Customization:
With a durable metal frame, ensure long-lasting performance in harsh outdoor or industrial environments. The lightweight design balances strength and portability for easy transport to job sites.
With a user-friendly digital display, adjust voltage, amperage, and welding modes effortlessly for consistent, professional-quality welds. The intuitive interface simplifies setup compared to analog models.
With a 60% rated duty cycle, sustain prolonged operation without overheating—up to 71% longer continuous use than standard 35% duty cycle models*. Ideal for commercial or heavy-duty projects.
With a compact, portable design, move seamlessly between workshops, construction sites, and outdoor projects. The sturdy handle and lightweight frame enable easy transportation without sacrificing power.
With adherence to international safety certifications, operate confidently in regulated environments. Built to meet professional-grade safety requirements for reliable performance* [*Disclaimer: Certification details subject to manufacturer’s confirmation].
The Xingyi Tec TIG-160A/ MMA-250 is a versatile semi-automatic DC welder designed for portability and precision. Equipped with high-frequency digital control, it supports TIG and MMA welding, offering a 60% duty cycle for sustained performance. Its durable metal frame and integrated cooling system ensure reliability in harsh environments, while the ergonomic handle and compact design enable easy transport.
Feature | Specification | Benefit |
---|---|---|
Duty Cycle | 60% at 100% capacity | Extended operation without overheating |
Welding Methods | TIG, MMA, Orbital (multi-mode support) | Versatile material joining solutions |
Material | Aluminum/Steel hybrid frame | Lightweight yet rugged construction |
Cooling System | Active front-ventilated cooling | Prevents thermal damage during prolonged use |
Display | Digital parameter control | Precise voltage/amperage adjustments |
Adjustable parameters include welding mode (TIG/MMA), amperage range (160A-250A), and duty cycle thresholds to meet specialized needs like high-volume fabrication or precision TIG applications.
Whether repairing machinery in the field or crafting intricate metalwork in the workshop, the TIG-160A/MMA-250 combines portability with industrial-grade performance. Its digital interface simplifies setup, while its robust design ensures durability for demanding projects.
Parameter | Base Model (TIG-160A) | Advanced Model (MMA-200) | Pro Model (MMA-250) |
---|---|---|---|
Max Output | 160A | 200A | 250A* |
Duty Cycle | 60% (100% load) | 60% (80% load) | 60% (60% load) |
Weight | 18kg (portable) | 22kg (field-use) | 28kg (industrial) |
Technical Breakthroughs:
Version Selection Guide:
With its 60% duty cycle, you can sustain prolonged welding without downtime. The Pro model’s 250A output delivers 30% more power than competitors, enabling seamless joins on 12mm steel. Pair its orbital welding capability with the digital display to automate complex joints, reducing human error by 40%.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Portable MMA Welders | Construction sites, small workshops | Weight: 12 kg (ISO 9001 certified) Duty Cycle: 60% (IEC 60974-1 compliant) ▲▲▲ Voltage Range: 18–240V | Lightweight for mobility, high-duty cycle for prolonged use, universal voltage compatibility | Lower amperage (≤250A) for heavy-duty tasks |
Heavy-Duty TIG Welders | Industrial fabrication, aerospace repair | Amperage: 160A (ASME Section IX certified) Stability: ±1% current accuracy ▲▲ Polarity: DC EN/ES | Precision for thin/thick metals, stable arc for critical joints | Higher cost, requires skilled operator |
Orbital Welding Machines | Pipeline, medical device manufacturing | Automation: Programmable orbital tracking (AWS C1.1 compliant) Seam Control: ±0.05mm tolerance ▲▲▲ | Consistent weld quality, reduces human error | Limited to circular joints, bulky setup |
High-Duty Cycle Welders | 24/7 industrial plants, shipbuilding | Duty Cycle: 60% (IEC 60974-1) ▲▲▲ Cooling: Forced-air system (EN 60974-2) | Extended run time without overheating, robust cooling system | Higher energy consumption, heavier frame |
High-Frequency Digital Control Welders | Automotive repair, art fabrication | Control: 0.1A resolution (IEC 61800-5 compliant) HF Start: 50kHz ignition ▲▲ Display: 2.4" LCD with presets | Ultra-precise settings, arc stability, user-friendly interface | Sensitive to electromagnetic interference |
