440kVA Mfdc Inlet Pipe Welder

Model:DB-440-13003feature:1. Single-head Good-looking appearance,easy operation. double head improve the work efficiency.2.Besides load or unload, all action are automatic control, short beat high intensity.3.Two kinds of control mode: manual and self-motion. sound-light alarm to make sure safety operation4.All component adopt f

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1. Single-head Good-looking appearance,easy operation. double head improve the work efficiency.
2.Besides load or unload, all action are automatic control, short beat high intensity.
3.Two kinds of control mode: manual and self-motion. sound-light alarm to make sure safety operation
4.All component adopt famous brand, such as FESTO in pneumatic element, SIEMENS in PLC.
5.Have the transformer temperature rise test, Cooling water flow rate test, The compressed air inlet pressure detection, Artifacts fool proof design,to make sure correct welding position
6.Working area adopt European standard aluminium profile to seal, also have safety gate and safety grating, nice appearance, handling safety.
main technical parameters
rated capacity                KVA440
power supply                V/φ/HZ400/3 PH /50HZ
primary current                 A150
Rated duty cycle  %20
primary floating voltage          V10.4
secondary voltage regulation series 
throat depth                  mm276
Arm gap                     mm320
Cylinder stroke               mm150
Electrode dimension             mmtop electrode:φ45*92; bottom electrode: φ32*18
workpiece dimension           mmshell:φ326.6*97.8,φ326.6*123.8,φ411*155.5.water pipe:G1/2"L:53mm
welding capability              mm0.5
welding speed  m/min (s/piece)(once/s)12
MWP            N/0.5MPa6000
compressed air pressure       MPa≥0.6
Compressed air consumption 0.4MPa air pressure,stroke30mm)   L/once2
Cooling water consumption     L/MIN18
Drive motor power          KW 
Primary cable specification       MM23*50+2*16
maximum short circuit current       A67000
Company Profile
Heron own over 57,000 square meters property; developed MFDC welding system, Capacitor discharge welding system, three-phase DC welding system; single phase AC welding system; offer a complete range of standard resistance welding equipments; and customize automation resistance welding production system with fixture; pursue high welding technology researching and developing all the time.
Our productions apply to different field like: car body production line, automotive part production line, refrigerator compressor welding line, silver tip with copper welding system, hardware welding; home appliance manufacturer line etc ,supplying the high tech and energy saving welding equipment and integrate the working station.
Our production lines include: press welders; manual and robotic welding guns, seam welders, bench welders; rocker arm welders ,flash butt welders, multi gun auto welder with wire feeder; customized work station, clinch system with BTM Tog-L-Loc; automatic arc welding stations etc.
With ISO9001, CCC, CE certification.
Products applying to----
 Automobile and Auto Parts Manufacturing Industry,
 Motor and Generator Manufacturer Industry,
 Low-Voltage Electrical Industry,
 Compressor Manufacturing Industry,
 Home Appliance and Hardware Industry,
 BTM Tog-L-Loc system and so on.
440kVA Mfdc Welder for Water Inlet Pipe
440kVA Mfdc Welder for Water Inlet Pipe

Why choose us?
1. Foundation: Founded in 1997.
2. Company Scale: Registered capital: 48.5765 million RMB, about 400 employees.
3. Business Scope: Professional manufactures whole series of resistance welding machines and completed metal connection intelligent equipment.
4. Enterprise Features: Continuous Innovation
5. Management Philosophy: People-oriented; Green manufacturing.
6. Certification: ISO9001, CCC, CE certification.
7. Application Industries: Automobile and auto parts, motor and generator, low-voltage electrical industry, compressor, household appliance and hardware Industry, BTM-L-Loc system and so on.

1.What's the trade terms?
A: FOB, EX-Work, CRF

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: 2-3 months after received 30% deposit.

4. What's the package way?
A: Wooden case

5. Which shipment port?
A: Guangzhou or Huangpu

6.How long is the guarantee?
A: For one year after customer received the machine. (It's not including the comsumables)

440kVA Mfdc Welder for Water Inlet Pipe

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