Features:

Product Name: Adjustable instantaneous welding pen

Product No.: S-73B
The distance of welding needles: 3~7mm
Size of welding needles: 35mm x 3mm
Loading Voltage: 4~6V
Loading Current: 1 500A
Size of hand shank: 50mm x 33mm x 180mm
The weight without copper wire: 0.145kg
The thickness range of welding: 0.05~0.4mm
Recommend to use with spot welder: 737G+、737DH、 709AD+

Description:

- Low Resistance

- Good Conductivity

- Fast heat dissipation

- The welding pen could be used last to 8 hours

- High power precision spot welder

- It is a good assistant to get good quality welding

- Good quality welding more fasten welding

- Size:for circle size/for u size/for suitable size

- It is suitable for spot welders in the MARKET.USE.

- GOOD CONDUCTIVITY IS FROM LOW RESISTANCE

- It is made from good quality material to the core.

- The resistance is lower than other welding pen nearly a half

Specification:

Welding pens is 1.455mO:

High resistance and high loss with simple structure design decrease output current.

This willcause over loss and waste

welding pens is 0.747m92:

Low resistance and low loss with reasonable structure design is effective to improve output current.

Welding spot fasten on the welding material.

The maximum welding:

pressure is 1200g.

It is suitable for welding 0.3mm nickel strip.

The minimum welding:

pressure is 600g.

It is suitable for welding 0.1mm nickel strip.

-2.66KGS OF WELDING SPOT' S PULLING WEIGHT

-The 737G+ spot welder weld 0.3mm nickel strip with

-73B welding pen. The pulling reach to 2.66kgs.

-The welding spot of 0.3mm nickel strip fasten on 18650 lithium battery. It is firm and not easy to fall off.

-WELDING PRESSURE IS CHANGED BY ADJUSTING THE KNOB WHICH IS FOR CONTROLLING WELDING PRESSURE.

-Twist the knob is for adjustment welding pressure.

-It is for suitable welding different thickness.

Package Included:

Packing list of welding pen with O plug:
1 X 1.5mm wrench for dismounting welding needles
1 X 2mm wrench for copper wire port
1 X Welding needles
1 X The key for Adjustment Welding Pressure

1 X 3mm Screw Driver

Packing list of welding pen with U plug:
1 X 1.5mm Wrench for dismounting welding needles
1 X 2mm Wrench for copper wire port
1 X 3mm Wrench for U type copper plug
1 X M3*5 Screws
1 X Welding Needles
1 X The Key for Adjustment Welding Pressure
1 X 3mm Screw Driver