．The massive bed is a box type construction combined with extra wide bed ways, providing increased rigidity and stability.
．Bed ways are hardened and precision ground to achieve excellent wear-resistance without deformation.
．Highly smooth conventional lathe with the optimal.
．Integrates quality features the give you speed, precision and dependable performance year after year.
．Big-capacity series that is suitable for machining large workpiece.
．12-Steps spindle speed.
INVERTER COMTROLLED TYPE
．Better performance than conventional lathes.
．3-step speeds, each in variable speed change.
．Speed change by auto shifting.
．More convenient turning processing control & spindle speed shown on rpm meter.
．Braking controlled by quick inverter stop.
．Through cross feeding at fixed spindle speed, you´ll get the fine accuracy & speed for slide face of round plate (similar to CSS function).
．Through cross feeding for step turning, the spindle speed change can match and achieve rapid effect.
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Description\MODEL |
Unit |
MA-1720(i) |
MA-1730(i) |
MA-1740(i) |
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CAPACITY |
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Swing over bed |
mm |
460 |
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Swing over gap |
mm |
630 (opt.) |
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Swing over cross slide |
mm |
285 |
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Distance between center |
mm |
550 |
750 |
1000 |
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Bed width |
mm |
300 |
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SPINDLE |
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Spindle bore |
mm |
58 (2") |
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Spindle nose |
- |
A1-6 |
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Spindle speeds (12 steps) |
rpm |
20~2000 |
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Inverter type (variable 3 steps) |
55~2800 |
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TRAVEL |
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Gross slide travel |
mm |
250 |
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Compound rest travel |
mm |
120 |
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TAILSTOCK |
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Tailstock spindle dia. |
mm |
58 |
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Tailstock spindle taper |
- |
MT#4 |
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MOTOR |
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Main spindle motor |
HP |
5 |
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Note : We have the right to modify the specification or designs. If there are subjected to change without prior notice.
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STANDARD ACCESSORIES |
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OPTIONAL ACCESSORIES |
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l Main drive motor |
l CE conformity |
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l Coolant equipment |
l Electromagnetic brakes |
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l 4-way tool post |
l Gap bed |
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l Tail stock |
l Z-axis rapid travel |
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l Center sleeve |
l 3-Jaw scroll chuck |
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l Dead center |
l 4-jaw independent chuck |
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l Tool box & tools |
l Face plate |
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l Operation & Service Manual |
l Work light |
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l Quick change tool post |
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l Steady rest |
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l Follow rest |
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l Taper attachment |
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l Micro-meter bed stopper |
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l Turret type 5-position bed stopper |
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l Digital Readout System |
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l Full length splash guard |
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l Chuck guard |
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l Chip and coolant shield |
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l Leadscrew guard |
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l Rotating center |
