Welding Positioners

Positioners are mainly used to manipulate and position the Jobs for IG position for easy down hand welding, independent of operator's skill. Once the job is loaded it can be manipulated conveniently to complete all the welding operations in down hand position. This reduces handling time and frequent use of crane. The job can be tilted from 00 to 1350 depending on the requirement of specific location of welding. Positioners can be conveniently used for complete circumferential welding, strip cladding, for down hand position welding, to set the job conveniently for easy accessibility to intricate assemblies etc. Along with Column & Boom, a positioner can carry out any welding tasks which are impossible otherwise.

Special Features of our Design : • Extremely Stable and 'Free Standing' with the maximum rated load. • 'Free standing' design allows frequent change of site. • Rugged and robust Design / Construction. • Generous 'Rotational' and 'Tilt' torque. • Enhanced 'CG' rating due to specific design, lowering the distance to the    'Pivot point' from table top. • Over rated, Pre-loaded and dust protected bearing arrangements. • Forced diversion of 'Earth return current' off the spindle bearings,   averts bearing damage. • Activation of mechanical 'Stoppers' in case of limit switch failure.

Standard Capacity Ranges: Load capacity - 25 Kgs. to 200 Tonnes Table Rotation - A.C. variable speed OR A.C Fixed speed version Table Tilt range - 0 to 135 degrees OR -45 degrees to + 90 degrees. (Fixed Speed)

Other Options: Head Stock- Tail Stock setups. Elevating type (adjustable table height) Positioners Turn tables (Fixed Horizontal or Vertical tables)

Optional Features : 1. Degree of tilting angle can also be -45 to + 90 degrees to the horizontal. 2. In case face plate diameters are required more than the standard versions, please specify for such requirements.     Also mention, whether extension arms are required to accommodate ncreased diameter. 3. Machined "T" slots at extra cost. Please specify for such requirements in your enquiry. 4. A. C. Variable frequency drive for tilt drive

SPECIFICATION FOR POSITIONERS

MODELS RATED LOAD (ROT. & TILT ) Kg ECCEN-TRICITY mm CG mm ROTATIONAL SPEED RANGE RPM ROTAT-IONAL DRIVE TORQUE Nm TILT ANGLE RABGE Dgrees TILT SPEED(TIME REQD for 1350 TILT) Secs. TILT DRIVE TORQUE Nm TABLE DIA. (STD) mm TABLE DIA (WITH EXT. ARMS) mm OVER ALL WIDTH (BASE FRAME) mm OVER ALL WIDTH (BASE FRAME) mm OVER ALL HEIGHT (Std. table hori.) mm OVER ALL HEIGHT (Std.table vert.) mm TOTAL POWER REQD. CUM-5O  50 25 30 0.5t05  12.5 00 to135'  Manual  NA  300 NA  650 450 550 625 0.25 CUM-l 00  100 40 50 0.25to0 2.5  40 00 to135'  Manual  NA  400 NA  850 450 580 700 0.25 CUM-250  250 40 50 0.25to0 2.5  100 00 to 1350 50 440 500 NA  1000 620 600 740 0.75 CUM-500  500 80 100 0.2to0 2  400 00 to 1350  50 1200 750 NA  1250 820 775 1020 1.5 CUM-750  750 100 125 0.2 to 0 2  750  00 to 1350  60 2050 1000 NA  1330 880 780 1140 1.5 CUM-1000  1000 100 125  0.1 to 1  1000 00 to 1350 80 2900 1200 NA  1670 1200 1040 1460 2 CUM-1500  I500  150 I5O  O.O5\o 1  2250 00 to 1350  80 4700 1500 NA  2005  1400 I150  1720 2.5  CUM-2000  2000 150 200 0.05 to 01  3000 00 to 1350 100 7600 1500 N.A.  2005  1400 I150  1720 4 CUM-3000  3000 150 200 0.05 to 1  45OO  00 to 1350  100 11400 1600 N.A.  2060 1400 1250  1870 5 CUM-5OOO  5OOO  200 250 O.O5 to 01  10000 00 to 1350 100 22500  1600 NA  2140 1650 I500  2100 10 CUM-7500  7500 200 250  0.04 to 0 0.8  14000 00 to 1350  100 32900 2000 3000 2600 1800 1730 2500 10 CUM-10000  10000 200 250 0.025 to 0 O.5  20000 00 to 1350  120 50000 2500 3500'  3050  2340 2000 2950  12.5  CUM-15000  15000 250 300 0.02S to 0.5  37500 00 to 1350 120 10S000  2500 3500 4200 2860 2530 3400 20 CUM-20000  20000 250 300 0.Q25 to 0 0.5  50000 00 to 1350  120 140000 3000 4000 4400 2860 2880 4000 30 CUM-25000  25000 250 300 0.025 to 0 0.5  62500 00 to 1350  125 175000 3000 4000 4600 3070 2880 4000 30 CUM-30000  30000 300 300 0.025 to 0.5  90000 00 to 1350  150 225000 3500 4500 4850 3070 3270 4600 40 CUM-40000  40000 300 500 0.01 to 0.2  120000 00 to 1350  180 380000 3500 5000 5250 3320 3420 4740 45 CUM-50000  50000 300 500 0.01 to 0.2  150000 00 to 1350 200 480000 3500 5000 5800 3320 3430 4750 60 CUM-75000  75000 300 500 0.01 to 00.2  225000 00 to 1350 250 810000 3500 5000 5800 3650 3450 4760 60 CUM-l 00000  100000 300 5OO  0.005 to 0 0.1  300000 00 to 1350  300 1100000 4000 5000 6300 3760 3800 5250 65 CUM-150000  150000 300 500 0.005 to 0 0.1  450000 00 to 1350'  300 1650000 4000 5000 7500 4480 4050 5440 80 CUM-200000  200000 300 500 0.005 to 0 0.1  600000 00 to 1350'  300 2250000 4000 5000 8000 5700 4570 5960 110