1 - 2 piece
group nameSpot welding machine
Min Order1 piece
brand nameCONNUC
modelDN-50
payment methodL/C, D/A, D/P, Western Union, T/T
update timeMon, 18 Jul 2016 17:33:36 GMT
Min Order1 piece
Overview of CONNUC pneumatic spot weldingmachine
1. The especial designed integrated pressure cylinder ensures pressure stability and welding speed.
2. Multi-path compulsory water cooling system, guarantees reliability of long time working.
3. Rigid frame & stable bodystructure makes machine compatible with both spot welding & projectionwedling, maximize welding fuction.
4. Equipped micro-computer controller with constant voltage, constant current, multi-time discharge (MTD),climbing & cluster control, easily meet high welding quality request.
5. Stable body structure
6. With free adjustable pressurespeed, slowing the impact on welding piece and reducing the welding nosie.
7. It can store 23 weldingprograms, can be easily selected for execution.
8. Manufacturered in accordancewith international ISO standard
9. European CE certified
10. Machine painted with ROHS andLead-free lacquer, all materials are enviroment friendly.
11. Widely used in production ofmetal wire hardware, home appliance production, sheet metal production,microelectronics etc.
European type microprocessor welding controller:
1. The controller applies highspeed DSP control, full loop constant current controlling method to reachaccurate controlling of output current.
2. With advantages including electricitynetwork self-adaption, over-heat protection, voltage wave compensation etc.
3. With 3 stage current indepent supervision function.
4. Electrode maintenance &replacement reminding fuction, easy for operator to use.
5. Has transparent safety cover toprotect a keypad with lock to allow only authorized personnel to access theprogram.
6. Easily meet customer’s highquality requirement of welding pieces
Electrical diagram & waveform diagram
Technical specifications:
ltem | Rated capacity | Rated primary voltage | Rated freq | Max welding input | Rated duty cycle | Arm length | Max pressure | Electrode stroke | Cooling water consumption | Weight | Electrode size | Welding capacity | ||
Head | Holder | Arm | LCS | |||||||||||
Model | KVA | V | Hz | KVA | % | mm | N | mm | 1/min | Kg | mm | mm | mm | mm |
DN-25 | 25 | 380 | 50/60 | 50 | 20 | 380 | 2500 | 60 | 6 | 270 | 16 | 20 | 45x200 | 2.0+2.0 |
DN-35 | 35 | 380 | 50/60 | 70 | 20 | 380 | 4000 | 60 | 6 | 300 | 16 | 25 | 50x200 | 2.5+2.5 |
DN-50 | 50 | 380 | 50/60 | 100 | 20 | 380 | 6280 | 60 | 6 | 330 | 16 | 25 | 50x200 | 3.0+3.0 |
DN-75 | 75 | 380 | 50/60 | 150 | 20 | 380 | 6280 | 60 | 8 | 400 | 16 | 25 | 60x200 | 4.0+4.0 |
DN-100 | 100 | 380 | 50/60 | 200 | 20 | 380 | 6280 | 60 | 8 | 500 | 16 | 25 | 60x200 | 4.5+4.5 |
DN-150 | 150 | 380 | 50/60 | 300 | 15 | 380 | 9800 | 60 | 12 | 650 | 20 | 30 | 80x250 | 5.0+5.0 |
DN-200 | 200 | 380 | 50/60 | 400 | 15 | 380 | 14000 | 60 | 12 | 700 | 20 | 30 | 80x250 | 6.0+6.0 |
* Technical datas are only for reference, specifications are subject to change without notice.
* Customized order including machine, electrode and its fixture accepted.
Our Competitions:
1. We are in resistance welding industry in China with over 20 years rich engineering experience; Factory direct sale, competitive price.
2. Customized Service: We can offer full engineer solutions from design, develop to produce the welding machine & its fixture according to your requirement.
3. Reliable welding machine with superior quality: 12 months warranty. Our machines are strictly complied with ISO9001:2000 and CE standard. 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 standing by for your demand.
5. Quick Delivery: Our company provides in-time delivery.
6. Prompt Response to Customers: Your satisfaction is our driving force.
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