Model C6241/ C6246/ C6251/ C6256 manual lathe is suitable for turning inside and outside cylindrical surface, conical surface and other rotating surface, turning various metric, inch, module and diametral pitch threads, and can drill hole and pull oil groove and other works.
Specification Parameter
|
Items |
Specification |
Unit |
C6241 |
C6246 |
C6251 |
C6256 |
|
Processing capacity |
Max. swing over bed |
mm |
410 |
460 |
510 |
560 |
|
Max. swing over cross slide |
mm |
224 |
274 |
305 |
335 |
|
|
Max. swing overgap diameter |
mm |
640 |
690 |
735 |
785 |
|
|
Effective length in gap |
mm |
165 |
200 |
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|
Distance between centers |
mm |
1000/1500/2000 |
1000/1500/2000/3000 |
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|
Width of bed |
mm |
350 |
350 |
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|
Headstock |
Spindle bore |
mm |
58 |
80 |
||
|
Spindle nose |
ISO-D6 |
ISO-D8 |
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|
Spindle taper |
MT6 |
MT7 |
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|
Range of spindle speed |
r/min |
12steps, 25-2000 |
12steps, 25-1600 |
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|
Feed box |
Longitudinal metric feeds |
mm/rev |
42kinds, 0.031-1.7 |
35kinds, 0.059-1.646 |
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|
Longitudinal inch feeds |
inc/rev |
42kinds, 0.0011-0.0663 |
35kinds, 0.0022-0.0612 |
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|
Cross metric feeds |
mm/rev |
42kinds, 0.014-0.784 |
35kinds, 0.020-0.573 |
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|
Cross metric feeds |
inc/rev |
42kinds, 0.00033-0.01873 |
35kinds, 0.00048-0.01354 |
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|
Metric threads range |
mm |
41kinds, 0.1-14 |
47kinds, 0.2-14 |
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|
Inch threads range |
60kinds, 2-112T.P.I |
60kinds, 2-112T.P.I |
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|
Moudle threads range |
34kinds 0.1-7M.P. |
39kinds 0.1-7M.P. |
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|
Diametral threads range |
50kinds 4-112D.P. |
50kinds 4-112D.P. |
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|
Carriage |
Max. travel of top slide |
mm |
120 |
130 |
||
|
Max. traval of cross slide |
mm |
290 |
316 |
|||
|
Max. section of tool |
mm |
25*25 |
25*25 |
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|
Tailstock |
Quill diameter |
mm |
60 |
75 |
||
|
Quill taper |
MT4 |
MT5 |
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|
Quill travel |
mm |
128 |
180 |
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|
Motor |
Main motor power |
kw |
5.5 |
7.5 |
||
|
Coolant pump motor |
W |
90 |
90 |
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|
Packing size |
Center Distance (1000mm) |
cm |
230*112*175 |
245*112*178 |
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|
Center Distance (1500mm) |
295*112*175 |
295*112*178 |
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|
Center Distance (2000mm) |
280*112*175 |
345*112*178 |
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|
Net /gross |
Center Distance (1000mm) |
kg |
1650/1850 |
1700/1900 |
2050/2300 |
2150/2400 |
|
Center Distance (1500mm) |
1800/2050 |
1850/2100 |
2150/2450 |
2250/2550 |
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|
Center Distance (2000mm) |
1950/2250 |
2000/2300 |
2450/2800 |
2550/2900 |
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Product Feature
1. The surface of the bedways is supersonic frequency hardened and precision grinding.
2. Headstock gears precisely ground and hardened to reduce noise.
3. Intergrated stand keep the machine in high work rigidity.
4. Variable speed model for optional.
Packaging
Production Device
Customer
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