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FRONIUS TransSteel 4000 PULSE - Gas Cooled

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HIGH-POWER WELDING AND A BROAD RANGE OF APPLICATIONS

40% DUTY CYCLE

Four minutes of continuous welding at maximum output power, in other words, one minute more of productive output compared with the average in this power range.

167 CHARACTERISTICS*

/ Steel, CrNi, AlMg, AlSi, Metal Cored, Rutil FCW, Basic FCW, Self-shielded
/ 0.8 – 1.6mm wire diameter
/ Eight different gas mixtures

READY TO WELD IN THREE STEPS

The intuitive operating concept enables welders to start work straight away – no prior knowledge of the device is required. All the essential welding parameters can be viewed and adjusted on the front panel. The only parameters that have to be selected before welding begins are the gas, wire diameter and material thickness.

70% LESS REWORK, 30% FASTER WELDING

The Pulse function of the TransSteel 4000 und TransSteel 5000 Pulse permits faster welding speeds on thicker materials. The pulsed arc also reduces the amount of rework, as less welding spatter is generated.

* Maximum number of characteristics (TransSteel 5000 Pulse), will vary depending on the version.

THE MIG/MAG WELDING FUNCTIONS

PULSE
WELDING CONTROLLED AND FAST

The new TransSteel 4000 Pulse and TransSteel 5000 Pulse mark the arrival of the pulsed arc in the TransSteel series. Controlled welding in the intermediate arc range together with optimum weldability when working with aluminum are now part of the basic package.

SPECIAL 4-STEP MODE
FOR A MORE STABLE ARC

The “Special 4-step mode” is particularly suitable for welding in the higher power range. In special 4-step mode, welding starts at a lower power, which makes the arc easier to stabilize.

SYNCHROPULSE
SEAM RIPPLING FOR ALUMINUM ALLOYS

The “SynchroPulse” option is recommended for the welding of aluminum alloys when a rippled seam appearance is required. This effect is achieved by modifying the welding power between two operating points.

 

SynchroPulse works in Standard Synergic and Pulse Synergic mode – but only on the TransSteel 4000 and 5000 Pulse.

SPOT AND STITCH WELDING
WITH NO MATERIAL DISTORTION

Spot mode enables you to place welding spots at regular intervals. As you have complete flexibility over the pause time between the intervals, spot welding is ideal for the tacking of workpieces. Stitch welding not only produces a rippled seam appearance, the low level of heat input reduces any possible material distortion when working with light gage sheets.

STEEL
TRANSFER TECHNOLOGY

  • STEEL is the universal characteristic for quick and easy welding applications.
  • STEEL ROOT is the characteristic specifically developed for root pass welding. It is characterized by particularly strong gap-bridging ability, in other words, the ability to fill wide gaps.
  • STEEL DYNAMIC is a characteristic with a particularly hard and concentrated arc, resulting in high welding speeds and deep penetration.
  • PCS (Pulse Controlled Spray Arc) characteristics* facilitate a combination of intermediate and spray arcs – the result is deep penetration with minimal spattering.

CORRECTIONS DURING WELDING

The arc length correction and arc-force dynamic welding parameters can be used to optimize the welding result.

ARC LENGTH CORRECTION
TO CHANGE THE ARC CHARACTERISTIC

 shorter arc, reduced welding voltage
o neutral arc
+ longer arc, increased welding voltage

ARC-FORCE DYNAMIC
FOR INFLUENCING THE SHORT-CIRCUITING DYNAMIC AT THE INSTANT OF DROPLET TRANSFER

 hard, stable arc
o neutral arc
+ soft, low-spatter arc

PULSE CORRECTION
FOR CORRECTING THE PULSE ENERGY OF PULSED ARC

 Slower droplet detachment force
o neutral droplet detachment force
higher droplet detachment force

 

PACKAGE INCLUDES

  • TransSteel 4000 PULSE (400 amps)

  • Wire Feeder VR 5000 Remote GAS/FSC, 4 feeder rollers
  • Gas test/wire threading VR 5000
  • Connection Hose Pack 1.2m 50mm² gas cooled
  • Earth Cable 50mm sq 4m & clamp

  • Torch MTG400i/FSC/3.5m/45°- gas cooled

  • Torch basic kit for steel wire (BK Fe Ø1.2/G/W/5m)

  • TU Car 4 Pro (with gas bottle holder & wire feeder swivel can be added)
  • Three phase plug

TECHNICAL DATA

Welding current max. 400 A
Welding current min. 10 A
Welding current / Duty cycle [10min/40°C] 370A
Welding current / Duty cycle [10min/40°C] 340A
Operating voltage 14,5 – 34V
Open-circuit voltage 65 V
Mains frequency 50-60 Hz
Mains voltage 380 / 400V
Mains fuse 35A
Dimension / b 300 mm
Dimension / l 747 mm
Weight 32,5 kg

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