Integral Transformer Portable Spot Welding Machine (C-Type Gun)

• Cooling Way: Water Cooling
• Control: Semi-Automatic
• Style: Hanging
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: C-type
• Welding Way: Spot Welding
• Type: AC Inverter Welder
• Voltage: 380V
• Transport Package: Wooden Case
• Specification: CCC
• Trademark: Xingweihan
• Origin: Chengu, China
• HS Code: 8515290000
• Production Capacity: 1000 sets/year

Product Description

Features and Specifications:
*Portable Spot Welding Gun design allows both types of manual guns ("C"-type and "X"-type) to be maneuverable in manual applications due to well-balanced weigh around all axis's.
*Replaceable copper arms allow quick change of the arms configuration to weld various parts.
*Manual weld guns are used in automotive, steel furniture, kitchen appliances and other industries.

Machinery Characteristics
Combination design ufpower transformer and soldering piers The cover is made of duralumin. It is small size and lightweight, and the effective power is increased largely.
Alternative motor arms are suitable for welding of different shapes of parts
Being widely used in auto making. Metal furniture, agricultural machine, kitchen utensil. Refrigerator and air condition manufacturing, and metal plate industries.

Models Item	Unit	DN2-31X	DN2-31C	DN2-40X	DN2-40C	DN2-63X	DN2-63C
Power at 50%	KVA	31	31	40	40	63	63
Transformer turns ratio		70	70	56	56	48	48
Maximum short circuit current	KA	14	14	18	18	20	20
Secondary unload voltage	V	5.58	5.58	6.8	6.8	7.9	7.9
Voltage at 50Hz/60Hz	V	380	380	380	380	380	380
Distance between the arms	mm	168-288	100	168-328	100	168-428	100
Min. length of arms	mm	220	200	300	200	400	200
Max. strength at electrodes	N	3000	3000	3500	3000	3500	3000
Working stroke	mm	15-45	15-25	15-45	15-25	15-45	15-25
Max. stroke of cylinder	mm	70	50	100	50	100	50
Max. arm length	mm	750	350	1000	450	1100	500
Compressed Air supply	MPa	0.5	0.5	0.5	0.5	0.5	0.5
Max.thickness of mild steel sheet with min. length s arm	mm	3+3	3+3	4+4	4 +4	5+5	5+5
With 500mm arms	mm	2+2	2+2	3+3	3+3	3+3	3+3
With maximum length arms	mm	1.2+2	1.2+1.2	2+2	1.8+1.8	2.0+2.0	2.0+2.0
Cross wire maximum	mm	14+14	14+14	16+16	16+16	20+20	20+20
Cooling water pressure	MPa	0.2-0.3	0.2-0.3	0.2-0.3	0.2-0.3	0.2-0.3	0.2-0.3
Cooling water flow	L/min	4	4	4	4	4	4