Product features
?Full gears driven in the headstock, with 12 steps of cyclic speed-changing.
?Feeding box with 12 steps of variable speeds ,covering common threading pitches .
?Longitudinal & cross auto feeding adopts inter-lock structure with good safety.
?Two V-type guideway with high accuracy and rigidity.
?Camlocked tailstock.
ParameterMachine tool accessories
External dimensions
CooperationTechnical parameters | Model | |
CJM250/ 500 | CJM250/700 | |
Max. swing over bed | 250mm | |
Max. work-piece length | 500mm | 700mm |
Max. swing over carriage | 150mm | |
Main spindle diameter | 26mm | |
Main spindle taper | MT.4# | |
Max. cross travel of carriage | 140mm | |
Max. travel longitudinal of toolpost | 70mm | |
Metric threads range/ No | 0.25 ~ 5.0mm/ 18 | |
Imperial threads range/ No | 4 ~96T. P. I/ 36 | |
Module threads range/ No | 0.25 ~2. 5M. P/ 14 | |
Diametrical threading range/ No | 9 ~96D. P/24 | |
Toolpost longitudinal feeding per spindle rotation | 0.035 ~0. 375mm/ r | |
Toolpost cross feeding per spindle rotation | 0.0175 ~0. 188mm/ r | |
Max. travel of tailstock sleeve | 75mm | |
Tailstock sleeve taper | MT.3# | |
Spindle speed steps | 12 | |
Main Spindle speed scope | 80 ~ 1600 rpm | |
Main motor power | 750W | |
Net weights/Gross weights | 160/ 180kg | 185/208kg |
Overall dimensions( L*W* H) | 107× 57× 50cm | 127× 57× 50cm |
Packing dimensions (L*W* H) | 120×61×67cm | 140×61×67cm |
Stamdard accessories | Optional accessories | ||
3 -jaw chuck | Φ125 | Chip tray | Machine Base |
Belt | O type 610 | Steady rest | Follow rest |
Dead centers | MT.3#,4# | 4 -jaw chuck Φ125/ Φ160 | Flange plateΦ125/ Φ160 |
Chuck spanner | 1 piece | Face Plate Φ190 | Thread dial indicator |
Allen wrench | 4#,5#,6# | Special optional change gears(8) | Live center |
Stud dead | 12 - 14; 17 - 19 | Coolant | Digital readout |
Changing gears | 36T | Work light | |
Product features
?Full gears driven in the headstock, with 12 steps of cyclic speed-changing.
?Feeding box with 12 steps of variable speeds ,covering common threading pitches .
?Longitudinal & cross auto feeding adopts inter-lock structure with good safety.
?Two V-type guideway with high accuracy and rigidity.
?Camlocked tailstock.
Kind Tips：The products will be improved and updated continously. The changes shall not be noticed additionally. Due to the di?erent con?guration requirements , the machines pictures and physical objects may be di?erent , and the physical machines prevail.
Hotline
0559-2190390/2190392
Address
#8 Yangxi Road , Huangshan Taiping Economic development zone , Anhui Province , ChinaCopyright 2024 Copyright Huangshan Yongfeng Mechanical and Electrical Manufacturing Co., Ltd
technical support：Smart City
