Advanced Spot Welder Welding Machine Equipment for Heavy-Duty Tasks

• 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

Experience the pinnacle of welding technology with our Medium Frequency Inverter Resistance Spot Welding Machine! This state-of-the-art equipment is revolutionizing the industry with its compact welding transformers that deliver impressive energy output. Particularly esteemed in the automotive sector, the integrated transformer quick welding tongs are unparalleled in their efficiency. The heart of this advancement lies in escalating the welding transformer frequency from a conventional 50/60Hz to a remarkable 1000Hz. This leap not only slashes the weight of the iron core but also enhances performance. Additionally, the inclusion of a rectifier diode in the secondary circuit masterfully transforms electrical energy into DC power, optimizing every weld to perfection.
 

Features

1. Our innovation ensures the welding current remains direct, seamlessly overcoming any potential challenges posed by induction and magnetic materials in the secondary winding.
2. Engineered for excellence, our inverter welding machine utilizes a three-phase power supply, adeptly managing fluctuations and voltage drops in the power grid, ensuring unwavering performance.
3. Witness ultimate precision with our rapid current control. Compared to traditional power frequency systems, our machine offers an unmatched ability to analyze welding parameters with pinpoint accuracy.
4. Unleash the power of medium frequency, adjusting welding current at a pace 20 times swifter than conventional methods, setting a new benchmark in welding speed and efficiency.
5. Benefit from cost-effective operations with reduced energy consumption at every welding point, coupled with expedited welding cycles that enhance productivity.
6. Embrace energy efficiency with our technology, especially when tackling thick workpieces or highly conductive metals such as 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.