


* Multi-pass water cooling system make sure the reliability of long time working.
* Spot and projection welding functions.
* Computer control system with steady-voltage and current, Multi-Time Discharge(MTD], can satisfy various working requirements
with ease.
* Can weld iron, copper, aluminum
Item Model | DN-25 | DN-35 | DN-50 | DN-75 | DN-100 | DN-150 | DN-200 |
Rated capacity KVA | 25 | 35 | 50 | 75 | 100 | 150 | 200 |
Rated Primary voltage V | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
Rated frequency Hz | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
Maximum welding input KVA | 38 | 54 | 70 | 146 | 216 | 340 | 450 |
Rated duty cycle % | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Arm length mm | 340 | 380 | 380 | 380 | 380 | 450 | 450 |
Maximun compression N | 2500 | 4700 | 4700 | 7300 | 7300 | 12000 | 12000 |
Electrode stroke mm | 60 | 80 | 80 | 80 | 80 | 100 | 100 |
Welding capability (Low carbon steel) mm | 2.0+2.0 | 2.5+2.5 | 3.0+3.0 | 4.0+4.0 | 4.5+4.5 | 5.0+5.0 | 6.0+6.0 |







A We are an integrated industry and trade, and have our own factory.
Q Where is your factory located?
A Our factory is located in Songjiang district, Shanghai of China. In addition, we also have factories in Dongguan and Ningbo.
Q Can you customize the machine?
A We support OEM/ODM service and can customize the machine according to your requirements.
Q What is the MOQ?
A According to the customer's requirements.
Q What are your services during the purchase process?
A Pre-sales: Visit the factory, Technical solutions and program design services, Proofing services, Sample testing services.
On-sales: Technical training, Installation and commissioning services.
After-sales: Free non-wearable parts, Repair service, Video technical support, Online remote guidance.
Q How long is your warranty period?
A We offer a one-year warranty.
Q What is the payment terms?
A We ship with full payment, and we can negotiate payment terms.
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 Can you provide samples?
A We provide sampling service, but you need to send us the sample by courier.