Description
Popular portable line boring and welding machine JRTH40 is mainly used for Building Material Shops, Manufacturing Plant and Machinery Repair.
Specification
| Specification | JRTH40 |
| Boring bar diameter | 40mm (1.57 inches) |
| Length of standard boring bar | 1500mm (59.06 inches) (customized) |
| Boring Diameter | 45-200mm (1.77–7.87 inches) |
| Power unit | DC motor 1.5kw |
| Rotating speed | 0–100rpm (variable speed change) |
| Boring stroke | 390mm (15.35 inches) |
| Axial feed speed | 0–100mm/min (variable speed change) |
| Welding diameter range (standard) | 50–300mm (1.97–11.8 inches) |
| Axial feed per revolution | 0–100mm/min |
| Welding machine | Inert gas shielded welding |
| Inert gas | 70% carbon dioxide and 30% argon gas |
| Axial travel (standard) | 390mm – customizable |
| Welding torch length | 1200mm – customizable |
| Wire diameter range | 0.8–1.0mm |
| Facing diameter (Optional) | 50–260mm |
Main Features
Modular components make setup quick and easy;
Two electric motors make the machine easy to control;
Flexible and high quality design,aluminum alloy frame make the machine portable;
Optional facer tool make the machine versabile;
Spherical bearing mounts system allow quick setup;
Gear box allow manual and automatic feed;
Powered by a brushless DC motor,powerful and stable.









