1.Simple structure and easy operation; 2.Low noise; 3.Has the over loading protection function; 4.Can tapping continuously.
Specifications:
Model | S4020 | SWJ-6/SWJ-12 | SWJ-16 |
Max tapping capacity (mm) | M18/M20 | M6/M5,M12/M8 | M16/M12 |
Spindle travel(mm) | 50 | 40 | 50 |
Distance spindle axis to column(mm) | 200 | 127 | 183 |
Distance spindle nose to worktable(mm) | 450 | 245/240 | 485 |
Distance spindle nose to base(mm) | 680 | 345/370 | 660 |
Spindle taper | B18 | B10/B16 | B18 |
Spindle speeds range (r/min) | 480,360,180 | 480,850/260,440,750 | 240,380,570 |
Dimension of worktable (mm) | 270x280 | 196x196/235*235 | 270*280 |
Overall height(mm) | 1220 | 800/810 | 1220 |
Motor(kw) | 550/750W | 250/370 | 550/750 |
N.W./G.W.(kg) | 160/142 | 63/43,70/50 | 120/102 |
Ship measurement(cm) | 100*45*83 | 61x44x91 | 70*44*128 |
Standard accessories:
Drill chuck
SWJ Tapping machine SWJ-12/tapping
