capability on thick materials compared to lower-amperage nozzles, plus faster cutting speeds on heavy plate.
Honest Performance Expectations:
- Excellent on thick materials: This is where it really shines
- Good consumable life at 85A: Built to handle the high current
- Fast cutting speeds: Significantly faster than 65A on thick materials
- Requires proper setup: Needs adequate gas flow and cooling for 85A
PowerMax 85 vs PowerMax 105 Usage
PowerMax 85 Setup:
- Native amperage: Running at full 85A capacity
- Optimal performance: System designed around this amperage
- Best efficiency: Perfect match of nozzle and power supply
- Recommended for: Most 85A applications
PowerMax 105 Setup:
- Reduced amperage: Running at 85A (below full capacity)
- Enhanced stability: More stable arc due to larger power supply
- Better consistency: Superior performance on demanding cuts
- Professional choice: When you need the best 85A performance
System Recommendations: Both systems work well, but PowerMax 105 provides more stable arc characteristics when running 85A, especially important for production environments.
Installation & High-Current Operation
Proper Installation:
- Power down plasma system completely
- Allow adequate cooling time after previous use
- Remove old nozzle counterclockwise
- Thread new 220816 nozzle hand-tight
- Snug with appropriate wrench (proper torque critical for 85A)
- Verify gas flow settings for 85A operation
85A Operation Tips:
- Adequate gas pressure: Ensure sufficient gas flow for 85A
- Proper cooling: Allow cooling periods during extended cutting
- Pierce technique: Use proper technique for thick material starts
- Travel speed: Adjust speed appropriately for material thickness
Maximizing Performance:
- Stay at rated amperage: Don’t exceed 85A rating
- Clean material preparation: Remove contaminants before cutting
- Proper torch height: Maintain appropriate standoff distance
- Regular inspection: Monitor for wear more frequently at high amperage
Compatible Consumable Systems
Essential High-Current Partners:
- Electrode 220842: Standard electrode rated for 85A operation
- Electrode 220777: CopperPlus for extended life (when appropriate)
- Shield 220817: Standard shield for 85A machine applications
- Swirl Ring 220857/220947: Appropriate gas flow management
High-Current Considerations:
- All consumables must be rated for 85A: Don’t mix lower-rated parts
- Complete system approach: All components should be compatible
- Quality matters more: At 85A, consumable quality becomes critical
- Regular replacement: High current accelerates wear on all parts
Cost-Benefit for High-Current Applications
Investment Considerations: The 220816 costs more than lower-amperage nozzles and has shorter life due to high-current operation. However, for thick material cutting, the productivity gains often justify the cost.
Productivity Benefits:
- Faster cutting speeds: Significantly faster than 65A on thick materials
- Better piercing: More reliable starts on heavy plate
- Reduced passes: Cut thicker materials in single pass
- Production efficiency: Higher throughput on thick material jobs
When It Pays Off:
- Thick material jobs: Regular cutting of 3/4″+ materials
- Production schedules: High-volume cutting operations
- Time-critical work: When cutting speed matters
- Heavy fabrication: Structural and industrial applications
Quality & Performance Standards
What We Promise:
- This nozzle will handle 85A operation as designed
- Compatible with PowerMax 85/105 Duramax torch systems
- Professional-grade construction for demanding applications
- Replacement if defective upon arrival
Performance Reality:
- Shorter life than lower-current nozzles: This is normal for 85A
- Requires proper system setup: Gas flow and cooling are critical
- Best on thick materials: Performance advantage mainly on heavy plate
- Quality construction matters: Don’t compromise on consumable quality
Professional Support:
- High-current cutting guidance: Optimization for 85A applications
- System setup assistance: Proper configuration for best results
- Troubleshooting support: Help with high-amperage cutting issues
- Application advice: When to use 85A vs lower amperages
Ordering Information
For Business Customers:
- Production Facilities: Volume pricing for manufacturing operations
- Heavy Fabricators: Bulk rates for structural and industrial cutting
- Shipbuilding/Construction: Special pricing for large-scale projects
- Contract Manufacturing: Scheduled delivery for production continuity
Individual Orders Also Welcome:
- Professional Fabricators: Same technical support regardless of size
- Heavy-Duty DIY: Quality products for serious cutting projects
- Current Stock: Usually ships within 24 hours
- Quality Assurance: Genuine performance for demanding applications
Professional Pricing: Heavy-duty consumables require professional pricing. We price these fairly for their specialized construction and performance capabilities.
