C6241 C6246 C6251 C6256 Horizontal gap bed lathe machine mini metal lathe

Specifications

C6241

C6246

C6251

C6256

Capacity

Swing over bed

410mm(16")

460mm(18")

510mm(20")

560mm(20")

Swing in gap diameter

640mm(25-1/8")

690mm(27-1/8")

735mm(29")

785mm(29")

Distance between centers

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

2000mm(80")

1000mm(60")/1500mm(60")/2000mm(80")/3000(120")

Valid length of gap

165mm(6-1/2")

200mm(8")

200mm(8")

Width of bed

300mm(11-13/16")

350mm(13-3/4")

Headstock

Spindle nose

D1-6

D1-8

Spindle bore

58mm(2-1/4")

80mm(3-1/8")

Taper of spindle bore

No.6 Morse

No.7Morse

Range of spindle speed

12 changes, 25~2000r/min

12 changes ,25-1600r/min

Feeds and threads

Compound rest travel

128mm(5")

130mm(5-1/8")

Cross slide travel

285mm(11-1/4")

326mm(12-15/16’’)

Max.section of tool

25×25mm(1"×1")

25×25mm(1×1")

Lead screw thread

6mm or 4T.P.I.

6mm or 4T.P.L

Longitudinal feeds range

42 kinds, 0.031~1.7mm/rev

(0.0011~0.0633"/rev)

35kinds 0.059-1.646mm/rev(0.0022"-0.0612"/rev)

Cross feeds range

42 kinds, 0.014~0.784mm/rev

(0.00033"~0.01837"/rev)

35kinds 0.020-0.573mm(0.00048"-0.01354")

Threads metric pitches

41 kinds, 0.1~14mm

47kinds,0.2-14mm

Threads imperial pitches

60 kinds, 2~112T.P.I.

60kinds,2-112T.P.L

Threads diametral pitches

50 kinds, 4~112DP

50kinds,4-112D.P.

Threads module pitches

34 kinds, 0.1~7MP

39kinds,0.1-7M.P.

Tailstock

Taistock sleeve dia.

60mm(2-5/16")

75mm(3")

Taistock sleeve travel

130mm(5")

180mm(7")

Taistock taper

No.4 Morse

No.5Morse

Motor

Main motor power

5.5kW(7.5HP) 3PH

7.5kw(10HP)3PH

Coolant pump power

0.1kW(1/8HP) 3PH

0.1kw(1/8HP),3PH

Dimension and weight

Overall dimension(L×W×H)

220/275/325×108×134cm

239/284/334/434×115×143cm

Packing size(L×W×H)

225/280/330×112×162cm

245/290/340/440×115×143cm

Net weight

1580/1745/1900kg

1645/1810/1965kg

2035/2160/2435/2805

2160/2285/ 2560/2930

Gross weight

1845/2050/2230kg

1910/2115/2295kg

2415/2550/2840/3270

2555/2690/2980/3410