BHL Series (387MM)

High Speed Precision Lathes, CSS (constant surface speed control) on request for E.V.S. model and wider bed way which give absorbs vibration.

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 Main Spindle	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")
Headstock and Main Spindle	Spindle speed: Gear steps /Range	16 steps / 25~2000 R.P.M. Green 20 80 260 840 Yellow 33 108 350 1120 Red 45 140 470 1500 Blue 60 190 625 2000 "MATRIX" Disc clutch for Forward / Reverse	4 steps / L 22~72 R.P.M. M 70~235 R.P.M. MH 235~780 R.P.M. H 753~2500 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

FEATURES