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This elevating positioner is a kind of welding assistance equipment for welding process. Working table of this elevating welding positioner uses motorized tilting with accurate and reliable positioning to make the workpiece at the best welding position. The rotation of working table is driven by AC motor and variable speed adjustment with large adjusting range and high precision. It can rotate as per the required welding speed for enhanced welding seam quality, reduced working labor intension and improved productivity.
Automatic and manual welding modes are available for this elevating positioner. Besides, our elevating welding positioner has characteristics of compact structure, attractive appearance, light weight and easy for operation, etc. The elevating positioner is an ideal equipment for pressure vessel, metallurgy, power, chemicals, mechanical industry, metal structure and other industries.
1. Working table rotation
The working table of this elevating welding positioner can rotate within its own plane at any direction. It uses remote control box to control and realize forward and backward rotating, stop, tilting and resetting.
2. Rotation unit transmission process: rotation motor → worm and gear reducer → working table rotation. Because it uses worm and gear reducer, it has self-locking function, which means the working table will not rotate by itself when the working table is tilted and the loading eccentricity, limited by the loading capacity, will not be more than the rated range.
3. Working table tilting
The working table of this elevating positioner can tilt within angle range of 0 ~ 120°, during which range, it can stop or start at any position. Because it uses worm and gear reducer, which has self-locking function, the working table will not tilt by itself under the rated loading range.
4. Welding current conduction
The carbon rod on the working table of the elevating welding positioner is used for welding current conduction. This rod uses soft cable wire to contact with conduction part under the machine base.
| Model
| SHB-10
| SHB-20
| SHB-30
| SHB-50
|
| Rated capacity (kg)
| 1000
| 2000
| 3000
| 5000
|
| Elevating height of rotary table (mm) | 1500 (max.)
| 1720 (max.)
| 1805 (max.)
| 2150 (max.)
|
| 1000 (min.)
| 1120 (min.)
| 1205 (min.)
| 1450 (min.)
| |
| Max. gravity at rated capacity (mm)
| 300
| 300
| 300
| 300
|
| Max. motor eccentricity at rated capacity (mm)
| 150
| 200
| 200
| 200
|
| Rotational speed (rpm)
| 0.12-1.2
| 0.1-1.0
| 0.05-0.5
| 0.05-0.5
|
| Tilting speed (rpm)
| 0.35
| 0.35
| 0.35
| 0.2
|
| Tilting range | 0-120° | 0-120° | 0-120° | 0-120° |
| Rotation motor power (kW)
| 0.55
| 0.75
| 1.1
| 1.5
|
| Tilt motor power (kW)
| 0.55
| 0.75
| 1.1
| 1.5
|
| Rotary table diameter (mm)
| Φ900
| Φ1100
| Φ1300
| Φ1600
|
