Refrigerator Door Gasket Car Spot Welding Machine Press Welders
Welder Equipment
Product Description
DN (B) series medium frequency fixed point projection welding
machine is mainly used for welding plates of low-carbon steel,
stainless steel, aluminum alloy and some non-ferrous metals, as
well as projection welding between plates and nuts and bolts.
Technical Parameters
| Items Models | DN(B)-100 | DN(B)-160 | DN(B)-200 | DN(B)-250 |
| Rated power (KVA) | 100 | 160 | 200 | 250 |
| Power input(V) | 3φAC 380V | 3φAC 380V | 3φAC 380V | 3φAC 380V |
| Max. short circuit current (KA) | 30 | 35 | 40 | 45 |
| Duty cycle(%) | 50 | 50 | 50 | 50 |
| Max. force(N) | 6000 | 6000 | 10000 | 15000 |
| Electrode length( MM) | 450 | 450 | 450 | 500 |
| Working stroke( MM) | 80 | 80 | 80 | 80 |
| Cooling consumption(L/min) | 20 | 20 | 20 | 20 |
| Max. welding capacity(MM) | 3.0+3.0 | 4.0+4.0 | 5.0+5.0 | 6.0+6.0 |
Advantages
(1) . The lowering and rising speed of the pressure head can be
adjusted at will, which alleviates the pressure impact on the work
and reduces the noise;
(2) The secondary conductor adopts the upper insulation mode, and
the insulation performance is stable and reliable;
(3) The main circuit adopts water-cooled high-power silicon
controlled rectifier module, with strong, stable and reliable
output;
(4) The water circuit elements are all made of copper and stainless
steel, and equipped with visual water flow display to display the
water flow;
(5) The operation is controlled by foot switch, with high
production efficiency and low labor intensity.
Product Structure
Standards for equipment manufacturing and processing
GB/T25301-2010 Resistance Welding Equipment
GB15578-2008 Safety Requirements for Resistance Welding Machines
GB/T8366-2004 Mechanical and Electrical Requirements for Resistance
Welding Machines
JB/T10101-1999 Fixed Spot and Projection Welders
JB/T9529-1999 General Specifications for Transformers of Resistance
Welding Machines
JB/T1010-1999 General Specification for Resistance Welding Machine
Controllers
Images
Application
Frequently Asked Questions
1. When can you arrange shippment?
The shippment is 15 days after getting deopsit, but customized
machines should be more than 25 days.
2.Do you inspect the finished products?
Yes, each step of production products will be came out inspection
by QC department before shipping.
3.Are you factory?
Yes, we are factory, all machine is made by ourself and we can
provide customize service according to your requirement.
4.How to buy your Spot Welder?
Please send us inquiry to our email, and we will give you a PI to
send us payment.
5. How to contact you?
You can send a mail for us and call us.
6.How will you deliver my goods to me?
We always ship by air and sea in the mean time.
7.How about your transport packing? Is it possible to damage the
machine during the transportation?
We have rich experience on international transportation. All the
packing are extra thickness carton filling with protective PE foam
and waterproof membrane. No damage happened during transportation
until now.
8.What kind of payment do you accept?
T/T, Western Union, PayPal, .L/C, D/A, etc.
