ROUNDO Welding Positioner
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Welding
Positioners
LM & LH
Series
COMEQ Home > ROUNDO > Welding Positioners
With ROUNDO Positioners you can obtain the best possible working positions!

High quality production in shorter time

A comfortable working position means not only a better environment for your back and your body, it also means higher quality and increased profitability.  If you work with welding, grinding, painting, assembly, etc. you can use the positioner to have the best working environment.

A safe and stable design
We offer 7 standard sizes, for loads from 2,250 lbs. to 78,700 lbs.  The frame has the best possible configuration for rotating and tilting.  Motor, transmissions, hydraulic components, and control system are built-in and very well protected.  The tables have radial T-slots, allowing quick-clamping of the workpieces.  If you work with pieces which have large turning or tilting torque the positioner can be fixed to the floor or equipped with a special frame.

Comfortable positioning
From the portable push button control console you can steplessly lift and tilt even the most difficult workpieces to the best position.  Lifting, lowering, and tilting are done hydraulically.  For safety, the positioner is equipped with a valve which holds the table in it's position, even if you experience difficulties with the power supply or a break in a hydraulic line.

Variable speed of rotation
The rotation of the table is easily adjustable on the portable control console.  The speed of rotation is infinitely variable, but once chosen it remains very constant, independent of the load on the table.  On models LM-1000 through LM-12000, the rotation is done by mechanical transmission and electronic control.  On models LH-20000 and LH-35000, the rotation is hydraulic and the control is electro-hydraulic.

 
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ROUNDO Model LM-3000
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ROUNDO Model LM-3000
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ROUNDO Model LH-20000
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Capacities and Specifications
  LM Series Models LH Series Models
LM-1000 LM-2000 LM-3000 LM-6000 LM-12000 LH-20000 LH-35000
Max Capacity (lbs)
(table horizontal)
2250 4500 6750 13500 27000 45000 78700
Max Rotational
Torque (lb.-in.)
4000 10600 22000 31000 71000 133000 155000
Max Tilting
Torque (lb.-in.)
15500 28000 44000 88000 133000 354000 620000
Table Size (A) 28" x 28" 28" x 28" 33" x 33" 40" x 40" 48" x 48" 68" x 68" 78" x 78"
Table Rotational
Speeds (RPM)
0.1 - 2.9 0.05 - 2.4 0.05 - 2.0 0.05 - 1.5 0.05 - 1.5 0.1 - 1.0 0.1 - 1.0
Table Height
@ Lowest Pos. (E)
27.5" 29.5" 32" 37" 39" 43" 55"
Table Height
@ Highest Pos. (F)
55" 61" 52" 68" 73" 83" 98"
Max Vertical
Table Travel
27.5" 31.5" 20" 31" 34" 40" 43"
Table Tilt Range -35° to 135°
Table Rotation Drive Mechanical Hydraulic
Floor Area (B x C) 30 x 59" 32 x 63" 32 x 71" 42 x 79" 61 x 97" 61 x 97" 73 x 118"
Weight (lbs) 1320 1650 2255 4400 6160 9900 14300
Standard Equipment
  • Hydraulic lifting and tilting of the table
  • Mechanical, steplessly variable rotation for the LM models
  • Hydraulical, steplessly variable rotation for the LH models
  • Portable push button control with potentiometer for adjustment of the speed
Optional Equipment
  • PLC control
    The PLC system works with the "Teach-in" method.  This means that the system learns the positions the first time when you enter them in manually.  After that, the positioner can be easily and automatically controlled from the push button control.
  • Frames of special design
  • Larger capacity models to 500,000 lbs.
Download the
PDF Brochure!

Welding Positioner Brochure
Size: 1.50MB
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