Capacitor Discharge Spot Welder Spot Welding Machine

• Customization: Available
• Control: Semi-Automatic
• Cooling Way: Water Cooling
• Model NO.: DTR-3000/6000/10000/15000/20000/25000/30000J
• Style: Fixed
• Electrode Stroke: Vertical
• Electric Current: DC Shock Wave
• Transmission: Pneumatic
• Conductive Way: Both-Sided
• Welding Spot Number: Single
• Type: Spot Welders
• Welding Current: DC
• Current: Direct Current
• Operational Stroke: 30mm
• Input Voltage: 380V
• Duty Cycle: 20%
• Transport Package: at Customer′s Requrest
• Specification: export standard
• Trademark: xinchang
• Origin: Ningbo China
• HS Code: 85152900
• Production Capacity: 100set/Month
• Package Size: 200.00cm * 150.00cm * 200.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Product Parameters
 

ITEM MODEL	Input capacity	Input voltage	Capacitance	energy	Duty cycle	Max pressure	Operational stroke	Electrode stroke	Cooling water flux	Welding capacity (aluminium)
	KVA	V	UF	J	%	N	MM	MM	L/Min	MM
DTR-3000	5	380	30000	3000	20	1900	30	70	2	1.2+1.2
DTR-4500	5	380	45000	4500	20	1900	30	70	2	1.5+1.5
DTR-6000	8	380	60000	6000	20	4800	30	70	3	2.0+2.0
DTR-8000	8	380	80000	8000	20	7800	30	70	3	2.2+2.2
DTR-10000	10	380	100000	10000	20	7800	30	70	3	2.4+2.4
DTR-15000	15	380	150000	15000	20	7800	30	70	3	2.6+2.6
DTR-20000	20	380	200000	20000	20	12000	30	70	3	3.0+3.0
DTR-30000	30	380	300000	30000	20	12000	30	70	3	3.0+3.0

Features

1, Adopt boosting charge and discharge capacitor, output current is more precision, lower strike to Power Grid, energy conservation, almost without deformation and discoloration, no grinding necessary.
2, Charging voltage with feedback control, auto-compensate voltage ensuring voltage stability, concordance of weld points is good, weld quality is high.
3, Machine body of thick steel sheet, not easy to deformation.
4, Welding current is DC, little reactance, effective power is more.
5, With the functions that max protection of charging voltage and alarm of charging circuit loop break.
6, LED display, easy to operate and maintenance.
7, Water cooling transformer: Use silicon sheets of 15000 gauss permeability to pile up. There is cooling water in inside, using full copper alloy core, reducing impedance, improving the utilization of power, 20% duty cycle to ensure the requirement of long time welding, big output power. The useful lifetime is longer, noise is smaller, structure is more compact and reasonable.
8, Fast solenoid valve, making welding speed faster, thereby the productivity is higher, therefore decreasing cost.
9, Cylinder adopt high accurate, anti-friction hard material, which is duralumin, without rust, lower friction, lower noise and loading is faster, thereby reducing the weld spatter.
10, Quality is stable, failure rate is low, therefore machine life is longer.

Applications

Suitable for stainless steel, brass, copper alloy, aluminium etc. Special for electric appliance, watch chain, jewelry, tableware and other metal products.
 

Detailed Photos

Company Profile

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.

FAQ

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