| PMX65A/85A/105A | 220842 | Electrode | PMX125A | 220971 | Electrode |
| 220941 | Nozzle | 220975 | Nozzle | ||
| 220816 | Nozzle | 420158 | Nozzle | ||
| 220819 | Nozzle | 420169 | Nozzle | ||
| 220990 | Nozzle | 420168 | Shield | ||
| 220817 | Shield | 420156 | Shield | ||
| 220993 | Shield | 220976 | Shield | ||
| 220857 | Vortex Ring | 420000 | Shield | ||
| 220994 | Vortex Ring | 220997 | Vortex Ring | ||
| 220854 | Fixed Cover | 220977 | Fixed Cover | ||
| 220953 | Fixed Cover | 428144 | / | ||
| 220818 | Shield | 428145 | / | ||
| 220992 | Shield | 428548 | / | ||
| 220948 | Shield | 428147 | / | ||
| 220955 | Shield | PMX1250A | 120926 | Electrode | |
| 220931 | Shield | 120927 | Nozzle | ||
| 220930 | Nozzle | 120931 | Nozzle | ||
| 220947 | Vortex Ring | 120932 | Nozzle | ||
| 220797 | Nozzle | 120980 | Nozzle | ||
| 220991 | Nozzle | 220007 | Nozzle | ||
| 220798 | Nozzle | 220006 | Nozzle | ||
| 228716 | Noumenon | 120929 | Shield | ||
| 228735 | / | 120930 | Shield | ||
| 228737 | / | 120925 | Vortex Ring | ||
| / | / | / | 120928 | Fixed Cover | |
| MAX200 HT2000 | 220021 | Electrode | GPR130 | 220181 | Electrode |
| 20608 | Nozzle | 220182 | Nozzle | ||
| 20605 | Nozzle | 220183 | Shield | ||
| 20689 | Nozzle | 220187 | Electrode | ||
| 20690 | Nozzle | 220188 | Nozzle | ||
| 20424 | Shield | 220189 | Shield | ||
| 20448 | Shield | 220179 | Vortex Ring | ||
| 20607 | Vortex Ring | 220176 | Fixed Cover | ||
| 120837 | Fixed Cover | 220756 | Fixed Cover | ||
| 20423 | Fixed Cover | 220173 | Fixed Cover | ||
| 20963 | Water Pipe | 220747 | Fixed Cover | ||
| HPR260 | 220352 | Electrode | HSD130 | 220487 | Electrode |
| 220354 | Nozzle | 220525 | Nozzle | ||
| 220353 | Vortex Ring | 220530 | Nozzle | ||
| 220761 | Shield | 220489 | Nozzle | ||
| 220356 | Shield | 220492 | Nozzle | ||
| 220435 | Electrode | 220532 | Shield | ||
| 220439 | Nozzle | 220491 | Shield | ||
| 220764 | Shield | 220536 | Shield | ||
| 220436 | Vortex Ring | 220488 | Vortex Ring | ||
| 220760 | Fixed Cover | 220890 | Nozzle | ||
| 220637 | Fixed Cover | 220892 | Nozzle | ||
| 220571 | Water Pipe | 220891 | Nozzle | ||
| 220340 | Water Pipe | 220521 | Water Pipe | ||
| MAXPRO200 | 220528 | Electrode | 220529 | Vortex Ring | |
| 220578 | Fixed Cover | IF YOU NEED OTHER MODELS YOU CAN CONSUL CUSTOMER SERVICE | |||
| 220937 | Electrode | ||||
| 420044 | Nozzle | ||||
| 420045 | Shield | ||||
| 220488 | Vortex Ring | ||||
| 220936 | Fixed Cover | ||||
| 220935 | Fixed Cover | ||||
| 220831 | Nozzle | ||||
| 220832 | Shield | ||||
Engineering usage examples：
Frequently Asked Questions
Q: When should I use 85A instead of 65A?
A: When cutting materials 3/4″ and thicker, or when you need maximum cutting speed on heavy materials.
Q: Will this nozzle last as long as lower-amperage ones?
A: No – high current operation naturally reduces consumable life. This is normal and expected.
Q: Can I use this on a PowerMax 65?
A: No – this requires PowerMax 85 or 105 systems. PowerMax 65 doesn’t have sufficient amperage capacity.
Q: How thick can I cut with 85A?
A: Typically up to 1.5″ steel with good quality, though maximum thickness varies by material and conditions.
Q: Is the extra cost worth it for thick cutting?
A: Yes – the productivity gains on thick materials usually justify the higher consumable costs.
Material-Specific Performance Guide
Mild Steel at 85A:
- 3/4″ (19mm): Excellent speed and quality
- 1″ (25mm): Good performance, professional results
- 1.25″ (32mm): Adequate cutting with proper technique
- 1.5″ (38mm): Near maximum capability
Stainless Steel at 85A:
- 1/2″ (12mm): Excellent performance
- 3/4″ (19mm): Good quality with appropriate gas
- 1″ (25mm): Acceptable results with good technique
Aluminum at 85A:
- 1/2″ (12mm): Very good results
- 5/8″ (16mm): Good cutting with proper setup
- 3/4″ (19mm): Fair results, requires expert technique
Storage & Professional Handling
Professional Storage:
- Keep in controlled environment
- Protect from contamination and damage
- Maintain proper inventory rotation
- Store with other high-current consumables
Quality Control:
- Inspect before critical jobs: Verify condition before important cuts
- Track performance: Monitor life and quality for optimization
- Professional installation: Ensure proper torque and setup
- System verification: Confirm all components rated for 85A
Production Best Practices:
- Scheduled replacement: Don’t wait for failure in production
- Backup inventory: Keep adequate stock for continuous operation
- Performance monitoring: Track cutting results for quality control
- Operator training: Ensure proper technique for 85A operation
Ratings & Reviews:
We wanted to take a moment to share some awesome feedback we’ve been getting from our customers. Seriously, it’s been amazing to hear how much you all love our products and services!
From global, folks are telling us that our products are not just meeting their expectations, but blowing them out of the water! Whether it’s the quality, performance, or just how easy they are to use, we’re hearing nothing but great things.
And let’s talk about our customer service! Customers have mentioned how friendly and helpful our team is. We’re all about making sure you have the best experience possible.
Your feedback means the world to us. It drives us to keep improving and innovating so we can continue to deliver top-notch products and service. Thank you for being such amazing customers! We’re excited to keep this journey going with all of you. Here’s to more great times ahead!
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