Product Features:
■ Precision ground and supersonic frequency hardened bed ways with designed in double wall structure,giving super rigidity.
■ High rigidity and accuracy for spindle system.
■ Main drive design optimized and the gears in the headstock precisely ground in order to get low noise.
■ No need for change gears.The machine can turn about 200 kinds of metric, module and D.P. Threads.
■ Thanks to safe and reliable pedal braking device providing quick and effective stop while operating., automatic stopping device is used to realize automatic stop for the machine of a certain length workpiece.
■ Whole or segregate foot stand for optional.
Standard Accessories:
■ Reduction sleeves ■ Centers ■ Three jaw chuck ■ Changing gears ■ Tool box and tools 1 set
Special Accessories:
■ Four jaw chuck ■ Face plate ■ Steady rest ■ Follow rest ■ Live center ■ Bed base ■ Work light ■ Foot brake ■ Coolant
Specification | C6246 |
Swing over bed | 460mm(18”) |
Swing over cross slide | 270mm (10-3/4’‘) |
Swing in gap diameter | 690mm (27-1/8’‘) |
Distance between centers | 1000mm(40”) 1500mm(60”) 2000mm(80”) |
Valid length of gap | 165mm(6-1/2”) |
Width of bed | 300mm(11-13/16”) |
Spindle nose | D1-8 |
Spindle bore | 58mm(2-1/4”) |
Taper of spindle bore | No.7 Morse |
Range of spindle speed | 12 changes, 25 〜2000r/min |
Compound rest travel | 128mm(5”) |
Cross slide travel | 285mm(11-1/4”) |
Max. section of tool | 25x25mm(1” x1’’) |
Lead screw thread | 6mm or 4T.P.I. |
Longitudinal feeds range | 42 kinds, 0.031 ～1.7mm/rev (0.0011” ～0.0633”/rev) |
Cross feeds range | 42 kinds, 0.014 ～0.784mm/rev (0.00033” ～0.01837”/rev) |
Threads metric pitches | 41 kinds, 0.1 ～14mm |
Threads imperial pitches | 60kinds，2 ～112T.P.I. |
Threads diametral pitches | 50kinds,4 〜112DP |
Threads module pitches | 34 kinds, 0.1 〜7MP |
Quill diameter | 60mm(2-5/16’’) |
Quill travel | 130mm(5”) |
Quill taper | No.4 Morse |
Main motor power | 5.5kW(7.5HP)3PH |
Coolant pump power | 0.1kW(1/8HP)3PH |
Overall dimension(LxWxH) | 220x108x137cm 275x108x137cm 325x108x137cm |
Packing size(LxW H) | 225x112x162cm 280x112x156cm 330x112x156cm |
Net weight | 1645kg 1810kg 1965kg |
Gross weight | 1910kg 2115kg 2295kg |
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