EOT CRANE
   
Fit Up Station of Rotators
FIT UP STATION
   
PHOTO GALLERY
   
 
   
   
   
   
   
   
   
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)
 
 
welding positioners
welding positioners
welding positioners
 
 

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