Alusil / Aluminum Oil Tank Circular Rolling Seam Welding Machine
The seam (roll) welding special machine is the evolution of spot
welder. It uses the roller electrode to replace the cylindrical
electrode of spot welding and as the welding work piece moves
between the rolling plates, the seal welding will generate weld
nuggets which will overlap with each other so as to achieve welding
effect. AC pulse current will be adopted. Roll welding is widely
applied to light gauge welding of sealed container of oil drum,
can, heating radiator, airplane and fuel tank, rocket and missile.
1. 3-phase speed regulator controls the welding speed uniformly and without jerks.
2. Longitudinal and horizontal welding possible and is suitable for various jobs and working conditions.
3. Robust structure capable to withstand heat and maintain welding performance.
4. The rotation conductance or silver axis tile provides excellent contact and reduces electrical energy loss.
5. Versatile machine, applications ranging in Household appliances auto, and other metal working industries.
Main Body:Adopt the reinforced special designed steel structure as the main
body. Vertical structure, powerful and stable intensity and this
machine is equipped with slide way and all-directions water device.
The bottom welding electrode is used to fix the cylinder so as to
help fixing the mould and welding.
Power Source: It can adopt medium frequency DC resistance welding special
transformer energy as welding power supply. Executed standard is
GB/15578-2008, magnetic permeability of forced temperature control
water cooling silicon steel sheet is above 1200GS, special water
cooling and subprime loop, ensuring constant and powerful welding
current, providing guarantee for high quality welding spot.
Welding Control System: Adopt the intelligent microcomputer quick response touch
controller, all-digital control, simple and clear operational
interface. Automatic testing and compensation which could guarantee
the situation that the machine will be at work only when the
current value is in the preset data so as to ensure the stability
of welding effect and effective prevention of undesirable phenomena
like loose welding and cold joint. The features of quick response
and high precision of control may help you obtain high quality of
Welding Electrode: It adopts embedded electrode with superior conductive performance
red copper on electric conduction position. It adopts high hardness
Beryllium copper cobalt for the welding electrode. Welding wheel
diameter can be designed according to weld position ranging from
100mm to 300mm.
Rotating Feeder: Adopt high-power electric motor as the driving force. The rotating
speed is controlled by the speed cut press box and frequency
transducer. Powerful capacity, easy and convenient adjustment.
Electric Conduction System: Adopt the traditional silver tile conduction device. Large
transmission friction and contact resistance. Weak conductivity and
high maintenance cost. The conduction device adopts the Germany
technology. Use the mercury as the conducting medium and special
air locking as the connection for transmission shaft and base. Good
transmission performance and conductivity. Effectively prevent the
tedious maintenance of transmission methods. Welding wheel adopts
the alloy copper product from Japan which is of high rigidity and
Cooling Method: Adopt recycle cooling water system which is equipped with cooling
water filter, shunt to ensure the temperature of large current
heating parts like transformer, silicon controlled, electrode
holder and electrode will not rise out of limits after continuous
working for 20 hours. The machine is also equipped with temperature
control warning device.
Welding Start: Adopt pedal start mode. Convenient operation.
Easy to dismantle, install and maintain the whole machine and
electrode. The signs of circuit, gas circuit and water way are
clear and explicit. The arrangement of wire is in order and good
|Input Voltage||380V±10% 50Hz||380V±10% 50Hz|
|Max Short Circuit Current||38000A||40000A|
|Rated Duty Cycle Rate||25%||50%|
|Welding Stored Models||16 types||101 types|
|Rated Bleed Pressure||0.6MPa||0.6MPa|
|Water Source Pressure||0.2Mpa||0.2Mpa|
|Cooling Water Consumption||200L/H||200L/H|
|Welding Wheel Diameter||200mm||200mm|
|Welding Wheel Width||3mm||3mm|
|Welding Wheel Rotate Speed||800-4000mm/min (adjustable)||800-4000mm/min (adjustable)|
|Welding Wheel Throat Depth Distance||1000mm||1000mm|
|Upper and Lower Welding Wheel Distance||100mm||100mm|
|Feeding Rack Rotate Speed||500-1000mm/min (adjustable)||500-1000mm/min (adjustable)|
1. HWASHI is the leading brand in resistance welding industry in
China for 20 years; Factory direct sale, competitive price.
2. Customized Service: We can help to design and develop the
welding machine according to your requirement. We are flexible and
3. Genuine Product with Excellent Quality: 12 months warranty. Our
machines are strictly complied with ISO9001:2000 and China
Compulsory Certification. Most of our machines enjoy 8-10 years
service life. 100% guarantee test before delivery.
4. After Sales Service and Technical Assistance: 24 hours technical
support by email. Our professional team is always here willing to
be your technical consultant.
5. Quick Delivery: Our company provides just-in-time delivery.
6. Prompt Response to Customers: Your satisfaction is the goal we