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Big HK-31 Track guided flat welding tractor carriage with oscillation waver part image
  • Small HK-31 Track guided flat welding tractor carriage with oscillation waver part image

HK-31 Track guided flat welding tractor carriage with oscillation waver part

Potable design is good for installing and carrying.Adopting build-in dustproof and anti-mahnetization transmission system,simple structure and long service life.

  • Description
  • Video
  • Technical specification

HK-31 is made up of body, control case, X-Y slide blocks, blowtorch holder, guide wheel and straight track.

 1.Car body: is the skeleton of the whole machine, is the carrier of the rest; walking in its internal load motor, gear and clutch and output power organization.

2.Limit switch: this switch is located in the front of the machine, when users make use of the loading of the work piece may be placed at the end touch the block, the machine after the welding is completed, touch the block after you hit this switch the machine will stop walking and welding work.

3. Walking round: used quality rubber, resistance Mo wipe, Hou Department two a big of for drive round, round Middle has concave slot used to oriented, user if bulk welding long artifacts, recommends user used 30mm*30mm or 40mm*40mm of angle welding made guide using, Guide Center distance 180~185mm (see Xia figure), user also can matching this company of car Guide (1.8M/article), according to specific artifacts procurement guide number.

4.Slag heat shield: blocked weld slag, blocking during welding heat conduction within the fuselage.

5.Clutch handle: this handle connected to the clutch, using the machine make sure that the handle is located in start (STRAT) position, the car started walking as well as welding.

6.Wire feeder cage: Wire feeding machine fixed shelf and one with the car, easy to operate.

7.Traversing gear change: around the torch with the traverse Rod distance adjustment.

8.Handle: Please hold the handle when the machine installation, handling, in case of machine touch down.

9.side

10.Lifting device: with the lift rod welding torch distance up and down adjustment.

11.Gun left and right trims: the torch or so precise adjustment

12.Wiggler: used with a control system, controlled through the Control Panel, you can perform a variety of welding mode of action.

13.Torch angle adjustment mechanism: use of this device can easily adjust the torch angle, express and weld alignment.

14.Welding torch holder Assembly: a torch-holding devices, you can easily repair, adjustment and the disassembly of the gun.

15.Control box: you can control all movements of the car, details refer to "Control Panel".

Main technical parameter

1.weight

13.8Kg(including wig-wag)

2.size

425mm×268mm×230mm

3.Power supply

DC 24V

4.swing motor

DC 24V

5.driving

Driving of chain gear

6.walking speed

0~780mm/min

7. range of blowtorch

Up and down

120mm

Left and right

220mm

Job angle adjusting range

±60°

Running angle adjusting range

10°

8.functions

Walking direction

Fore and after

Swing speed

0~100

Left-stop time and right-stop time

0~2.5 s

Swing angle

±15°

Off-set distance

0~±8°

9.swing model

 

 Welding parameter 

                welding wire diameter

welding parameter

Φ1.2mm

Φ1.4mm

Φ1.6mm

 

current(A)

Down hand welding

120-300

150-380

180-430

flush fillet welding

120-280

150-320

180-380

horizontal welding

120-280

150-300

180-330

voltage(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. Below 200A: H=10~15mm 
  2. 200~350A  H=15~20mm
  3. 350~500A  H=20~25mm

welding extension length(L)

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

Packing list

1.

complete machine

1set

2.

The straight rail(1.8 m) 

1set

3.

Standard power wire (16M)

1set

4.

Fuse(2A)

2set

5.

hex wrench

1pc

6.

Operating manual , Certificate of qualification

1pc each

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