- Overview
- Technical Specifications
- Product Structure
- Product Advantages
- Internal Structure
- Dual IGBT Module Design
- Product Features
- Trade Info
- FAQ
Basic Info.
Packaging & Delivery
Product Description
Industrial grade electric welding machine, suitable for long time, heavy load use
Introducing the Portable Digital Inverter IGBT Welding Machine, a high-quality and multifunctional welder designed for professionals in need of a reliable and efficient welding solution. This state-of-the-art machine is now available for sale, providing an exceptional welding experience for various applications.
Equipped with advanced technology, this welding machine utilizes an Inverter IGBT system, ensuring stable and precise welding performance. The inverter technology allows for a compact and lightweight design, making it highly portable and convenient for on-site welding tasks. Whether you are working in a workshop or at a construction site, this welder is your ideal companion.
With its multifunctional capabilities, this welding machine offers versatility in welding processes. From traditional welding techniques to laser welding and MIG welding, this machine can handle it all. This flexibility allows professionals to tackle a wide range of welding projects with ease and efficiency.
The Portable Digital Inverter IGBT Welding Machine boasts high-quality construction, ensuring durability and longevity. Crafted with precision and attention to detail, this welder is built to withstand the rigors of demanding work environments. Its robust design guarantees reliable performance, reducing downtime and increasing productivity.
Featuring a digital display, this welding machine provides clear and accurate readings, allowing users to monitor and adjust welding parameters effortlessly. The user-friendly interface ensures ease of operation, even for those new to welding. With intuitive controls and comprehensive settings, this welder empowers professionals to achieve precise and consistent welds every time.
Safety is paramount in any welding operation, and this welding machine prioritizes it. Equipped with advanced safety features, including overheat protection and voltage fluctuation control, this welder ensures a secure working environment. Professionals can focus on their work with peace of mind, knowing that their safety is guaranteed.
In conclusion, the Portable Digital Inverter IGBT Welding Machine is a top-of-the-line welder that combines portability, versatility, and high-quality performance. With its multifunctional capabilities, durable construction, and advanced safety features, this welder is the perfect choice for professionals in need of a reliable and efficient welding solution. Don't miss out on the opportunity to enhance your welding capabilities with this exceptional machine. Get yours today and experience the difference it can make in your welding projects.
ZX7-400

Model | ZX7-400 |
Rated input voltage (V) | 3-380V ±10% 50/60HZ |
Rated input Power (KVA) | 14.4 |
Rated input current (A) | 30 |
Rated output voltage (V) | 36 |
Rated duty cycle (%) | 60 |
Open-load voltage (V) | 80V±8V |
Range of output current (A) | 20-400 |
Enclosure protection degree | IP21 |
Insulation grade | F |
Power source N.W (kg) | 41 |
Power supply dimensions (mm) | 350*670*660 |
ZX7 series manual DC arc welder is a kind of high efficiency and energy saving DC manual metal arc welding machine. adopt IGBT power switch device through advanced PWM (Pulse-Width Modulation) technology to invert 50Hz power frequency to 20KHz high frequency, then carry out voltage reduction and rectification, output high power direct supply for weldingThe electric welding machine that adopts the flux coating electrode to carry on the manual welding operation, abbreviated as the hand arc welding. It is a hand-operation electric welding machine that uses electric arc to produce heat to melt the welded metal and fill the metal, and then solidify into a solid joint. Manual arc welding is the most widely used welding machine because of its convenience and simplicity, able to weldin different space positions and in different joint forms.
Intelligent Chip
Adopt new intelligent chip system, running speed, high safety factor
All Copper Transformer
using the original amorphous pure copper transformer, long life, more durable
IGBT module
Adopt advanced inverter technology and IGBT power switch device manufacturing, high efficiency and energy saving
Selective configuration: Soldering cable, Power cord, Carbon arc gouging torch, Argon arc welding torch, Remote control box, Welding rod oven
The electric welding machine that adopts the flux coating electrode to carry on the manual welding operation, abbreviated as the hand arc welding. It is a hand-operation electric welding machine that uses electric arc to produce heat to melt the welded metal and fill the metal, and then solidify into a solid joint. Manual arc welding is the most widely used welding machine because of its convenience and simplicity, able to weld in different space positions and in different joint forms.
1. Industrial grade electric welding machine, suitable for long time, heavy load use
2. Digital display of welding current, accurate preset current (control precision 1A) before welding
3. Arc current can be adjusted separately, suitable for welding different plate thickness
4. Thrust current can be adjusted refer to the welded cable length , realize long distance welding
5. Many safety protection functions, such as temperature/over current/short circuit protection, etc
6. The design of the key parts of the welding machine adopt waterproof, dam-proof and Anti-salinization

Yantai Lift Equipment Co., Ltd. is a joint-stock enterprise specializing in the production and sales of wheel alignment, car lift, tire changer, wheel balancer and other garage equipment.
The company has four major production bases: Wheel alignment, car lift, tire changer and wheel balancer. The company always adheres to independent research and development and independent production. Advanced intelligent equipment and scientific management mode provide its excellent quality assure.
Wheel alignments include car wheel alignments, truck wheel alignments, and car lifts include scissor car lifts, single-post car lifts, two-post car lifts, four-post car lifts, and motorcycle lifts.
Our products have been exported to Australia, Thailand, Malaysia, Indonesia, France, Spain, Turkey, Jordan, Mexico and other countries.
Our products: The perfect combination of high quality and high cost performance.
Our mission: High-quality products serve the automotive aftermarket in China and the world.
We are becoming a modern and competitive company, a leader in the field of automotive service equipment.
Trade Terms | FOB / CFR |
MOQ | 3UNITS (USD200.00 extrally charged for LCL shipment to cover the inland freight + custom declaration fee) |
Port | QINGDAO |
Shipment | BY SEA /AIR |
Payment Terms | T/T |
Payment condition | 30% prepayment,balanced before shipment. |
Supply Capability | 1000units/month |
Sample Availability | Yes ,But all freight(Inland freight +seafreight) covered by buyer |
Sample Time | 5-10days(depends on whether have in stock) |
Lead Time | 25-30days(Rush season 5-10days longer) |
Packing | Metal frame&Carton |
Delivery time | 30-45days shipping time (depends on destination position) |
Service | 1% free parts;1year warranty after port of destination |
1.What's your advantage?
A: Honest business with competitive price and professional service on export process.
2. How I believe you?
A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
3.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
4.Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
5.How about the delivery time?
A: Within 15-35 days after we confirm you requirement.
6.what kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me