Features:
1, Efficiency high: Can produce 1000 PC/da usually
2, Rate of loose-weld lower: Only 5 point among 1000 PCS product
3, Without deformation and discoloration
4, High energy saving: Energy saving 40% than usual machine
5, Electrode is easy to change after wear, don't need to change the complete electrode and electrode base, only for electrode parts, so decreasing the cost.
6, Three phase power supply input evenly, it doesn't affect power grid.
7, Equipped with PLC touch screen, LED display clearly, easy to adjust and operate. AUTOMATIC, equippped with guide rail, PLC controlling, automatic welding.
8, Machine body of thick steel sheet, not easy to deformation
9, Microcomputer control, accuracy and steady
10, Water cooling transformer: Use silicon sheets of 15000 gauss permeability to pile up. There is cooling water in inside, using full copper alloy core, reducing impedance, improving the utilization of power, 20% duty cycle to ensure the requirement of long time welding, big output power. The useful lifetime is longer, noise is smaller, structure is more compact and reasonable.
11, Fast solenoid valve, making welding speed faster, thereby the productivity is higher, therefore decreasing cost.
12,
Cylinder adopt high accurate, anti-friction hard material, which is duralumin, without rust, lower friction, lower noise and loading is faster, thereby reducing the weld spatter.
13, Quality is stable, failure rate is low, therefore machine life is longer
Application: Suitable for condenser and evaporator.
|
DNW3-250-1200 |
DNW-150-3 |
DNW2-150-4 |
| Rated capacity (KVA) |
250 |
150 |
150 |
| Transformer |
1200type 250KVA
MF inverter transformer |
150KVA AC
transformer |
150KVA AC
transformer |
| Rated voltage (V)/ Phase |
380/3 |
380/1 |
380/1 |
| Rated frequency(HZ) |
50 |
50 |
50 |
Max. short circuit
Current (KA) |
42.9 |
36 |
36 |
| Duty cycle(%) |
50 |
20 |
20 |
| Max. pressure(N) |
5315 |
5315 |
5315 |
Upper electrode
Stroke (mm) |
60 |
60 |
60 |
Lower electrode
Stroke (mm) |
40 |
40 |
40 |
Cooling water flow
(L/min) |
24 |
6 |
6 |
Max. welding width
each electrode
(mm) |
155mm |
100 |
100 |
Welding speed
(pcs/ 8h) |
1000 |
800 |
800 |
Overall dimension
(mm) L*W*H |
2600*670*1685 |
460*1100*1900 |
1250*680*1840 |
| Air pressure |
≥0.6mpa |
≥0.6mpa |
≥0.6mpa |
| Insulation class |
F |
F |
F |
Our service:
Pre-sales
1) Inquiry and consulting support. All will be replied in 12 hours.
After-Sales
1) Training your workers how to install the machine, how to use the machine.
2) Engineers available to service machinery overseas
3) 1-year guarantee ( free maintain in a year)
4) Replacement parts and other accessories provided
Factory info:
A. Our company advantages:
1. we are in this line more than 20 years, professional.
2. There are almost 200 staff, two factories more than 10,000 square meters, exceeding hundred million RMB turnover each year.
B. Our machine advantages:
1. Welding transformer energy saving and environment protection, small volume. And it is made by pure copper, superior cooling water structure, so the power factor is higher.
2. The pneumatic cylinder shell is superior quality aluminum alloy, piston rods are made by CNC center and grind. So it is smaller noise, no rust, faster speed and lower failure rate.
3. Other sourcing parts like the electric element, pneumatic parts all are superior brands in China or Imported.
4. Lower failure rate, no need repairing within 3 years usually.
5. Our machine is beautiful and handsome
You can watch videos on youtube: nbxinchang.en.made-in-china.com
FAQ
1.What's the trade terms?
A: FOB, CNF, CIF
2.What's the payment term?
A: a. T/T 30% as deposit, 70% should be paid before delivery.
b. L/C at sight
3. What's the delivery time?
A: 30 days after received 30% deposit.
4. What's the package way?
A: Wooden case
5. Which shipment port?
A: Ningbo port
6.How long is the guarantee?
A: For one year after customer received the machine.
Welcome your inquiry ! And question please contact with us !
Mr.Bob Zhang
Sales Engineer
Ningbo Xinchang Machinery Co.,Ltd
Youtube videos: nbxinchang.en.made-in-china.com
Mobile/+86 158 8800 2607
Audited Supplier 
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