75KVA AC pneumatic spot and projection welder for metal industry with reliable quality

75KVA AC pneumatic spot and projection welder for metal industry with reliable quality
CategoriesSpot welding machine
AlbumView larger image
BrandCONNUC
ModelDN-75
Unit PriceUS $ 5000.00 / piece
FOB portShenzhen port,, Guangzhou port
Terms of PaymentL/C, D/A, D/P, Western Union, T/T
Download DOC
Update Time2018-11-14
Detail Information

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.



Please send your message to us
*We will reply your inquiry to this Email as soon as we see it
E-mail Subscriptions:
Contact Person
leave a message:
Contact Now
Address:
Rm1903, Bldg No. 1, No.555,Xincheng Rd, Binjiang,Hangzhou, China