Technical Data |
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X | EX | SX | ESX | ||||
Head Stock |
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Spindle Bore(Standard) | 155 | 155 | 155 | 155 | |||
(Optional) | 205 | 205 | 205 | 205 | |||
Morse Taper in Spindle / Sleeve | MT6 | MT6 | MT6 | MT6 | |||
Spindle Speeds (Nos / Range) |
# RPM (155 Bore) STD | 6 / 20 - 200 | 6 / 20 - 200 | 4 / 20 - 200 | 4 / 20 - 200 | ||
# RPM (205 Bore) OPT |
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6 / 15 - 100 | 4 / 15 - 100 | 4 / 15 - 100 | |||
NOs of " V "Belts / Section | 3 / C | 3 / C | 4 / C | 4 / C | |||
Lead Screw Dia / Threads (TPI) | 50.8 / 2 | 50.8 / 2 | 50.8 / 1 | 50.8 / 1 | |||
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Nos / Range | Metric Threads |
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17 / 2 - 60 | ||
Inch Threads | 48 / 1 - 30 | 48 / 1 - 30 | 48 / 0.5 - 15 | 48 / 0.5 - 15 | |||
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Auto Feeds with Norton Gear Box |
Longitudnal (mm / rev ) |
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Cross (mm / rev ) | 0.015 - 0.40 | 0.015 - 0.40 | 0.015 - 0.40 | 0.015 - 0.40 | |||
Carriage | |||||||
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600 | 600 | 750 | 750 | |||
Cross Slide Travel | 700 | 775 | 925 | 1100 | |||
Compound Slide Travel | 250 | 250 | 325 | 325 | |||
Tool Shank Section | 40 | 40 | 50 | 50 | |||
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Ram Dia | 101.6 | 101.6 | 127.0 | 127.0 | |||
Morse Taper in Ram | MT-6 | MT-6 | MT-6 | MT-6 | |||
Ram Travel | 250 | 250 | 300 | 300 | |||
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Volts, Phase, Frequency |
415, 3, 50 | 415, 3, 50 | 415, 3, 50 | 415, 3, 50 | |||
HP / SPEED 155 MM Bore |
Upto Model - 8 |
Journal Bearing Type |
7.5 / 960 | 7.5 / 960 | 10 / 960 | 10 / 960 | |
Taper RollerBearingType | 10 / 1440 | 10 / 1440 | 15 / 1440 | 15 / 1440 | |||
Model -10 Onwards |
Journal Bearing Type | 10 / 960 | 10 / 960 | 15 / 960 | 15 / 960 | ||
Taper Roller Bearing Type | 15 / 1440 | 15 / 1440 | 20 / 1440 | 20 / 1440 | |||
HP / SPEED 205 MM Bore |
Upto Model - 8 |
Journal Bearing Type | 7.5 / 750 | 7.5 / 750 | 10 / 750 | 10 / 750 | |
Taper Roller Bearing Type | 10 / 960 | 10 / 960 | 15 / 960 | 15 / 960 | |||
Model -10 Onwards |
Journal Bearing Type | 10 / 750 | 10 / 750 | 15 / 750 | 15 / 750 | ||
Taper Roller Bearing Type | 15 / 960 | 15 / 960 | 20 / 960 | 20 / 960 | |||
Rapid Travel Motor for Saddle (HP) | 0.5 | 0.5 | 0.5 | 0.5 | |||
Coolant Motor (HP) | 0.25 | 0.25 | 0.25 | 0.25 | |||
Weight Carrying Capacity (Tons) | |||||||
Model 2, 3 & 4 ( Without Rest) | 4 | 4 | 6 | 6 | |||
Model 6, 8 & 10( With One Rest) | 6 | 6 | 9 | 9 | |||
Model 12 & 14 ( With Two Rests) | 8 | 8 | 12 | 12 | |||
# These speeds are available in standard Journal Bearing Type Head Stock. In case of Taper Roller Bearing type Head Stock the speeds will be 50% more. |
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