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  • Tracteur de soudage à aspiration latérale automatique électromagnétique portable HK-4B
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    Tracteur de soudage à aspiration latérale automatique électromagnétique portable HK-4B

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  • “HW-4B” automatic welding machine is widely is used in many fields such as ship, bridge, train, petroleum industry and so on. It can weld many structures such as reinforced plate, ribbed plate, cross section and boxing beam.

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HK-4B is made up of the following sections:

1)Hand knob: It is convenient to equip, take apart and move the carriage.

2)Motor: It is power unit of carriage and welding.

3)X-Y trimming slide blocks: It is convenient to adjust the blowtorch up and down or left and right.

4)Holder of blowtorch: It can hold the blowtorch and adjust the angle of blowtorch easily.

5)Position switch: When the carriage goes to the end of work, it will contact the position switch

   et arrêtez.

6)Permanent magnet: It can absorb to the surface of work in case of damaging the machine and

   falling from the welding line.

7)Electric cabinet: To control the movement of carriage. Please refer to control panel manual.

8)Magnetic iron-tyred: When cutting the power on, it adsorbs the surface of work. But the

   magnetic disappears when cutting power off. So, you should take the carriage down and cut

   éteindre.

9)Electric cabinet: To control the movement of carriage. Please refer to control panel manual.

 Diagramme

paramètres techniques

Produit

Paramètre

Le chariot

Mode de conduite

Four-rubber driving

Caractéristiques

Right-hand exclusive use.,add torch to do double-side welding.

Adjusting range of blowtorch

Vertical direction:55mm;

Horizontal direction:55mm;

Adjusting range of blowtorch(Walking):±5°;

Adjusting range of blowtorch(Operation):±45°

Outline dimension

455(L) × 179(W) × 243 (H)  mm

Poids

14Kg

Walking speed

30 ~ 880mm / min

Chalumeau

CO2 blowtorch(use double blowtorches to do double-side welding.

Control case

Adjusting function

Lamp of source;Walk begins;Walk stops;Choose of walking direction;Adjust the walking speed(0~880cm/min)

 NO.1 blowtorch  welding/not welding

NO.2 blowtorch  welding/not welding

Source

AC 220V 50HZ

Welding technical parameters

                diamètre du fil de soudage

welding parameter

Φ1.2mm

Φ1.4mm

Φ1.6mm

 

courant(A)

Down hand welding

120-300

150-380

180-430

soudage d'angle affleurant

120-280

150-320

180-380

soudure horizontale

120-280

150-300

180-330

tension (U)

  1. U = 14 + 0.051
  2. 300A under  U=0.041+16±1.50
  3. above 300A   U=0.041+20±2.0

distance between nozzle and workpiece(H)

  1. Au-dessous de 200A : H=10~15mm 
  2. 200~350A H=15~20mm
  3. 350~500A H=20~25mm

longueur d'extension de soudage (L)

The length is about 10 times welding wire diameter. It is L=10d

Liste

Carefully take the machine out of its case.

The contents of the standard package are shown below. Check them carefully before assembling the machine.

1.Body

1set

2.Regulated power supply(DC24V)

1set

3.Standard power cord 220V/20m

1pc

4.2P control wire of blowtorch (500m)

1pc

5.Fuse(2A)

2sets

6.Spanner

1set

7. Certificate of qualification and conformity certificate

Each 1 pc

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