All castings are properly stabilized and stress relieved.
Bed ways are hardened & ground to min. HS-70.
Turcite B coating between the bed and carriage.
Extremely low noise level.
Foot brake pedal provided.
Built-in coolant pump & fitting provided.
CSS (constant surface speed control) on request for E.V.S. model
Wider bed way which give absorbs vibration.
Conventionl Lathe | |||
Model | BHL-1550 | BHL-1550V | |
Capacity | Height of centers | 190 mm (7.48") | |
Swing over bed | Ø387 mm (15.23") | ||
Swing in gap | Ø610 mm (24") | ||
Swing over cross slide | Ø238 mm (9.37") | ||
Distance between centers | 1250 mm (50") | ||
Width of bed | 280 mm (11") | ||
Gap width in front of faceplate | 265mm (10.43") | ||
Headstock and | Spindle nose, internal taper | D1-6, MT.No.6 | |
Spindle center sleeve | MT. No.6 x MT. No.4 | ||
Spindle bore | Ø56 mm (2.2") | ||
|
| 16 steps / 25~2000 R.P.M. |
|
Carriage | CarriageLength on bed / Width of carriage | 484 mm (19.05") / 450 mm (17.71") | |
Cross slide travel | 235 mm (9.25") | ||
Top slide travel | 120 mm (4.72") | ||
Threads and Feeds | Whitworth threads: Kinds / Range | 45 Kinds / 2~72 T.P.I. | |
Metric threads: Kinds / Range | 39 Kinds / 0.2~14 mm | ||
D.P. threads: Kinds / Range | 21 Kinds / 8~44 D.P. | ||
M.P. threads: Kinds / Range | 18 Kinds / 0.3~3.5 M.P. | ||
Longitudinal feeds | 0.04~1.0 mm (0.0015"~0.04") | ||
Cross feeds | 0.02~0.5 mm (0.00075"~0.02") | ||
Tailstock | Quill diameter | Ø59 mm (2.322") | |
Quill travel | 127 mm (5") | ||
Taper of center | MT.No.4 | ||
Motor | Main spindle | 7.5HP | AC 5.5kW (7.5HP), lnverter |
Forced lubrication for HD. | -- | 1/4HP | |
Coolant pump | 1/8HP |