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Machine tools
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Machine tool accessories
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Welding, cutting equipment
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OEM Machined parts, components
Horizontal lathes
CNC flat-bed horizontal lathes, range of
swing over bed: 630-940mm, over carriage:340-650mm, length of
workpiece:500-6000mm, width of guideway:550mm. They are suitable for mass
production in turning of complicated shafts, sleeves, and disk type workpieces
such as turning of internal and external cylindrical surfaces, conical surfaces,
arc surfaces and various threads. And are especially fit for turning of
diversified workpieces on small and medium batches. They are of high
versatility, high efficiency, low inferiority and good conformability. Also, being
excellent medium type machining equipment ,they are of simple programming, easy
operation and with full functions.
1．The spindle can accomplish 4-phase infinite frequency variable speed changing. Being of wide phase, big lap, fully automatic, the spindle speed can accommodate wide machining range.
2．The spindle can accomplish large torque output at low speed range.
3．The movable safe-guard design makes the machines easy to operate and easy to load/unload work-pieces.
4．Equipped with load reducing device makes the tail-stock easy to move.
5．Taper turning unlimited angle and length.
6．Cutting of various cylindrical and taper threads, and continuous transition threads.
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Specifications |
Unit |
CNC-HL630AY |
CNC-HL800AY |
CNC-HL940AY |
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Swing over bed |
mm |
630 |
800 |
940 |
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Swing over carriage |
mm |
340 |
510 |
650 |
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Swing over gap |
mm |
800 |
970 |
1100 |
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Effective width of gap |
mm |
300 |
300 |
300 |
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Maximum length of workpiece |
mm |
750/1000/1500/2000/3000/4000/5000 |
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Maximum turning length |
mm |
600/850/1350/1850/2850/3850/4850 |
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Span of guideway |
mm |
550 |
550 |
550 |
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Spindle nose |
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C11 |
C11 |
C11 |
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Chuck(Manual) |
mm |
325(standard configuration) |
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Spindle bore |
mm |
100 |
100 |
100 |
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Taper hole of spindle |
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1:20/120 |
1:20/120 |
1:20/120 |
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Spindle speed and range |
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12.5-1000r/min / 4 steps |
10-800r/min / 4 steps |
10-800r/min / 4 steps |
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Center height from bed |
mm |
315 |
400 |
470 |
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Min.feed increment of X-/Z-axis |
mm |
0.001/0.001 |
0.001/0.001 |
0.001/0.001 |
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Rapid speeds of X-/Z-axis |
mm/min |
3000/6000 |
3000/6000 |
3000/6000 |
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Max.travel of x-axis |
mm |
390 |
475 |
475 |
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Tool-post working position |
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Vertical 4-position electrical turre |
Vertical 4-position electrical turre |
Vertical 4-position electrical turre |
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Indexing time |
s |
2.4(V4) |
2.4(V4) |
2.4(V4) |
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Indexing repeatility |
"mm |
0.008 |
0.008 |
0.008 |
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Section of tool shank |
mm |
32*32 |
32*32 |
32*32 |
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Diameter of tailstock quill |
mm |
100 |
100 |
100 |
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Travel of tailstock quill |
mm |
250(standard) |
250(standard) |
250(standard) |
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Taper hole of tailstock quill |
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Morse 5 |
Morse 5 |
Morse 5 |
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Workpiece accuracy |
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IT6-IT7 |
IT6-IT7 |
IT6-IT7 |
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Surface roughness |
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Ra1.6 |
Ra1.6 |
Ra1.6 |
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Acceptance conditions |
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JB/T8324.1-96 JB/T8324.2-96 |
JB/T8324.1-96 JB/T8324.2-96 |
JB/T8324.1-96 JB/T8324.2-96 |
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Main motor power |
kw |
11 |
11 |
11 |
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