Automat for Bottom welding Trac ST - 1
An automat for welding the bottom with versatility of service and a welding head attitude of 450 – 1350. Very well suitably for butt and fillet welds. The automat can be adapted fast to the desired welding position. Owing to its compact design, the automat can be transported through the manhole. All welding parameters can be stored at eight differently program places and can be changed 0during the welding process. The constant wire feed and driving speed are reached by the electronic regulation. The illuminated display makes a serving in dark areas very easy.
Technical Data:
Max. load with 100% duration of connection 650 A
Voltage range 20 - 40 V
wire size 1,6 – 3,0 mm*
number of program places 8 pcs
Weight 29 kg
dimension L x W x H 350 x 650 x 750 mm
Special accessories:
*Four roles wire thrust engine suitable for wire size 1.6 - 4.0 mm Electrical Flux suction divice
Mechanical Submerged arc welding of circumferential weld seams
The Submerged Arc Welding (SAW) with favorable welding consumables and very high welding speed is the most economical procedure one regards. The double head automat with two welding heads against each other, makes the welding of all passes simultaneous from both sides possible without any grinding of the root. The preheating mechanism permits the high-quality welding of all fine-grained steel and stainless steel at each weather condition. The operator is inside in the cabin therefore a scaffolding is not necessary. The electrical powder exhaust closes the circle of flux. The constant wire feed and driving speed will be reached by the electronic regulation. The illuminated display makes a serving in dark areas very easy. All welding parameters can be stored at eight different program places and can be changed during the welding process.
Technical Data:
Max. load with 100% duration 650 A
voltage range 20 - 40 V
wire size 1,6 – 4,0 mm
number of program places 8 pcs
weight 650 kg
dimension L x W x H 2350 x 1660 x 4050 mm
max. high of the course 3000 mm
Circumferential welding with mini-automat
The very variable circumferential welding automat is ideal for welding of stiffener and circumferential weld seams at Tank and tank construction. Above all the mini automat is preferred with the Jacket- and Spiral Method, since the automat can run both on the course and on guide rails. The electrical powder exhaust closes the cycle of the flux. The constant wire feed and speed are reacted by the electronic regulation. The illuminated display makes a serving in dark areas very easy. All welding parameters can be stored at eight differently program places and can be changed during the welding process.
Technical Data:
Max. load with 100% duration 650 A
voltage range 20 - 40 V
wire size 1,6 – 4,0 mm
number of program places 8 pcs
Weight 75 kg
dimension L x W x H 2350 x 1660 x 4050 mm
max. high of the course 6000 mm
Submerged arc welding circumferential weld seam automat
The circumferential weld seam automat is used at objects, where the use of double head machines from technical conditions is not possible. Due to its strong design very good welding characteristics become secured. The inserted preheating mechanism removes rust and humidity from the welding joint and makes a welding possible during rain. Welding without scaffolding is possible by the closed cabin.
Oscillation mechanism
For welding the vertical weld seams by Gas Metal Arc Welding (GMAW) Particularly to the liking welding the standing seams, is the pendulum mechanism an optimal alternative to the hand welding. The vacuum rail permits fast installing and aligning of the automat. The precise guidance of the torch makes higher welding speed possible and improves quality.
Gas Metal Arc Welding (GMAW) of vertical weld seams
For mechanized welding of vertical weld seams in the tank construction flux cored electrodes and the gas mixture Argon/ CO2 will be used. At tanks shells a very strong air flow can be arise, therefore welding in a closed cabin is accomplished. The mutual attached oscillators are in such a way constructed, that the distance and the scam regulation take care for precise loading of the gas metal are torch. The own drive of the welding cabin provides a short time to change over to. The very high welding speed up to 80mm/ min/ layer is profitable. No problem is the welding during rain.
