GR90NG
| Mount | Beveling | Squaring | Counter-boring | Flush pipes | Weld Joint Removal | Coating Removal | Cutting |
| OD |
GR90NG
GR90NG Portable beveling and waterwall machine for boiler tubes
- is specifically designed for simultaneous machining and beveling of membrane wall panels
- its body is designed to fit in the gap of a membrane wall panel avoiding disassembly of the whole panel
- made of aluminum it is light, versatile, yet durable)
- is ideal for site usage
- its clamping system operated by a ratchet
- equipped with a special milling cutter with carbide inserts for high quality machining on any type of material
| GR90NG-1000 | For Ø 1.661"-3.508" (42.2mm - 89mm) with pnuematic drive |
| GR90NG-1020 | For Ø 1.661"-3.508" (42.2mm - 89mm) with electric drive 220V |
| GR90NG-1040 | For Ø 1.661"-3.508" (42.2mm - 89mm) with electric drive 110V |
Technical Features
| Machining Capacity | standard: max. dia. 38 mm (1.496") min. dia. 76 mm (2.992") |
| Mounting | OD mount max. dia. 38 mm (1.496") min. dia. 76 mm (2.992") |
| Specific Shapes & Angles | I, V, other on request |
| Clamping | Manual |
| Feed Stroke | 27 mm (1.06") |
| Cutting Head Gear Drive | 148 RPM* |
| approximate rotation speed varies with air pressure and flow rate | |
| Pneumatic Drive | 1.47 kW, 6 bar (87 psi) 1800 l/min (63 cfm) |
| * use with lubricating filter and regulation valve. | |
| Electric Drive | 110V (1500W) or 220V (1500W) |
Information provided is not contractual and subject to change without prior notice.
