universal lathe machine CW6163B 630mm, 800mm, 940mm

1.The side wall of bed is constructed with double-rib Plates,and the shape of internal ribs is of box type and bevel ribs combination.The rigidity is higher than that fo ordinary lathes. The precision is stable. And these lathes can carry out strong force cutting.

2.On apron, there is a device ,operated by a single lever, used for rapid traverse of the carriage . Spindle’s braking and rotating direction change is controlled by hydraulic system, or by hand operation, all to user’s choice.

3.The saddle guide way is glued by “TSF” soft belt wear resisting materials.

4.On user’s demand, we can equip the lathe with automatic feeding mechanism .The top slide can be used independently for turning of short cone. In combination with longitudinal feeding , it can also turn long taper surface.

 

Item                                                       Unit      CW6163B CW6263B             CW6180B CW6280B                     CW6194B CW6294B

Swing over bed                                    mm                           630                                       800                                                940

Swing over carriage                            mm                            350                                       520                                               660

Maximum length of work piece          mm                   750 - 16000                        750 - 16000                                 750 - 16000

Maximum turning length                     mm                    600 -15850                         600- 15850                                    600 - 15850

Swing over gap                                     mm                830 (CW6263B)               1000 (CW6280B)                            1140 (CW6294B)

Effective width of gap                           mm                300 (CW6263B)               300   (CW6280B)                              300   (CW6294B)

Pan of guide way                                  mm                           550                                       550                                                  550

Spindle nose                                                                          C11                                       C11                                                  C11

Spindle bore                                          mm                           100                                       100                                                  100

Taper hole of spindle                                                            1:20/120                           1:20/120                                         1:20/120

Range of spindle speeds                  r/min                         7.5-1000                              6-800                                              6-800

Number of spindle speeds                                                   18                                           18                                                   18

Longitudinal and cross                       r/min                   64;0.1-24.32                      64;0.1-24.32                                    64;0.1-24.32

Cross-to-long longitudinal feed rate                                 1.0/2.0                                    1.0/2.0                                          1.0/2.0

Screw pitch of lead screw                    mm                            12                                          12                                                  12

Number and range of metric thread   mm                       50;1-240                                50;1-240                                    50;1-240

Number and range of inch thread                             26;14-1(tooth/inch)              26;14-1(tooth/inch)                      26;14-1(tooth/inch)

Number and range of module thread  mm                      53;0.5-120                        53;0.5-120                              53;0.5-120

Number and range of diametrical pitch thread       24;28-1(tooth/inch)           24;28-1(tooth/inch)                    24;28-1(tooth/inch)

Rapid traverse speed of carriage         mm/min                 4000                                       4000                                              4000

Max.travel of cross slide                         mm                           440                                        540                                                 570

Max.travel of top slide                              mm                          200                                         200                                                 200

Section of tool shank                               mm                           32                                            32                                                  32

Diameter of tailstock quill                       mm                           100                                         100                                                 100

Travel of tailstock quill                             mm                            250                                        250                                                 250

Taper hole of tailstock quill                                                     Morse 5                                 Morse 5                                         Morse 5

Main motor power   kw                                                               11 (15)                                    11(15)                                          11(15)