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Precision heavy duty lathe C6241 / C6246
Precision heavy duty lathe C6241 / C6246
Precision heavy duty lathe C6241 / C6246
Precision heavy duty lathe C6241 / C6246
Precision heavy duty lathe C6241 / C6246
Precision heavy duty lathe C6241 / C6246

Precision heavy duty lathe C6241 / C6246

Member Details

HUAIAN EFFORT MACHINERY CO., LTD

China

Manufacturer

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?Apron box with patent ?Automatic lubrication system

技术参数

Specification

C6241

C6246

C6246D

床身上最大回转直径

Swing over bed

410mm(16,,)

460mm(18")

460mm(18")

拖板上最大回转直径

        Swing over cross slide

220mm (8-13/16')

270mm(10-3/4')

 

270mm (10-3/4')

马鞍内最大回转直径

Swing in gap diameter

640mm (25-1/8')

690mm(27-1/8'}

690mm (27-1/8")

顶尖距

Distance between centers

1000mm(40") / 1500mm(60") / 2000mm(80")

花盘前马鞍有效长度

Valid length of gap

165mm(6-1/2")

床面宽度

Width of bed

300mm(11-13/16")

主轴端部

Spindle nose

D1-6

D1-8

主轴通孔直径

Spindle bore

58mm(2-1/4H)

80mm(3 -1/8")

主轴内孔锥度

Taper of spindle bore

No.6 Morse

No.7 Morse

主轴转度范围

Range of spindle speed

12changes,25 ~ 2000r/min

小拖板行程

Compound rest travel

128mm(5")

中拖板行程

Cross slide travel

285mm(11-1/4")

刀具最大截面

Max.Section of tool

25x25mm(1"x1)

大丝杠螺距

Lead screw thread

6mm or 4T.P.I.

纵向进给

      Longitudinal feeds range

42 kinds,0.031 ~ 1.7mm/rev (0.00ir~0.06337rev)

横向进给

Cross feeds range

42 kinds.0.014 ~ 0.784mm/rev

(0.00033?~0.01837"/rev)

公制螺纹范围

Threads metric pitches

41 kinds,0.1 ~ 14mm

英制螺纹范围

Threads imperial pitches

60 kinds,2~ 112T.P.I

径节螺纹范围

Threads diametral pitches

50 kinds,4~ 112DP

模数螺纹范围

Threads module pitches

34 kinds,0.1 ~7MP

尾座套筒直径

Quill diameter

60mm(2-5/1611)

尾座套筒行程

Quill travel

130mm(5")

尾座套筒内孔锥度

Quill taper

No.4 Morse

主电机

Main motor power

5.5kW(7.5HP)3PH

净重

Net weight

1580kg

1745kg

1900kg

1645kg

1810kg

1965kg

1645kg

1810kg

1965kg

毛重

Gross weight

1844kg

2049kg

2229kg

1910kg

2115kg

2295kg

1910kg

2115kg

2295kg


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