Technical Specificaion | Model: DI-254 | Model: RI-305 | Model: RI-380 |
---|---|---|---|
Height of Center Over Flat Bed Ways | 254 mm | 305 mm | 380 mm |
Length of Gap In Front Of Face Plate | 190 mm | 190 mm | 190 mm |
Swing Over bed | 480 mm | 580 mm | 710 mm |
Swing Over cross slide | 290 mm | 395 mm | 490 mm |
Swing In gap | 785 mm | 885 mm | 1150 mm |
Width of Bed | 320 mm | 320 mm | 320 mm |
Bed Type | 2 V& 2 Flat | 2 V& 2 Flat | 2 V& 2 Flat |
HEAD STOCK OR MAIN SPINDLE | |||
Spindle Bore | 52 mm | 52 mm | 52 mm |
Spindle Nose (Threaded Type ) | Dia 76mm(*6 TPI ) | Dia 76mm(*6 TPI ) | Dia 76mm(*6 TPI ) |
Spindle Speed Number/Range(Stand. Brass Type) | 8 / 30 to 550 rpm | 8 / 30 to 550 rpm | 8 / 30 to 550 rpm |
Spindle Speed Number/Range(Opti. Bearing Type) | 8 / 40 to 550 rpm | 8 / 40 to 550 rpm | 8 / 40 to 550 rpm |
Morse Taper in Spindle | MT-6 | MT-6 | MT-6 |
Morse Taper in Adaptor | MT-4 | MT-4 | MT-4 |
Type of Drive (Standard) | Flat Belt | Flat Belt | Flat Belt |
(Optional) V-Belt | "C" Section | "C" Section | "C" Section |
CARRIAGE & COMPOUND | |||
Cross Slide Dimentions | 200 x 460mm | 200 x 460mm | 200 x 460mm |
Cross Slide Travel | 250mm | 350mm | 380mm |
Top Slide (Compound Slide) Travel | 140mm | 140mm | 170mm |
Tool Shank Section | 25mm | 25mm | 25mm |
TAIL STOCK | |||
Spindle Diameter | 57 mm ( 2 ¼" ) | 57 mm ( 2 ¼" ) | 57 mm ( 2 ¼" ) |
Spindle Morse Taper | MT-4 | MT-4 | MT-4 |
Spindle Travel | 180mm | 180mm | 180mm |
LEAD SCREW | |||
Lead Screw Dia/Thread | Dia 38 mm / 4 TPI | Dia 38 mm / 4 TPI | Dia 45 mm / 4 TPI |
THREADS - PITCH | |||
Number of Pitch in Metric | 13 (1 to 6mm) | 13 (1 to 6mm) | 13 (1 to 6mm) |
Number of TPI Range in Inches | 19 (2 to 24 TPI) | 19 (2 to 24 TPI) | 19 (2 to 24 TPI) |
FEEDS | |||
Longitadinal | 0.05 to 1.25mm | 0.05 to 1.25mm | 0.05 to 1.25mm |
Cross Slide | 0.0007 to 0.22mm | 0.0007 to 0.22mm | 0.0007 to 0.22mm |
ELECTRICAL GENERAL | |||
Electrical | 3HP 1440RPM | 3HP 1440RPM | 5HP 1440RPM |
V Belt Section | B Section | B Section | B Section |
Flame Hardened Bedways | Change Gear Set | Motor Pulley | Face Plate |
Chuck Back Plate | Spindle Sleeve | No. 2 Dead Center |
Norton Gear Box | Double Screw Gear Box | Dog Chuck | Electric Motor |
Extra Centre Height | Extra Spindle Bore | Extra Bed Width | True Chuck |
Switch | V - Belt |
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