Audited Supplier
400kva, 600kva, 800kva, 1000kva, 1250kva
Water Cooling
Semi-Automatic
AC
Butt Welders
Alternating Current
CE, CCC, ISO9001
100-1250
Butt Welding Machine
xinchang
at Customer's Requrest
Ningbo China
85152900
Product Description
Large Power Flash Butt Resistance Welding Machine
I. Technical process scheme: 1. Fit to the welding : let us discuss according to real products
2. Type: Horizontal structure, upper and lower jaw arms, 4 large parts are framed in cast steel structure, with PLC control, hydraulic clamping, touch screen, servo electric cylinder, linear rail guide to control the flash and upsetting.
3. Hydraulic clamping, servo electric cylinder flash and upsetting.
4. Left and right clamping, the pressure is individually adjustable and displayed with a pressure gauge.
5. The movable board and the body are guided by linear rail.
6. The main transformer has a built-in temperature controller.
7. Two types of functions: pulsating and non-pulsating;
II. List of Components:
1. PLC Mitsubishi Fx1n40MP
2. Touch screen Taiwan PK70
3. Button, Fuji FUN
4. Servo motor and drive Eura 7.5KW
5. Upsetting screw Taiwan made nut Φ80
6. Reducer Domestic RV130-10
7. Piston pump for hydraulic station Domestic 31.5MP
8. Switchboard cabinet With thyristor 2000A
9. Front stainless steel visual tank; ease of water temperature monitoring
10. The hydraulic system includes a hydraulic valve block made by Rexroth (China).
11. The equipment is painted with titanium blue shrink varnish;
12. Linear rail guide HIWIN HGW55HA
13. Electrodes are made of chrome zirconium copper;
14. Accompanied with a set of hydraulic valve seals;
15. Accompanied with jaws: a set of chrome-plated copper electrodes are mounted on the body.
Following machine parameters as a example of UN-400KVA,
III. Requirement:
Purchaser should prepare by itself:
Power transformer: 1. Ordinary transformer >= 630KVA; only for this machine>=400KVA
Two-phase power source for main transformer A.B. 440V. >=180 mm2 copper wire Distance <50 m.
Three-phase four-wire A.B.C.N 440V >=8 mm2 copper wire; (workshop power is enough)
Note: 1. The cracking rate due to welding is less than 0.5%, the rate of micro cracks is less than 10%.
2. In case of an equipment failure that cannot be solved by purchaser, supplier must give a response within 24 hours and seek a feasible solution. All costs and expenses incurred after the warranty period shall be separately discussed and settled by the parties.
Welcome your inquiry and discuss more !
| Rated power : | 400KVA |
| Min. welding area: | 200 mm2 |
| Max. welding area: | 1200mm2 |
| Max. width at joint: | 360mm |
| Welding travel velocity: | 5-30/mm/s stepless velocity regulation |
| Hydraulic pressure: | 5~12MPa |
| Rated clamping force: | 400KN |
| Rated upsetting force: | 200KN |
| Max. adjustment of jaw: | 120mm |
| Transformer level: | 6 levels |
| Secondary voltage: | 4-9V |
| Cooling water pressure: | 0.2MPA |
| Cooling water flow rate | ≥50L/Min. |
| Oil pump motor: | 11KW |
| Duty cycle of transformer: | 60% |
| Overall weight | ≈9T |
We, Ningbo Xin Chang Machinery Co.,Ltd are a professional designer and manufacturer in friction welding machine, resistance welding machine and Heat exchanger equipment. Our factory is in this line more than 20 years, we have more than 10 senior mechanical and electrical specialists and total more than 200 staff, our machine is famous in China. We have CCC, ISO9001 and CE certificates. Over the years, we have exported so many machines to 30 and more countries, such as France,Spain,Poland,Russia,Indonesia,Vietnam,Pakistan,India,Mexico,Egypt etc.
Our main products are Heat exchanger equipment, Friction welding machine, spot welding machine, projection welding machine, butt welding machine, seam welding machine, multi head welding machine for wire mesh, and other various special welding machine for metal connection in different industries.
We always adhere to the management idea of "Integrity, profession, innovation, and win-win", to make Xin Chang becomes trustworthy enterprise of customers. Good product quality, perfect after-sales service, and professional technical support make customers choose no regrets and worry-free use.
1.Q: What about your standard delivery date ? A: Usually 30-60 working days. Our company provide just-in-time delivery
2.Q: How can you guarantee quality?
A: You could test samples before order,and we have professional QC and precise machining equipment; Always final Inspection before shipment;
3.Q: How long is the guarantee?
A: For one year after the custumer received the machine.
4.Q: What do we need to do if the machine fails?
A: In the guarantee time (1 year),we will send the spare parts to you for free,and provide the technical consultant for any time.
5.Q: Can I make my own design and logo on the product?
A: Yes, we do OEM.Welcome global partners.
6.Q: what is the packing mode?
A: wooden case or FCL with container.
7.Q: what is your after-sell service?
A: After-Sales
1) Training your workers how to install the machine, how to use the machine.
2) Engineers available to service machinery overseas
3) 1-year guarantee ( free maintain in a year)
4) Replacement parts and other accessories provided
