Description
Arc Welding Solution for Medium Size Complex Parts in a Compact & Heavy-Duty Footprint.
The OTC ROTA-ARC 500 is a three-axis, servo-controlled positioning cell offering dual head and tailstock positioning stations and a primary rotational axis to present each station to the robot. The compact design requires less floor space use while allowing single load and unload points for minimal operator movement during operation.
Welding packages are available – contact us for more information.
The ROTA-ARC 500 includes:
- One arc-welding robot (Standard Reach)
- One Servo Controlled table (A / B side, controlled by robot controller)
- Two Servo Controlled Headstock/Tailstock positioners (One each side)
- Access door on LH side
- Leveling feet for stable installation
- Perimeter fencing with arc flash curtain
- Safety switching and light curtains for operator safety
- Arc welding cell
- Control cable 5 meter
- Safety light curtains
- FD21 robotic controller
- Dual 500Kg headstock positioners
- Custom operation box
- Robot manipulator
- Welding power source
- Detach Jog
- Teach pendant 8 meter
- Common base with safety fence enclosure
- Synchromotion & Multi-Unit Software
Mechanical Configuration
- Three servo controlled axes: (1)Index, (2)stations
- Center mounted shield for arc flash (Sheet metal with tube frame).
- Maximum payload is 500kg (1100lbs) per side. (*1)
- (Payload on A side and B side needs to be balanced).
- Max index speed 1st axis 6rpm, 2nd and 3rd axis 12rpm
- Rotation range 1st axis 0~+180, 2nd and 3rd axis +/- 13 revolutions (*2)
- Max. allowable eccentric payload moment 1st axis: 6006Nm (No allowable offset), 2nd and 3rd axis: 490Nm (500kg offset @ 100mm)
Specifications
| Weight, approx. | 4250kg (9370lbs) |
| Footprint and dimensions | Width 3347mm (131.8”) |
| Height 2200mm (86.6″) | |
| Depth 6732mm (265.0”) | |
| Standard HS/TS Span | 1500mm (59.1″) |
| HS/TS Swing Diameter | 900mm (35.4″) |
| Applicable manipulator | OTC DAIHEN FD-V8 or FD-B6 |
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