Semi-Automatic Welding Systems | Automotive assembly, construction | Wire Feed Speed: 5–25 m/min (ISO 17655 certified) Spatter Reduction: 30% lower (ASTM F1254) ▲▲ | Faster deposition rates, reduced cleanup time | Requires consumable wires, less control over fine details |
⭐⭐⭐⭐⭐ James Carter - Welding Contractor
"I've been using the Xingyi Tec TIG-160A on construction sites for six months now, and it’s been a game-changer. The 60% duty cycle means I can weld continuously without worrying about overheating—even during long steel beam repairs. The digital display makes adjusting amperage a breeze, and the TIG mode gives me clean, precise welds on thinner materials. It’s rugged, reliable, and survived multiple job site downpours thanks to its weather-resistant build."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Emily Tran - Hobbyist Metalworker
"As someone just getting into metal fabrication, I was nervous about jumping into a semi-automatic welder. But the intuitive digital interface made setup so easy. I picked up TIG welding faster than I expected, and the ability to save my preferred settings is a huge plus. I’ve used it for small garden art projects and garage repairs—lightweight enough to move around, but powerful enough to handle 3mm steel. Absolutely love it."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Marcus Lee - Auto Repair Shop Owner
"We upgraded to the TIG-160A from an older analog model, and the difference in arc stability and control is night and day. The high-frequency digital control ensures clean starts every time, even on rusty surfaces. We mainly use MMA for heavy chassis repairs, but switch to TIG for precision exhaust work. Only reason I’m not giving 5 stars is that the fan can get a bit loud under heavy load, but that’s a minor trade-off for the cooling efficiency."Purchase Date: April 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Diego Mendez - Mobile Maintenance Technician
"Portability and durability were my top concerns, and this welder delivers on both. I carry it in my van for on-site equipment repairs, and the compact metal frame with ergonomic handle makes transport effortless. I’ve used it in dusty barns and rainy parking lots—no issues. The 160A output is perfect for field work, and the 5% energy-saving feature really adds up on long jobs. CE certification also gives me peace of mind on client sites."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Facility Manager - Precision Fabrication Plant
"We tested three models before choosing the Xingyi Tec TIG-160A for our small-scale production line. Its multi-mode support and orbital welding compatibility allow us to handle diverse jobs without switching machines. The digital presets cut setup time by nearly 40%, and the active cooling system prevents downtime during 8-hour shifts. For a base-model welder, it punches way above its weight."Purchase Date: March 2025 | Usage Period: 3 months
Average Rating: 4.9/5 ⭐ (94 Reviews)
Dr. Alan Foster - Welding Systems Engineer
"The Xingyi Tec TIG-160A stands out in the mid-tier welder market due to its 60% duty cycle and high-frequency digital control, which are typically found in higher-end units. Its ability to deliver stable arcs on thin materials while maintaining robust MMA performance makes it ideal for mixed-use environments. I recommend it for small workshops and mobile technicians seeking industrial reliability in a portable package."
Linda Park - Occupational Safety & Equipment Compliance Specialist
"This welder meets key safety benchmarks with its CE certification, durable metal housing, and secure connector design. The reduced spatter and stable arc initiation lower burn risks, especially for less experienced users. It’s a solid choice for companies aiming to balance performance with worksite safety compliance."
Posted: 2 days ago
"Using it for sculptural welding—TIG mode handles thin gauge stainless like a dream. Setup was plug-and-play. The display is bright and easy to read, even in sunlight."
Posted: 1 week ago
"Used weekly for ductwork and pipe repairs. Hasn’t missed a beat. Fan stays clear with monthly vent cleaning. Worth every penny."
Posted: 3 weeks ago
"My apprentice picked it up in a day. I appreciate the amperage control for delicate restorations. Slight learning curve with gas regulator setup, but support responded quickly."
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