ERL Series (340MM)
- 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 |
Metalworking
Conventional Lathe
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