Manual Assembling And Automatic Welding Z18 I Beam Assembly Machine

1. Purpose of Z18 H Beam Assembly Machine:

1) Workpiece: The model Z18 refers to the max. web height of welding H Beam output from the H Beam Assembling and Tack Welding Machine is 1,800mm: 

Finished H Beam assembled from the machine: (Fig.1) 

2) Output WIP: The Z18 (And other models of Z series) H Beam Assembling Machine itself does not produce finished product for customer, but a piece of WIP assembled and tack welded H Beam instead;

3) Related Equipment: When being applied in automatic HB 1800 H Beam Production Line, this Z18 model machine needs to work together with LHC H Beam Submerged Arc Welding Machine for producing welding H Beam: 

H Beam produced from Wuxi JACK I H Beam Assembling and Tack Welding Machine: (Fig.2) 

4) Subsequent SAW Machine: When applied as individual equipment, this Z18 model machine needs to work with LHA5Z model or LHT model T Beam H Beam SAW Machine, for the purpose of delivering SAW welded H Beam.

2. The CO₂ Welding Power Supply in Z Series H Beam Assembling Machine:

1) GMAW Power Supply: With PLC controlled CO₂ tack welding process, welding power source is a very important outsourced unit for Z15, Z18, and Z20 automatic machine;

2) Brand of CO₂ Welding Power Supply equipped with I H Beam Assembly Machine:

For this unit we have two options for customer to choose from, for being equipped into the Z series machine:

a) Chinese HUAYUAN: Model NB-350 --- Usually Chinese customer select it: 

NB-350 power supply: (Fig.3) 

b)  Japan PANASONIC, Model KR-350 --- Usually Overseas customer select it: 

KR-350 GMAW power supply equipped in the machine: (Fig.4)

3) Both types of the CO₂ welding power source have superior high standard and stable performance, and deliver consistent good quality working in the Z series machine.

3. Brief Introduction on Chinese HUAYUAN CO₂ Power Supply equipped in H Beam Assembling Machine:

In this product section we will give a brief introduction on the Chinese brand HUAYUAN KR350 Inverter control Gas Shielded Arc Welding power supply first, and how it worked together with the Wuxi JACK delivered machine:

Main Feature of the HUAYUAN CO₂ Welding Power Supply:

1) Characteristic of the heavy duty cycle applicable for heavy industry application, such as the Z15, Z18, and Z20 automatic machine;

2) State-of-art technique with digital control and soft function button, makes sure reliable working in the Z series I Beam Assembly Machine;

3) With the latest technique of adaptive control system, arc characteristic of the CO₂ Welding matches with type and diameter of welding wire without any problem;

4) Welding parameters can be set up ahead of time (preset) in precise manner, before formal operation of the machine, and manage on welding performance accordingly;

5) Protection against exterior infiltration such as dust, humid, noise, and salt, etc. Makes the CO₂ Welding power supply a rigid and durable working unit, suitable for working site of the machine with tack welding;

6) Welding supplementary units of welding wire feeding unit in the machine, of double drive with four rollers makes wire feeding process smooth and stable;

7) Operating friendly function of welding parameter (Welding current, voltage, velocity) storage in library, and available for selection. This function is very useful for operation in our Z15, Z18, and Z20 high precision H Beam Assembling Machine, because it is necessary to have eight stages of welding speed to be chosen during CO₂ tack welding;

8) Terminal interface reserved for remote control access, to have communication with other equipment. By this the welding power supply can be controlled with a CNC or industrial computer at certain distance away. And for this machine, we can have the welding power source started on machine operating pendant: 

Operating panel of Wuxi JACK I H Beam Assembly Machine: (Fig.5) 

9) Self started protection mechanism against problems of over voltage, lack voltage, over heat or phase failure, so that the CO₂ welding power supply work reliably in the machine.

4. Technical Parameters of Z18 H Beam Assembly Machine: