CHAPTER 1. TECHNICAL FEATURES. GENERAL DIMENSIONS.
Open wire feeder with roll-cover for cold wire input in TIG semi-automatic welding process of normal steels,
stainless steel and aluminium.
For professional use; It can be installed with any DC TIG – AC/DC TIG power source.
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High robustness and reduced dimensions (15 kg wire reel)
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Drive motor with four geared 37 mm rolls.
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Synchronised Input Mode with pulse current.
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Manual Input mode by programming of the frequency.
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Remote wire speed control (automatic switching).
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Control system;
Cycle activation system by welding current.
High-precision multi-turn wire speed control.
This equipment incorporates an adjustable wire retraction control.
Delay adjustment process at the input beginning.
TABLE 1. Basic Technical Features of the Wire Feeder DTCW-4R.
Power supply voltage U1
No. of geared drive rolls
Applicable wire diameters (mm)
Wire reels
Drive motor
Maximum wire speed (m/min.)
Maximum welding intensity l2max
Rated welding intensity
Remote control
Weight
DTCW-4R Standard-production equipment:
Drive rolls of Ø37 mm, "V" type groove of 0.8-1.0mm, (Ref. 51716521)
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Instructions manual. (Ref. 66717045)
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Earth cable. (Ref. 43812219)
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Connection cable between power supply and wire feeder, 3m – 35 m
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Aerial connector for 9V torch connection (Ref. 63716017)
DTCW-4R - Manual de Instrucciones
TECHNICAL FEATURES
Fig. 1 - General dimensions of DTCW-4R
DTCW-4R – Instruction Manual
Ref. 667.00.000
DTCW-4R
230V 50/60Hz
4 x Ø37mm
Ø0.6-2.0mm
Ø300mm; 15 Kg
48 V – 4 Roller
10 m/min.
450 A/35%; 325 A/60%
250A/100%
250A/100%
22 kg.
m
2 – (Ref. 66712065)
10