Efficient Cooling Spot Welder Welding Machine Equipment with 20-25L/Min Flow

• Customization: Available
• Cooling Way: Water Cooling
• Control: Semi-Automatic
• Model NO.: MD-20
• Style: Vertical
• Welding Way: Spot Welding
• Type: DC Inverter Welding Machine
• Cooling Water: 20-25L/Min
• Rated Duty Cycle: 50%
• Electrode Pressure: 1200n-4700n
• Maximum Short Current: 10ka-25ka
• Welding Spot Number: Single
• Transport Package: Wooden Box Package
• Specification: 500kg
• Trademark: Flasteed
• Origin: China
• Package Size: 80.00cm * 70.00cm * 160.00cm
• Package Gross Weight: 250.000kg

Product Description

Introducing the Medium Frequency Inverter Resistance Spot Welding Machine, a cutting-edge welding equipment renowned for its advanced capabilities. This versatile tool is extensively utilized across various fields due to its compact welding transformers that deliver high output energy. In the automotive industry, the integrated transformer quick welding tongs provide exceptional advantages. The machine's outstanding performance is attributed to the increase in welding transformer frequency from 50/60Hz to an impressive 1000Hz, significantly reducing the weight of the iron core. Furthermore, the rectifier diode in the transformer's secondary circuit efficiently converts electrical energy into DC power, optimized for welding.
 

Features

1. The welding current is direct current, ensuring that any induction or magnetic materials present in the secondary winding do not interfere, guaranteeing consistent welding quality.
2. Designed for power supply stability, the medium frequency inverter point projection welding machine utilizes a three-phase power supply. This provides robust adaptability, effectively handling fluctuations and voltage drops in the power grid.
3. Experience sharper precision with rapid current control. Compared to traditional power frequency systems, it offers more accurate parameter analysis.
4. With medium frequency technology, adjust the welding current 20 times faster than conventional methods, enhancing efficiency and performance.
5. Our welding technology reduces operational costs by conserving energy at every weld point and shortening the welding cycle.
6. Energy Efficiency: Perfectly suited for welding thick workpieces and highly conductive metals, including aluminum and galvanized steel plates.

Product Parameters

Model	MD-10	MD-20	MD-25	MD-40	MD-60	MD-80	MD-120
Max. short-circuit current(KA)	10	20	25	40	60	80	120
Rated duty cycle(%)	50	50	50	50	50	50	50
Secondary voltage(V)	≈9.8	≈9.8	≈9.8	≈11.6	≈13.6	≈13.6	≈13.6
Rated power(KVA)	≤20	≤50	≤70	≤120	≤160	≤240	≤300
Electrode pressure(N)	1200	4700	4700	7300	12000/18000	12000/18000	18000
Electrode stroke(mm)	50	80	80	80	100	100	100
Cooling water flow(L/min)	20	24	24	30	50	50	60

Working Samples

Company Profile

 

Exhibitions & Guests

 

Certifications

Packaging & Shipping

 

FAQ

Q: Are you a manufacturer or integrator?
A: We are both a manufacturer and an integrator.
Q: Can you customize the machine?
A: We support OEM/ODM service and can customize the machine according to your requirements.
Q: How long is your warranty period?
A: We offer a one-year warranty, except vulnerable and consumable parts.
Q: What certifications do the welding machines hold?
A: Our machines are certified with CE and ISO standards.
Q: Do you support after-sales service overseas?
A: Yes, we support after-sales service online and offline.
Q: How long is the delivery time?
A: Delivery time for standard machines: 7-15 working days
Delivery time for customized machines: According to the degree of customization, about 1-3 months
Q: What is the payment terms?
A: We ship with full payment, and we can negotiate payment terms.