Compact Size Stationary Base LHZ Series Welding Column And Boom

1.  The Definition on LHZ Light duty Welding Column and Boom:

1) Specification:  The welding stroke less than 3000mm, in both vertical and horizontal direction (X and Y axis), can be classified as Light duty Welding Column and Boom;

2) Scope:  In other words, models under LHZ3030, for example, LHZ2020/ LHZ2525/ LHZ2530, etc. can all be attributed as Light duty models.

2. Characteristic, Application and Advantage of LHZ Light duty Stationary Base Manual Revolve Welding Manipulator:

1)  Characteristic of Manual Turning Stationary Base Welding Manipulator:

a) As can be seen from attached photos and below, Stationary Base Welding Column and Boom has its base bed fixed onto workshop floor, instead of traveling along rails:  

Mechanical base of stationary model equipment: (Fig.1)

b) Drive:  The revolve of column is turned by hand, instead of under motor drive;

2) Application of Fixed Base Manual Revolve Welding Column and Boom:

a) Applicable Sites:  Such configuration of Welding Manipulator is usually applied at working site with confined operating area, on relative smaller size working parts, especially common seen for laboratory use, and applied in various Light Manufacturing Industry;

b) Welding Center: As one of the largest branches of Welding Equipment together with Welding Rotator and Welding Positioner, light duty Cross Slide Welding Manipulator is often composed into High Precision CO₂ GMAW Welding Center, cooperating with related Welding Equipment;

3) Advantages of Light duty Manual Revolve Stationary Base Welding Manipulator:

a) Cost Effectiveness: This is the minimum investment configuration kind of this product group welding machinery, and takes the smallest working area. The maintenance and service also takes the least;

b) High Efficiency: Pushed by hand, the rotation of column is easy, quick and flexible;

c) Flexible: Besides, without motor drive moving trolley and rails, the location and relocation of such Welding Equipment is convenient and flexible.

3. Technical View on LHZ Light duty Stationary Base Manual Revolve Welding Column and Boom:

1) The turning cross roll bearing revolve at the bottom of the upright column has high strength, nimble rotation and quick stop, guaranteeing on reliable angular positioning on workpieces. Please check below photo in yellow frame:  

Cross roll bearing of small models: (Fig.2)

2) Saddle in the Cross Slide Welding Manipulator:

a) The cross slides saddle plays critical role in operation of the Welding Manipulator, for guiding movement of horizontal Boom along X and Y axis, which in turn determines movement of welding torch on the front end of horizontal Boom:

Cross slides saddle of different models: (Fig.3) 

b) Structure: As can be seen from orange color frame in the above photo, there are totally 8 pieces of eccentric guiding rollers in one piece of the saddle: 4 at the front, and 4 at the rear;

c) Strong Points: These 8 pieces of eccentric rollers not only integrate horizontal boom and vertical column into an integral assembly of the Welding Manipulator, but also make smooth, accurate, and reliable sliding along both horizontal and vertical movement of welding torch;

d) Performance: In this way, the best degree of welding process is available conveniently.

4. Operation Tips on Running of LHZ Series Light duty Stationary Base Manual Revolve Welding Manipulator:

1) Safety Assurance: To keep balance and stability of the light duty welding equipment, there is limitation on its front end loading capacity of boom: Should not exceed 80kg;

2) When not in use, horizontal boom should be lowered down to its bottom position, with its center point intersect with vertical boom.

5. Technical Parameters of Light duty Manual Revolve Stationary Base Welding Manipulator: