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SPINDLE
The front and back of the spindle adopts the
original Japanese NSK high precise slant-angled ball bearings. To it
proper retightening force is given, matching with the optimum skip
distance and the box-type spindle box. Thus the spindle has high
rigidity and is capable to operate at high speed.
TAILSTOCK
The rotary arbor-type tailstock with high speed
and high precision guarantees the turning centering. The arbor bearings
are all imported from NSK in Japan. The sleev can be expanded and
contracted by program control. The tailstock can be wholly moved by the
saddle pulling.
60°SLANT BED
The bed and the base are block mold. 60 slant bed
ways can bear larger load area. It has better rigidity and absorption of
vibration. It can keep the high precise turning and excellent precision.
Main
characteristics:
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DL-20 CNC Lathe
is our latest production, with is 2-axis parallel, half-closed loop
NC lathe. The NC system is FANUC 0i-TA. It is driven by AC servo
motor. It is ideal for turning of various shafts (within 260mm) and
discs (widthin 380mm)
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Precise, rapid,
longitudinal and transversal driven: The machine adopts the THK ball
screw and plastic skin guideway which are efficient, precise and
good axial rigidity. It eliminates the clearance of return stroke
and makes the tool carriage move rapidly and steadily. It also has
high positioning accuracy.
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Independent chip
convey and cooling systems.
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Sold Spindle
supported by Hi-speed angular bearings make an ideal design for
heavy duty high speed turning. The powerful spindle motor can
perform full-power cutting from medium to high speed at top speed of
3500 RPM. High speed cutting can be performed with the newest
technology tooling such as ceramic or cermets．
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ptdl230