I. Welding Travelling Rack |
1 | Retractable welding travelling frame adopts fire retardant and rain
proof layout, closed wind proof and rain proof structure,inside and
outside steel pipe column, ladder climbing and pumping section
integral adjustment design |
2 | Welding travelling frame adopts four column structures made of
thick square steel tubes, and the connection of the pumping nodes
is safe and reliable without gaps, which ensures the rigidity of
the whole frame and the stability of welding travelling |
3 | The distance between the cross beam of the travelling wheel and the
frame column can be adjusted to ensure that the frame is suitable
for the welding conditions of the tank with a diameter of more than
5m |
II. Rack drive system |
1 | Drive motor AC dual drive motor |
2 | Small diameter travelling roller |
3 | Guide wheel | Equipped with telescopic adjustor to adjust the compression force
or distance |
4 | Frame speed adjustment range | 50-2900 mm/min, with quick reverse function |
5 | Speed display method | LED digital display, welding speed can be preset |
6 | Mitsubishi frequency converter |
III. Flux vacuum recycling and support system |
1 | Voltage | AC220V 50Hz |
2 | Rope Length | 20 m |
3 | Safety limit travel switch | YES |
4 | Flux primary separator tank | 50 kg capacity |
IV. Welder main body |
A | Supporting Lincoln automatic submerged arc welding system in China
has dual output characteristics of CC/CV |
1 | Welding power supply | Lincoln China POWERPLUS 1000HD DC power supply |
2 | Primary voltage | 380v/ 3 phase + 10% 50/60HZ |
3 | Rated current | DC 1000A |
4 | Temporary load | 100% |
5 | External characteristics | Cc/cv two characteristics output (descending characteristic /
constant voltage characteristic) |
6 | Output current | 200-1200A |
7 | Output voltage | 1000A @ 44V |
B | Welding head feeder | Lincoln China RCH-1 |
1 | Wire feeding speed | 0.2-3m/min |
2 | Diameter range | 2.4-5mm |
C | Wire tensioner |
1 | Manual adjustment and straightening device for domestic welding
wire |
2 | Single wheel bearing structure (optional paid three rounds) |
D | Welding wire and spindle |
1 | Domestic matching |
2 | Suitable for welding wire weight | 25kg/ volume |
E | Wire feeding mode |
1 | Wire drawing mode, the wire feeder is directly installed with the
welding torch to ensure stable wire feeding |
V. Adjustment of welding torch |
1 | Up and down adjustment of welding torch | Cross slider manual wheel type screw thread progressively |
2 | Up and down adjustment range of welding torch | + 75mm |
3 | Front and rear adjustment mode of welding torch | Cross slider manual wheel thread progressive |
4 | Adjustment range before and after welding torch | + 50mm |
5 | Welding torch angle adjustment | Manual wheeled thread adjustment |
6 | Welding torch angle adjustment range | 0° ± 7.5° |
VI. Laser pointer as welding indicator |
VII. A, Welding parameter control |
1 | CC/CV multi feature control function u CC/CV multi feature control
function |
2 | Welding current range | 0-1000 A (Digital Display) |
3 | Scratching arc and finish arc control buttons |
4 | Welding current potentiometer adjustment (including wire feed speed
regulation) |
5 | Adjustment of welding voltage and potentiometer |
6 | Digital current meter | 0-1000 A |
7 | Digital display voltmeter | 0-60 V |
B, Lincoln China and travelling system control parts |
1 | Complete all control in the rack including power supply, control
and adjustment |
2 | AC 220V power control master switch (with indicator) |
3 | Flux recovery control switch (with indicator) |
4 | Interior lighting control switch |
5 | Travelling speed LED digital display table | 0.1 grade |
6 | Travel speed potentiometer setting |
7 | Walk direction switch | Left, stop, right |
8 | Travelling mode switch | Independent travelling, welder continuous moving |
9 | Emergency stop button | Cutting off the power and welding control of the complete welder |
VIII. Connecting cables and hoses inside the rack |
1 | Ensure that the full set of connecting cables and hoses needed in
the rack can be provided to meet the best welding conditions |
IX. Safe deposit box |
1 | Completely enclosed power supply distribution control cabinet and
welding power storage box, that is, safe box |
2 | The closed storage box is made of section steel and steel plate,
which is suitable for on-site rainproof, anti-theft and
long-distance transportation |
