| DR-1/228 | DR-2/228 | DR-3/228 | |
|---|---|---|---|
| BED | |||
| Length of Bed | 4′- 6″ (1370mm) | 5′- 3″ (1600mm) | 6′ (1825mm) |
| Distance Between Center Over Flat Bed Ways | 230mm | 230mm | 230mm |
| Swing Over Bed | 425mm | 425mm | 425mm |
| Swing Over Cross Slide | 230mm | 230mm | 230mm |
| Swing in Gap | 625mm | 625mm | 625mm |
| Bed Width | 280mm 11″ | 280mm 11″ | 280mm 11″ |
| Bed Type | 2 V & 2 Flat | 2 V & 2 Flat | 2 V & 2 Flat |
| HEAD STOCK OR MAIN SPINDLE | |||
| Spindle Nose(Threaded Type) | Dia 76mm | Dia 76mm | Dia 76mm |
| Spindle Bore | 53mm 21/8″ | 53mm 21/8″ | 53mm 21/8″ |
| Morse Taper in Spindle Sleeve | MT-4 | MT-4 | MT-4 |
| Number of Spindle Speed | 8 | 8 | 8 |
| Range of Spindle Speed | 35 to 500 | 35 to 500 | 35 to 500 |
| TAIL STOCK | |||
| Spindle Diameter | 53mm (21/8″) | 53mm (21/8″) | 53mm (21/8″) |
| Spindle Morse Taper | MT-4 | MT-4 | MT-4 |
| Spindle Travel | 165mm | 165mm | 165mm |
| THREADS – PITCH | |||
| Metric – Pitch | 13( 1 TO 6mm) | 13( 1 TO 6mm) | 13( 1 TO 6mm) |
| English – Inches | 19( 2 TO 24TPI) | 19( 2 TO 24TPI) | 19( 2 TO 24TPI) |
| Lead Screw | Dia 32mm | Dia 32mm | Dia 32mm |
| FEEDS | |||
| Longitadinal | 0.05 to 1.25mm | 0.05 to 1.25mm | 0.05 to 1.25mm |
| Cros Slide | 0.0007 to 0.22mm | 0.0007 to 0.22mm | 0.0007 to 0.22mm |
| ELECTRICAL GENERAL | |||
| “V” Belt | 1.5HP 1440RPM | 1.5HP 1440RPM | 1.5HP 1440RPM |
| Weight (Approx.) | B | B | B |
| Floor Space occurred in mm | 1675x540x1160 | 1975x540x1160 | 2050x540x1160 |
Note: Our extra model are Spindle hole 3 1/8″ (79mm). Extra Ordinary Deluxe under counter are Medium Duty Spindle hole 53mm &79mm.
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