Pneumatic spot welder -80KVA400L

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Pneumatic spot welder -80KVA400L

Name: Pneumatic spot welder 800KVA400L

Model: JD-60/80/100/150 / 200KVA

According to welding products required, can be made of various lengths given arm length.

application: Mainly for low-carbon steel, stainless steel and some non-ferrous metal welding, and can achieve board and the board, the board and projection welding nut, stud projection welding. The automotive, appliance manufacturing, welding metal parts bins and other areas.

Features:

1. Direct pressure mechanism, with the dynamic performance, welding speed
Solenoid valve Japan Kuroda, fast response, good quality, and the electromagnetic valve cylinder connected directly to accelerate action reaction speed, can reduce the loss of air flow.
2. Long service life, low noise
Strengthen the solid steel body, with shock, anti-vibration, stable welding, machining fine, compact, cylinder running smoothly, improve service life and reduce noise.
3. Security, easy to use
High-performance air system filter cup with a shield to prevent flying debris when broken glass, also suffered collision protection from external shocks. Cup and cover removable, easy maintenance.
4. The use of water-saving forced cooling mode
By circulating cooling water, avoiding water waste, a significant reduction of cooling water. Longer working hours.
5. Simple and practical upper insulation
Using the upper secondary conductor insulation way to avoid the adhesion of iron or lower seat when welding tooling installation site is easy to produce insulation short-circuit accident.
6. The main circuit using high-power SCR non-contact switch
Main circuit water-cooled high-power thyristors, power output strong, stable, reliable, long life.
7. High conductivity, low power loss, high temperature automatic protection.
Secondary current loop, the main transformer output last stage multi-layer high toughness, high conductivity copper soft belt and V-shaped connector; a substantial increase in service life, the next stage output with integrated directly connected institutions, power loss reduction to a minimum.
Main transformer is equipped with temperature control system, circulating water temperature is too high, the machine will automatically power off, temperature normal, will automatically power. Technical Parameters:

unit
	Rated	Rated	Rated	The maximum short-circuit current	load	Arm extension	Maximum pressure force	electrode	cool down	weight	Welding capacity (two stitch welding)
model	capacity	Voltage	frequency		Sustained rate	size		stroke	Water
											Low-carbon steel	Galvanized sheet
	KVA	V	HZ	A	%	mm	N	mm	L / min	KG	mm	mm
D (T) N-50	50	380	50/60	22000	25	600	6100	50	/	310	3.0+3.0	2.5+2.5
60	60	380	50/60	23000	25	600	6100	50	8	340	3.5+3.5	3.0+3.0
D (T) N-80	75	380	50/60	25000	25	600	6100	50	12	380	4.0+4.0	3.5+3.5
D (T) N-100	100	380	50/60	27000	25	600	6100	50	12	400	4.5+4.5	4.0+4.0
D (T) N-150	150	380	50/60	29000	25	600	10000	50	12	680	5.0+5.0	4.5+4.5
D (T) N-200	200	380	50/60	32000	25	600	10000	50	12	720	6.0+6.0	5.0+5.0