robodatech.CNC machines
Roboda D1 Dual-Head Metal Kit, 750 x 550
Fixed steel RHS gantry on MGN15 rails and ball screws, 750 x 550 x 150 mm, for aluminium with light steel finishing, plus a laser head
₹28,500.00 excluding GST
Specification
| Platform | Roboda D1 |
|---|---|
| Head | spindle laser |
| Operations | milling, engraving, laser_cutting, laser_engraving |
| Materials | Aluminium (Capable), Steel (Light duty), Mild steel (Light duty), Wood (Production), Plastic (Production), Acrylic (Capable) |
| Assembly time | about 28.3 hours |
| Lead time | 28 days |
| MRP incl. 18% GST | Rs 33,630.00 |
What this machine will and will not work
| Aluminium Capable | What this machine is for. The sizing cut is adaptive clearing in 6061 with a 6 mm three-flute carbide: 18,000 rpm, 0.04 mm per tooth, 2,160 mm/min, 12 mm deep at 0.9 mm stepover - 23,328 mm3/min, about 272 W at the cutter against 1,125 W available, and a 48 N cutting force. A full slot 1.5 mm deep at 1,350 mm/min is 25 N. Mist coolant or an air blast, chips cleared every job. 'Capable' rather than 'production' until the prototype's stiffness has been measured. |
|---|---|
| Steel Light duty | Light finishing passes only, as the rigidity rule requires for a steel RHS gantry. A 6 mm four-flute carbide at 6,000 rpm, 0.015 mm per tooth, 360 mm/min, 4 mm deep at 0.2 mm stepover takes about 9.6 W and 5.1 N - the spindle has the power; the frame does not have the stiffness for roughing. Profiles, facing skims and engraving in small steel parts, not pockets. |
| Mild steel Light duty | As steel, plus: remove hot-rolled scale first - it destroys a small carbide edge before any metal is cut. The laser does not mark or cut steel. |
| Wood Production | Both heads. The spindle cuts hardwood with 6 mm tools at 3 to 6 mm per pass; the laser engraves, and its cutting rates will be stated once its power has been measured. Vacuum the dust out of the enclosure before any laser job - dust and a Class 4 beam are a fire. |
| Plastic Production | Spindle-led. Delrin, HDPE, nylon and PP mill well with a single-flute cutter at 12 000 to 18 000 rpm. The laser only engraves and scores opaque dark sheet. **PVC and PTFE are forbidden to both heads.** |
| Acrylic Capable | Cast acrylic mills cleanly with a single-flute O-flute and the laser engraves it; a diode laser does not cut clear acrylic. |
Full specification sheet, drawings and what is in the kit
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