Model No. |
BT660 |
Spindle nose |
D1-8 |
Spindle bore |
Ø105mm(4-1/8") |
Taper of spindle bore |
Ø113(1:20) |
Range of spindle speed |
25-1600r/min |
Compound rest travel |
230mm(9-1/8") |
Cross slide travel |
420mm(16-17/32") |
Max.Section of tool |
25x25mm(1"x1") |
Lead screw thread |
12mm or 2T.P.I |
Longitudinal feeds range |
0.044-1.48mm/rev(0.00165"-0.0550"/rev) |
Cross feeds range |
0.022-0.74mm/rev(0.00083"-0.02774"/rev) |
Threads metric pitches |
54 kinds,0.45-120mm |
Threads imperial pitches |
54 kinds,7/16-80T.P.I |
Threads diametral pitches |
42 kinds,7/8-160DP |
Threads module pitches |
46 kinds,0.25-60MP |
Quill diameter |
Ø90mm(3-1/2") |
Tailstock travel |
235mm(9-1/4") |
Tailstock taper |
No.5 Morse |
Main motor power |
7.5kW(10HP)3PH |
Coolant pump power |
0.1kW(1/8HP)3PH |
Overall dimension(LxWxH) |
321X123X167CM 371X123X167CM 471X123X167CM |
Packing size(LxWxH) |
324X114X191cm 374X114X191cm 474x114x191cm |
Net Weight |
3175kg 3455kg 3820kg |
Gross Weight |
3695kg 4005kg 4495kg |
