ERL Series (340MM)

High Speed Precision Lathes, Bed ways are hardened & ground to min. HS-70. Foot brake pedal provided.

All castings are properly stabilized and stress relieved.

Bed ways are hardened & ground to min. HS-70.

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.

Conventional Lathe
		ERL-1330	ERL-1340	ERL-1330V	ERL-1340V
Capacity	Height of centers	171 mm (6.73")
	Swing over bed	Ø340 mm (13.38")
	Swing in gap	Ø512 mm (20")Not available for ERL-1330
	Swing over cross slide	Ø210 mm (8.26")
	Distance between centers	760 mm (30")	1000 mm (40")	760 mm (30")	1000 mm (40")
	Width of bed	230 mm (9")
	Gap width in front of faceplate	150 mm (5")
Headstock and Main Spindle	Spindle nose, internal taper	D1-4, MT. No.5
	Spindle center sleeve	MT. No.5 x MT. No.3
	Spindle bore	Ø40 mm (1.57")
	Spindle speed: Gear steps/Range	8 steps 4P OPT / 80~2000 R.P.M. 16 steps 2P / 4P / 4P 50~1305 R.P.M. 2P 100~2570 R.P.M.		2 steps 4P / L 100~500 R.P.M. H 500~3000 R.P.M. Infinitely variable
Carriage	Length on bed / Width of carriage	400 mm (15.748") / 38 mm (15.118")
	Cross slide travel	180 mm (7")
	Top slide travel	100 mm (4")
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	0.05~1.7 mm (0.002"~0.067")
	Cross feeds	0.025~0.85 mm (0.001"~0.034")
Tailstock	Quill diameter	Ø50 mm (1.968")
	Quill travel	112 mm (4.5")
	Taper of center	MT.No.3
Motor	Main spindle	3HP 4P OPT.5 HP 2P/2.5HP 4P		AC 2.2kW (3HP), Inverter
	Coolant pump	1/8HP

FEATURES