| 1700C Series Heavy Duty Precision Engine Lathes Specifications |
| Model | 1740C | 1760C | 1780C |
| Swing over Bed | 17” |
| Swing over Cross Slide | 9 5/8” |
| Swing over Gap | 26” |
| Distance between Centers | 40” | 60” | 80” |
| Spindle Nose | D1-6 |
| Spindle Bore Diameter | 2 1/4” |
| Taper of Spindle Bore | M.T. #6 |
| Taper of Center | M.T. #4 |
| Spindle Speeds | 50 ~ 1800 rpm (12 Steps) |
| Leadscrew | 1 ³/8”Ø, 4TPI |
| Metric Pitch Threads | 0.5 ~ 7 mm (22 Kinds) |
| Inch Pitch Threads | 4 ~ 56 TPI (36 Kinds) |
| Diameter Pitch Threads | 8 ~ 56 D.P. (21 Kinds) |
| Module Pitch Threads | 0.5 ~ 3.5 M.P. (12 Kinds) |
| Longitudinal Feed Range | 0.002” ~ 0.028” / rev |
| Cross Feed Range | 0.001” ~ 0.014” / rev |
| Cross Slide Travel | 8 5/8” |
| Compound Slide Travel | 7” |
| Toolblock Capacity (Max Cutting Tool Size) | 1”X1” |
| Width of Bed | 11 7/8” |
| Length of Bed | 73” | 93” | 113” |
| Taper of Center | M.T. #4 |
| Quill Diameter | 2 1/4” |
| Quill Travel | 6” |
| Main Motor | 7.5 HP |
| Coolant Pump Motor | ¹/8 HP |
| Net Weight (lbs.) | 3300 | 3740 | 4180 |
| Gross Weight (lbs.) | 3740 | 4180 | 4620 |
| Length (inch) | 90 | 110 | 130 |
| Width (inch) | 39 |
| Height (inch) | 65 |
