Pneumatic Stationary Spot and Projection Welding Machine

• Control: Automatic
• Cooling Way: Water Cooling
• Style: Fixed
• Electrode Stroke: Vertical
• Electric Current: Line Frequency
• Transmission: Pneumatic
• Model NO.: DTN Series
• Conductive Way: Both-Sided
• Welding Spot Number: Double
• Type: Spot Welders
• Voltage: 380/220V
• Frequency: 50/60Hz
• Welding Arm: Customized
• Max Welding Capacity: 6+6
• Transport Package: Wooden Case
• Specification: CCC ISO
• Trademark: Xingweihan
• Origin: Chengdu, China
• HS Code: 8515290000
• Production Capacity: 500 Sets/Month

Product Description

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1. Stable machine structure upside and downside of electrodes apply the pressure mode with assistant stroke. The welding efficiency is much higher.
2. The transformer of welding machine adopts the special resistance welding machine, the silicon steel slice is featured of high magnetic; the inner water-cooled by force; stronger power and high duty ratio.
3. Controlled by micro-computer and can saved at most 16 sets of welding settings, which is quite convenient for different kinds of welding sheets.
4. Widely applicable to automobile manufacturing, production of house applications,, hardware fittings and so on.
 

MODEL Item	Unit	DN-40	DN-63	D(T)N-80	D(T)N-100	D(T)N-125	D(T)N-160	D(T)N-200
Rated power At 50%	KVA	40	63	80	100	125	160	200
Rated primary power	V	380	380	380	380	380	380	380
Secondary Voltage	V	5.2	6.7	7.9	8.3	8.6	9.1	10.6
Rated frequency	HZ	50/60	50/60	50/60	50/60	50/60	50/60	50/60
Max.Short Circuit Current	KA	14	15	16	18	20	28	34
Max. weld power	KVA	62	86	170	280	300	330	410
Throat	MM	500	500	630	630	630	630	630
Max.Froce at electrodes	N	6000	6000	10000	10000	10000	12000	12000
Working stroke	MM	20	20	30	40	40	50	50
Cooling Water Consumpion 2.5bar	L/min	6	6	8	8	8	10	10
Electrodes tlp	MM	Φ13*45	Φ13*45	Φ16*45	Φ16*45	Φ16*45	Φ20*45	Φ20*45
Arms	MM	Φ50*150	Φ50*150	Φ80*220	Φ80*220	Φ80*220	Φ80*220	Φ80*220
Projection Clamping Plate	MM	125*125	125*125	200*200	200*200	200*200	200*200	200*200
Max.Welding Capaciry	MM	2.5+2.5	3+3	4+4	4.5+4.5	5+5	5+5	6+6