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WELDING AUTOMATION
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| Welding
Positioners - PT-450M & PT-750 Series |
PT-450M
- The DC drive P.C. board is protected against high-frequency interferance
- Turning table tilts through a wide angle range for the convenience of various
welding positions
- Table angle adjustment with worm gears and crank handle
- Spindle has a f1" through hole for pipe working or gas purging applications
- Slotted turning table provides quick mounting for various work holding
fixtures
PT-750
- Spindle has a 1" through hole
- 4 slots large turning table, quick mounting for various grippers
- All units are high frequency protected
- PT450M manual tilt table - PT750 powered tilt table
- Optional adjustable table height* to fit larger workpiece
- Standard hand pendent control PT750 w/ ON/OFF foot control
- Optional variable speed foot control PT450M & PT750
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PT-450M Positioner
Table angle adjustment with worm gears and crank handle
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| CONTROL BOXES |
CB-001 Standard Control:
- Remote Foot Switch with ON/OFF control
- Contactor control (foot switch closes circuit)
- Speed & Time Adjustment
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| OPTIONAL CONTROL BOXES |
CB-002 Standard Control Plus Weld Travel Control
Weld Travel Control with magnetic proximity switch:
- 0-5 sec travel start delay, speed control, weld travel ccontrol 360æ to 400æ & return to original starting position by sensor setting
CB-007 Standard Control Plus Sequencer
Sequencer Adjustable timers:
- Initiate pneumatic Tail Stock & Torch Holders
- Standard speed, time & contactor ccontrols
- Retraction of pneumatic Tail Stock & Torch Holders
CB-001V Factory Variable Speed Kit
CB-001VF Field Variable Speed Kit
The variable speed kit maintains all of the Standard Control features. Plus the ability to use a Foot Control for variable speed of the full range
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| Specification |
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| ITEM |
UNIT |
PT-450M
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PT-750 |
| POWER INPUT |
- |
1PHASE 110/220V
50/60Hz |
3PHASE 230/460V
60Hz |
CAPACITY
(HORIZONTAL/VERTICAL) |
lb |
990/660 |
1650/1100 |
| RATED CENTRE OF GAVITY |
in |
2(Max) |
11.8 |
| RATED ECCENTRICITY |
in |
6(Max) |
11.8 |
| TABLE DIMENSION (D) |
in |
7-11/16 |
24 |
| ROTATION SPEED |
rpm |
0.12-2.5 |
0.05-1.00 |
| ROTATION TORQUE |
lb/in |
2290 |
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| ROTATION RATING @ ECCENTIC CG |
lb@in |
990@2-1/6 |
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| lb@in |
660@3-1/3 |
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| lb@in |
440@5-1/8 |
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| lb@in |
220@10-1/4 |
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| SPINDLE THRU HOLE |
in |
1 |
| TABLE SLOT BOLT SIZE |
in |
3/8 |
M12 |
| TILYING TORQUE |
lb/in |
9756 |
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| OVER HUNG LOAD TILT RATING @ ECCENTRIC CG |
lb@in |
661@11 |
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| lb@in |
550@14 |
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| lb@in |
440@18-1/2 |
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| lb@in |
330@25-1/2 |
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| EARTHING CAPACITY |
Amp |
300 |
400 |
| ROTATION MOTOR |
hp |
1/6 |
1/4 |
| TILT MOTOR |
hp |
|
1/4 |
| TILT RANGE |
deg |
0-120 |
0-135 |
| TILT SPEDD(135 Deg.) |
sec |
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45 |
| WELDING TIMER |
sec |
0-60 |
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| OVERALL LENGTH (A) |
in |
25 |
40/42 |
| OVERALL WIDTH (B) |
in |
24 |
34.5 |
| OVERALL HEIGTH (C) |
in |
25 |
28 |
| CENTER TO FLOOR (E) |
in |
21-1/4 |
23.5*(23.5~38.5) |
| NET WEIGHT |
lb |
300 |
711/880 |
* PT-450M
is not compatible with standard DIY Accessories Kits.
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| Technical
Information |
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