Universal Lathe CD6240B
CDB SERIES LARGE SPINDLE HOLE PRECISION LATHE
Large spindle bore of 65mm
Main spindle dynamic balanced, and supported at 2 points with taper roller bearings of Harbinbrand
Outward appearance featuring large plains, making the machine more good-looking
Gapped bed ways, which are super-audio frequency hardened
All gears hardened and ground by Reishauer grinding machine
Leadscrew and feed rod interlocked, both with overload protection
Automatic feed stopper
Configuration variable totally according to orders:
Metric or inch system; Right or left hand wheel; Large plane type; Halogen lamp; Quick change tool past; DRO; T-slot compound; Chuck guard; Leadscrew hood; Rapid traverse motor; Electromagnetic brake; Forced lubrication system.
| STANDARD ACCESSORIES | OPTIONAL ACCESSORIES |
| 3-jaw chuckCenter$center sleeverWrenched
Oil gun Operation manual Steady rest follow rest 4-jaw chuck Face plate Thread dial Longitudinal touch stop |
Live centerQuick change tool postTaper copy ruler
4-position longitudinal touch stop |
SPECIFICATIONS:
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MODEL |
CD6236B |
CD6240B |
CD6250B |
CD6260B |
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CAPACITIES |
Max. swing over bed (mm) |
360 |
400 |
500 |
600 |
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Max. swing over cross slide(mm) |
185 |
225 |
325mm |
360 |
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Center distance (mm) |
1000, 1500, 2000mm |
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Max swing in gap (mm) |
490 |
530 |
630 |
730 |
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Valid length of gap |
260mm |
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Bed width |
330mm |
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HEADSTOCK |
Spindle hole |
65mm |
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Spindle nose |
ISO-C6 or ISO-D6 |
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Spindle taper |
Metric 70mm |
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Spindle speeds (Number) |
22-1800rpm (15 steps) |
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FEEDS |
Metric threads range (Kinds) |
0.5-28mm (66kinds) |
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Inch Threads range (Kinds) |
1-56 /inch(66kinds) |
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Module threads range (Kinds) |
0.5-3.5mm (33kinds) |
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Diametral threads range (Kinds) |
8-56 DP(33kinds) |
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Longitudinal fees range (Kinds) |
0.072-4.038mm/rev(0.0027-0.15 inch/rev) (66kinds) |
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Cross feeds range (Kinds) |
0.036-2.019mm/rev(0.0013-0.075 inch/rev) (66kinds) |
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Rapid traveling speed of carriage |
5m/min (16.4ft/min) |
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Leadscrew size: Diameter/Pitch |
35mm/6mm |
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CARRIAGE |
Cross slide travel |
300mm |
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Compound rest travel |
130mm |
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Cross-section size of toolshank |
20*20mm |
25*20mm |
25*25mm |
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TAILSTOCK |
Taper of tailstock sleeve |
Morse No.5 |
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Diameter of tailstock sleeve |
65mm |
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Travel of tailstock sleeve |
120mm |
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MOTOR |
Main drive motor |
4.0kw or 5.5kw or 7.5kw |
7.5kw |
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Coolant pump motor |
0.125kw |
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Rapid traverse motor |
0.12kw |
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Packing Size (L*W*H) (mm) |
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Center Distance 1000mm |
2420*1150*1800 |
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1500mm |
2920*1150*1800 |
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2000mm |
3460*1150*1800 |
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