Inner-Diameter Welder
Clean & consistent branding.
The Radian Robotics Inner-Diameter Welder is a sustainable and cost-effective system designed to spot-weld in the eye of a coil so that the inner flap is fixed and does not fall back. An additional option is to spot-weld over the whole diameter of the eye so that a sleeve is redundant.
The Inner-Diameter Welder works on a standard robot for optimum mechanical reliability. The robots we use are operational in many steel plants and are specially designed to work under extreme conditions.
The robot has a specially designed head where the inner coil diameter and the head of the plate are measured by a laser. Also located in this head are the welding electrodes. After the measurement, the robot head will spot-weld the plate in several places.
Inner-Diameter Welder Features
Take advantage of a range of features…
- Fully automatic welding
- Flexible operation by using a standard robot
- Reduced downtime: 99.8% availability
- Easy installation and integration into existing or new product lines
- Fully programmable
- Quick replacement of standard robot components
- Remote communication with host for data & status
- Water-cooled welding head
Standard Specifications
Inner-Diameter Welder Specs
| Type of spot-welding | Twin spot |
| Measuring time (approx.) | 7 seconds |
| Weld depth | 2 to 3mm (0.08–0.1 inches) |
| Minimum coil inner diameter | 420mm (17mm) |
| Total weight coil welder | 3750 kg (8267 lbs) |
| Control | Robot control PLC |
| Communication | Ethernet/Profibus DP |
| Communication protocol | Any standard |
| Power consumption | 14 kW |
| Supply voltage | Any standard |
Contact metal sales today!
Call 905.639.7370, email [email protected], or fill out the form below.
Robotic systems for steel & aluminum mills.
De-Strapping/De-Banding
Dot Matrix Marker
ID/OD Welding
Hot & Cold Labelling
Laser Etching
