Page 199 - Praxair Productivity Catalog
P. 199

Booms and Manipulators





          Manipulator Slides & Swivels





                                          ProStar PRS21/61/615     PRSSW180 Swivel
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          Built for ProStar manipulators, side   PRS61M slides are available in both   a vertical axis to enable welding
          beams, or other torch articulation   manual (M) or powered (P) models.   torch orientation, fl ux pick-up, and
          equipment, these heavy-duty slides   1” diameter precision hardened and   Seam Tracker  probes with no need
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          are ideal for fi ne horizontal and   ground guide rods provide sealed   for disassembly or remounting. Ideal
          vertical adjustments of the torch to   linear ball bushings with an easy   slide for side beam carriages or
          the weld area. Powered or manual,   path for accurate movement of the   manipulators; allows circumferential
          ProStar slides ensure that the torch   weld head. PRS615M features a   and longitudinal welds. Rotary swivel
          will be accurately positioned with a  1½ in. dia guide rod for heavy-duty   for horizontal rotation is available.
          smooth, easy stroke. Varying stroke  applications. PRSSW180 swivel
          lengths are available. PRS21M and   swings at +90°, 0°, or -90°, about


           SPECIFICATIONS  LOAD CAPACITY  WEIGHT (lb.)  A    B          C      D      E      F      G      H
           PRS21M/61M/615  200 lbs. @ 6 in.  18/34  5-1/2  8½ plus stroke  3   4     5/16   3-1/2  5-1/2   –
           PRS21P/61P    200 lbs. @ 6 in.  22/38  5-1/2  8½ plus stroke  3   6-1/4   5/16   8-7/8  5-1/2  10-3/16
           PRS615M       500 lbs. @ 12 in.  164   10   13-9/16 plus stroke  3-1/2  4-1/2  1-1/16  3-1/2  10  –
           PRS615P       500 lbs. @ 12 in.  184   10   13-9/16 plus stroke  3-1/2  6-3/16  1-1/16  8-3/4  10  12-7/16
           PRS6LR-M      750 lbs. @ 12 in.  39   5-1/2  10-9/16 plus stroke  3  4    3/16   3-1/2   8
           PRS6LR-P      750 lbs. @ 12 in.  55   5-1/2  10-9/16 plus stroke  3  6-1/4  3/16  8-7/8  8    10-3/16
           PRSSW180 (swivel)  150 lbs. @ 6 in.  60  180°   5-1/2      11-1/4  10    10-1/2  4-5/8  4-5/8   –

                                            Available Options
            STANDARD FEATURES
                                            Additional stroke lengths (21/61 m)  Powered operation (21/61 m)
             Precision-hardened guide rods  Screw covers                      Universal torch mounting brackets
             Horizontal or vertical movement  Bellows to cover guide rods & screw  Horizontal rotation (PRSSW180)
             Compound easily
                          1-800-225-8247          www.praxairusa.com                                        D39
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