Basic Info.

Style: Fixed

Electrode Stroke: Vertical

Conductive Way: Both-Sided

Welding Spot Number: Single

Current: Alternating Current

Name: Spot Welder

Item: CNC Spot Welding Machine

Control Transformer: AC

Transport Package: at Customer's Request

Specification: export standard

Trademark: xinchang

Origin: Ningbo China

Production Capacity: 500 Sets/ Year

Product Description

Structure is simple, easy to operate
Steady, lifetime is longer
Water cooling transformer: Use silicon sheets of 15000 gauss permeability to pile up. There is cooling water 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.

Model Items		DN-16	DN-25	DN-35	DN-16S	DN-25S	DN-35S
Rated capacity	KVA	16	25	35	16	25	35
Input volts	V/HZ	380/50	380/50	380/50	380/50	380/50	380/50
Max short circuit current	KA	12	15	18	12	15	18
Duty cycle	%	20	20	20	20	20	20
Throat depth	mm	360	360	360	360	360	360
Distance between Two arms	mm	200	200	200	200	200	200
Electrode stroke	mm	30	30	30	30	30	30
Cooling water flow	L/min	2	2	2	2	2	2
Control method		Foot switch	Foot switch	Foot switch	Time relay	Time relay	Time relay
Weight	Kg	110	150	200	110	150	200
Max welding capacity(mild steel)	mm	2+2	2.5+2.5	3+3	2+2	2.5+2.5	3+3

CNC Water Cooling Type Multi-Heads Rocker Arm Spot Projection Welder