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| Categories | Pneumatic Spot Welding Machine | 
|---|---|
| Brand Name: | Huayang | 
| Model Number: | R-DHW | 
| Certification: | CE | 
| Place of Origin: | China | 
| MOQ: | 1 set | 
| Price: | Negotiable | 
| Payment Terms: | T/T | 
| Supply Ability: | 20 sets/month | 
| Delivery Time: | 30 days | 
| Packaging Details: | 1.Machine will be covered with plastic film and fastened by steel wire in container. 2. Spare parts will be packed into carton box and fastened stable in container. | 
| Product name: | Automatic Iron Net Pneumatic Spot Welding Machine | 
| Welding speed: | 40-70 rows per minute | 
| Color of Machine: | as Your Request | 
| Cross wire: | coil wire or pre-straighten wire | 
| Welding Speed: | 30-70 times/min | 
| Voltage: | 380V/220V/others | 
| Color: | Blue + Yellow | 
| Line wire: | coil wire | 
| Mesh size: | 100-300 mm (adjusted) | 
| Applicable Industries: | Hotels, Building Material Shops, Manufacturing Plant, Construction | 
1. Product description
Automatic iron net pneumatic spot welding machine is used for
making wire mesh. This kind of machine is used for fence 3~6mm. It
is an automatic welding equipment designed and manufactured by
ourselves absorbing advanced resistance welding technology from
home and abroad. Line wire loop and balance system to ensure wire
mesh accuracy. Welding adopts late model efficient welding
transformer. The voltage adjusting range is big which enlarge the
range of wire diameter size. It is adjusted through the electricity
current button on the front panel.
2. Technical parameter
| Model | HY-DHW-1500 | HY-DHW-2000 | HY-DHW-2500 | HY-DHW-2800 | HY-DHW-3300 | 
| Weld width(mm) | 1500 | 2000 | 2500 | 2800 | 3300 | 
| Meshi trip(mm) | Single trip 3000 and no limit on return | ||||
| Std trans.spacing | >=25mm-stepless adjustable | ||||
| Std long.spacing | >=50mm, and progressive increase by 50 | >=100mm, and increase by 100 | |||
| Std weld spots | 31 | 41 | 51 | 27 | 32 | 
| Wire diameter(mm) | 3.0-6.0 | 3.0-6.0 | 3.0-6.0 | 5.0-12.0 | 5.0-12.0 | 
| Weld speed(times/min | 50-70 | 40-60 | 40-60 | 40-60 | 40-60 | 
| Trans material | Straight bar/rod | Straight bar | |||
| Long material | Straight bar/rod | ||||
| Control mode | PLC programming servo motor stepper | ||||
| Mesh diagonal error | <=2 | ||||
| Mesh overall error | <=2 | ||||
| Air pressure | >=0.7 | ||||
| Weld material | Cold drawn wire, galvanized wire, cold rolled ribbed steel | ||||
3. Application area
The automatic iron net pneumatic spot welding machine can be used
in construction, either for concrete reinforcement or panels in
walls, floors, roofs and other applications in constructions and
building.
4. Advantages
a. We choose well known brand from home and abroad to ensure the
entirety steel property to avoid any transformation, transposition
happen during transportation, installation process as to affect the
precision of the machine.
b. Equipment to strengthen the damping process, effectively
reducing noise.
c. The greatest advantage is possible to adjust the distance of
line wires at random on the same mesh panel.
d. The welding wire diameter is able to be made to orders. The
range of our mesh welding machine is from 0.3mm to 12mm. Material
can be stainless steel wire, galvanized wire, plain steel bar, cold
rolled rebar, hot rolled rebar.
e. To strengthen easy operation of machine, we use proximity switch
between upper and lower welding heads, when cross wire doesn’t
reach, the machine will stop automatically.
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