YUNNAN Gap Bed Manual Lathe CY6250B

Product description: CY series GAP-BED LATHE CY6250B have all the structural and performance characteristics of conventional lathes. Saddles are attached to the bed, which expands the processing range of conventional lathes. The saddle is easy to disassemble and has high repeated positioning accuracy. After dismantling the saddle, special shape parts and large diameter disc parts can be processed. It is widely applicable to single piece or batch production in mechanical processing industry.

Products Details

item

unit

CY6250

B

swing over bed

mm

500

swing over cross slide

mm

300

Dis. between centers

mm

1000/1500/2000/3000mm

spindle nose

 

D8

Stander 3-jaw chuck

 

K11250C/D8

Spindle  diameter

mm

82

spindle speed

rpm

9-1600

(24step)

Spindle max output torque(30mins)

N.M

1400

range of longitudinal feed

mm/rev

0-028-

6.43

range of cross feed

mm/rev

0.012-

2.73

metric threads

mm

0.5-224

(48kinds)

Inch system threads

T.p.i 72-1/8in(46kinds)

module threads

 

0.5-112(42kinds)

Dia.pitch threads

Dp

56-1/4(45kinds)

Main motor

kw

7.5

cross slide travel

mm

340

Top silde travel

mm

145

longitudinal rapid traveling speed

m/min

4.5

transversal rapid traveling speed

m/

min

1.9

tailstock quill diameter

mm

75

Max travel of tailstock quill

mm

150

Taper of tailstock spindle

 

M5

Cutter size

mm

25*25

Machine size

mm

2500/3000/3500/4500*1150*1300

Net/gross weight

kg

2540/2100 2860/2400 3200/2800 4000/3800

Wroking roundness

 

0.01

Working cylindricity

 

0.04/300

Working flatness

 

0.025/Φ300

Accuracy stander

GB/T4020-1997

YUNNAN Gap Bed Manual Lathe CY6250B is a versatile and reliable machine designed for various mechanical processing applications. It is equipped with advanced features that enhance its durability and precision, making it an ideal choice for single piece or batch production in the mechanical processing industry. One of the most notable features of the CY6250B lathe is its gap bed design. The saddles are attached to the bed, which expands the processing range of conventional lathes. The saddle is easy to disassemble, and it has high repeated positioning accuracy. With the saddle dismantled, special shape parts and large diameter disc parts can be easily processed. This feature makes the CY6250B a versatile machine suitable for a wide range of applications. Another key feature of the CY6250B is its rapid feed system, which improves efficiency in machining. The lathe has a wide range of feed and pitch available without the need to change gears. This means that the CY6250B can cover a wide range of working pieces without the need for multiple setups or adjustments. Additionally, when the rapid feeding system is turned on, the tool slide longitudinal travel hand-wheel is automatically disengaged, ensuring smooth and consistent machining results. To ensure safe and reliable operation, the CY6250B lathe is equipped with various safety features, including a footbrake and emergency power-off switch. An adjustable overload protection device is also installed in the feed system to protect the machine from excessive loads. These safety features ensure that the CY6250B lathe is safe to use, even in demanding production environments. The CY6250B lathe also features a tool post with a ratchet pawl structure. The tool post can be relocked by turning the lever for just half a lap, ensuring that the tool is securely locked in place during machining. The tailstock of the lathe is equipped with a double-locked mechanism, and the smooth and effortless movement is ensured by the elastic scroll devices underneath. These features enhance the precision and efficiency of the machine, ensuring high-quality machining results. In conclusion, the YUNNAN Gap Bed Manual Lathe CY6250B is a versatile and efficient solution for mechanical processing. With its gap bed design, rapid feed system, safety features, and precision tool post and tailstock, the CY6250B lathe is an ideal choice for single piece or batch production in the mechanical processing industry.

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