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CJSB Series Lathe
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  • CJSB Series Lathe

CJSB Series Lathe


CJ6250SB
● The guide surface hardended by surper-frequency and precision ground
● All gears hardended&precision ground,very lower voice
● Three supports of spindle system,good in rigitidy
● Unloading structure of tail-stock,moving easy.

Category: CJSB Series Lathe

Specifications

Model No. CJ6240SA/B CJ6250SA/B
Max.swing diameter of over bed φ400[16"]mm  φ500[20"]mm
Max.swing diameter of over carriage φ220[8"]mm   φ300[12"]mm
Max.swing diameter in gap φ630[25"]mm  φ710[28"]mm
Max.length of workpiece 750/1000/1500/2000/3000mm
Effective gap length 210mm
Bed width 390mm
Spindle bore φ52mm φ82mm(Type B)(D6/D8)
Taper of bore No.6(Morse)1:20 φ90
Number of speeds Level 24 STEPS
Range of speeds 9-1600rpm
Threads metric pitches 0.5-224mm/48
Threads imperial pitches 72-1/8TPI/46
Threads diametral pitches 56-1/4DP/45
Threads module pitches 0.5-112mm/42
Range of feeds longitudinal 0.028-6.43mm(0.001"-0.2392")
Range of feeds cross 0.012-2.73mm(0.0004“-0.1032”)
Tailstock sleeve Extemal diameter φ75mm
Qull taper No.5(morse)
Tailstock sleeve Max.travel 150mm
Max.travel of compound rest 145mm
Max.cross slide travel 320mm
Max.size of tool shank(WxH) 25×25mm
Power of the main motor 7.5Kw
Overall dimension(LxWxH) (2382/2632/3132/3632/4632)×975×1270m
Net weight 1975/2050/2250/2450/2850kg</br>2050/2100/2300/2500/2900kg

 

Standard accessories

1.3-jaw chuck

2.Face plate

3.Reduction sleeve

4.Centers

5.Wrenches

6.Oil gun

7.Operation manual

 

Optional accessories

1.4-jaw chuck

2.Drive plate

3.Steady rest

4.Follow rest

5.Thread dial

6.Live center

7.Quick change toolpost

8.Taper copy ruler

9.4-position longitudinal automatic trip

10.DRO

Keyowrds: CJSB Series Lathe

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Company Profile

Jiangsu Feiya was established in 1985 and has over 30 years of experience in manufacturing machine tools to date.

The old factory covers an area of 35,000 square meters, of which 15,000 square meters is dedicated to factory buildings. The new factory was completed in 2006 and covers an area of 72,000 square meters, with 40,000 square meters allocated to factory buildings.

HUATAO GROUP

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