Jiangsu, China
Main Markets:
North America, Europe, Southeast Asia/ Mideast
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: within 15 workdays
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available
Russian Speaker

Resistance Drum Welding Machine, Drum Seam Welding Machine, Drum Production Line manufacturer / supplier in China, offering Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine, Steel Oil Drum Reinforced Ring Making Machine, 12.5kg LPG Gas Cylinder Automatic Circumferential Seam Welding Machine and so on.

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  • Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine
  • Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine
  • Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine
  • Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine
  • Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine
  • Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine

Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $40,000-50,000/ Piece
Port: Shanghai, China
Production Capacity: 500
Payment Terms: L/C, T/T
Transmission Type: Flexible
Automatic Production Line: Assembly
Certification: ISO
Automation: Automation
Flexible Production: Intelligent Manufacturing
Rhythm: Flow Production Line

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Basic Info

Model NO.
Longterm Machinery
Production Scope
Product Line
Rated Power
200kVA
Rated Input Voltage
380V
Rated Current
526A
Frequency
50Hz
Continuous Power
140kVA
Continuous Current
370A
Load Cycle
50%
Subprime No-Load Voltage
6.8~7.6V
Adjustable Welding Speed
0.5~8m/Min
Rated Welding Thickness of Weldment
1.5+1.5mm
Trademark
LONGTERM
Transport Package
Standard Seaworthy Package
Specification
4400*1400*2200
Origin
China
FN1-200-5 Semi-automatic spot-welder free resistance drum seam welding machine

Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine
  1. Introduction
Resistance seam welding machine is the key equipment in drum production, according to the demand of the drum industry, FN1-200-5 has been developed. This spot-welder free resistance drum seam welding machine includes two different options, the micro-computer controller model and the three-phase variable frequency controller model. This machine has a few advantages: less investment and easy to maintain. It is suitable for the drum production line which daily output capacity is around 1000pcs to 1500pcs, also two machines can be combined in one production line for larger output capacity.
 
  1. Machine name: Semi-automatic spot-welder free resistance drum seam welding machine
 
  1. Model: FN1-200-5
 
  1. Rated power: 200KVA
 
  1. Main Technical Specification
 
Main parameter descriptionMeasure unitValue
Rated powerKVA200
Rated Input voltageV380
Rated currentA526
FrequencyHz50
Continuous PowerKVA140
Continuous CurrentA370
Load Cycle%50
Subprime no-load voltageV6.8~7.6
Secondary voltage regulating series 2
Adjustable welding speedm/min0.5~8
Rated welding thickness of weldmentmm1.5+1.5
Overlap Widthmm3.5~4
Extension elongation of electrode armmm1100
Adjustable top electrode strodemm135
Maximum working pressureN6000
Air pressureMPa0.5
Cooling water consumptionL/h1300
Motor powerKW1.5
Weight of welderkg2700
External dimension (length × width × height)mm4400*1400*2200
 
 Remark: Input voltage can be designed to suit the foreign country standard
 Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine
 
  1. Structure Characteristic
  1. Before drum seam welding, there is no need to do spot welding first, after sheet rolling can do Resistance seam welding directory
  2. The operator only needs put the drum into the specific welding spot, the air cylinder will push the drum into the welding wheel to weld, after welding the air cylinder will push it out automatically into the turnover device, then automatically into the next stage production.
  3. Every step is programmed through PLC, complete automatically.
  4. The welder is programmed by PLC, set up 3 welding line, the welding wheel will change position precisely after finish 5 drums welding, 5 drums a cycle, the welding wheel in high usage and move precisely.
  5. Manual wheel adjust is available, easy to adjust the distance between two welding wheels after the welding wheel abrasion.
  6. The machine is using inside cooling system, the upside and downside welding wheel water input are using rotating joint, hard to leak.
  7. The transmission parts for fixing wheel are using bearing structure.
  8. Allocate Three phase variable frequency controller(optional)
  1. Able to save 16 welding standards for user, pre-set up then use it directory.
  2. Every welding standard can set up 2 welding technique, to achieve the various requirements for different spot on the same weldment. 
  3. Including the function for current Slow Decrease and Increase, suitable for different requirements of welding technique.
  4. Auto-counter technology, easy to summarise the production capacity and availability
  5. Fault self-diagnosis and self-protection function, for instance: overcurrent, overheat, short current and etc.  The machine will stop automatically and advise the operator. 
  6. Energy-saving function, three phase power input using the three-phase all controls bridge rectification, increase the power factor, Circuit three phase equilibrium, save 20% energy consumption.
  7. In the welding process, the current can change be changed, to achieve the requirement for different welding technique.
  8. Advantages: high control precision, output stable current, small affection, less splash, quick response for current adjust, good welding quality and so on.
  9. Also can allocate miro-computer controller
 Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine
Semi-Automatic Spot-Welder Free Resistance Drum Seam Welding Machine
 
  1. Function
Able to weld 200L, 208L and 210L drums (can be customized)
 
The advantage of Three phase variable frequency controller:
  1. Through inverter switch in the controller, the two-phase input can be switch to three-phase, it can achieve the circuit from two-phase load to three-phase load, the current decrease on each wire and three-phase equalization. For example: if single phase input the primary current is around 180A, if using this controller, the primary current on each wire is around 70A. It can help decrease the load on the circuit and increase the welding quality. Also the micro-computer controller need 952 copper core wire, this controller only needs 502 copper core wire.
  2. By using the large value capacitor inside the controller can increase the welder active power, if the single phase active power is only 35%, for this controller the active power can be increased to 98%, it can save around 20% electricity consumption.
 
For the other parts on this welding machine, the technical parameters are the same. Currently the all Chinese clients are using the Three phase variable frequency controller. Even the 80% of the old machines which using the micro-controller were modified to this controller.

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