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大孔径强切型马鞍车床

PRODUCT FEATURES:
The surface of the bed-ways is supersonic  frequency.
The spindle bore size is 105mm. The spindle system is high in rigitidy and accuracy.
There is no need for change gear. The machine can turn about 89 kink of metric, Inch, Module, D.P. threads.
An automatic stopping device is used to realize automatic stop for the machining of a word place of a certain length.

产品特点:

床身导轨经超音频淬火后精磨,寿命长;齿轮经精密磨削,整机噪音低.
主轴通孔Φ105mm,系统刚性好。
无需调换挂轮能车削公制、英制、模数、径节共89种螺纹,通过调换挂轮,还能车削多种螺纹
设有全长定程装置,安全可靠。



SPECIFICATIONS

ITEMS

C6266C

1000

1500

2000

3000

Max. swing over bed

mm

Φ660(26”)

Max. swing over carriage

mm

Φ420(17”)

Max. swing over gap

mm

Φ870(34”)

Max. turned diameter

 

Φ660(26”)

Maximum length of workpiece(two centers)

mm

1000(40”)

1500(60”)

2000(80”)

3000(118”)

Effective length in gap

mm

230(9”)

Spindle nose

 

D8

Spindle nose

mm

Φ105(4”)

Spindle taper of bore

 

Φ113mm 1:20

Number of speeds

 

12

Spindle speed scope

rpm

36-1600

Thread cutting

range/no.

Metric

Inch

D.P.

Module

1~14mm/22

28~2 t.p.i/25

56~4 D.P/24

0.5~7mm/18

Range of feeds for longitudinal

mm

0.063-2.52

Range of feeds for cross

mm

0.027-1.07

Rapid traverse for longitudinal

m/min

4.5

Rapid traverse for cross

m/min

1.9

Max. travel of top slide

mm

145

Max. travel of cross slide

mm

360

Max. size of tool(WxH)

mm

25×25

Tailstock sleeve dia.

mm

Φ75

Tailstock taper of bore

 

M.T.No.5

Tailstock sleeve travel

mm

150

Power of main motor

kw

7.5(10HP)

Overall dimensions(L×W×H) (mm)

mm

2500×1100
×1450

3000×1100
×1450

3500×1100
×1450

4500×1100
×1450

Net weight

kg

3000

3200

3400

3900