WELD SPRINTER2 model:PB21

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	"OTC" Inverter Auto Series

This system is light weighty (main body 6kg approx.) Portable Type Automatic Rectilinear Welding combined in one system with Carriage and Rail.

The features of "WELD SPRINTER-2" are,
1)Because of light weighty, carrying and preparing work welding is easy.

2)Equipped with weaving function, power is great in build up multilayer welding.

3)Welding is possible for all positioning (downward, horizontal, vertical and upward).
Accordingly, it can be applied for every portion of rectilinear welding.

4)Weaving Control and Automatic Sequence Control are built-in the carriage.
Just push the button, operation is possible for automatic welding.

5)One operator can handle plural numbers of the unit.

"WELD SPRINTER-2" (Model:PB21) now in perfect operation on the spot.

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1. SPECIFICATION AND COMPOSITION

1-1	Carriage	weight 6kg approx.
	Power Source	AC100V Single Phase 50/60Hz
	Traveling Method	holding rail, rack and gear
	Traveling Speed	70 〜 500mm/min.
	Motor	DC100V 8W
	Control Panel	loaded on Carriage traveling oscillating by manual operation automatic welding starting by stop switch carriage speed, volume for oscillator setting
1-2	Oscillator	weight 1kg approx.
	Oscillator Model	face turning, OJ41 Oscillator Head
	NO. of turning	20 〜 100 times/min.
	Range of turning	2.5 〜 20 (at fulcrum 100mm)
	Pausing	0.2 〜 2 sec./each at both ends/center
	Control Unit	loaded on Carriage, stopping at center
1-3	Torch Holder (HH32 Type) Rack Adjuster (HL22 Type)	weight 2kg approx.
	Stroke (up/down, right/left)	100mm
1-4	Rail (Rack Type)	weight 12kg (including 6 pcs. of Magnet)
	Rail Length	1600mm (Carriage is possible for traveling
	Rail Span	80mm
	Magnet	ON/OFF 2 sets × at 3 points (1kg × 6 pcs.)

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2. OPERATION

1)	Set the equipment at welding portion, and magnet ON.
2)	Adjust the torch position.
3)	Set welding speed and oscillating conditions.
4)	Push the welding button. Then, automatic welding starting. Torch Switch ON Arc generating (Torch Switch OFF) 　　　　↓ After WCR detected, oscillating starting. 　　　　↓ Forward limit switch ON 　　　　↓ or, Stop Button ON 　　Carriage Stop 　　to Crater Current 　　　　↓ 　　Arc generation stopping ･ Oscillating stopping
5)	Carriage traveling backward to the original point (up to the limit switch).
6)	repeating back from 2).

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3. OTHERS

1)Welding conditions are out of the specification. Consult welding conditions with "OTC" Inverter Auto Series.

2)Welding Currency and Voltage Control to be performed with the remote control of welding power source.

3)Wire Feeder be put on separate place not obstructing welding travel.

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