Tapping machine 
 【Model: ZS-50 Tapping Machine】 
 Maximum tapping diameter (steel / casting): M42 × 4 
 Column diameter: ф140mm 
 Spindle stroke: 150mm 
 Spindle axis to column surface: 320mm 
 Maximum distance spindle to base: 665mm 
 Spindle taper: MT.4 
 Spindle speed range :54-585mm 
 Spindle speeds: 4 
 Working table size: 410 × 395mm 
 Overall height: 1350mm 
 Motor: 1500W 8 级 
 GW / NW: 420/400kg 
 Packing size: 100 × 65 × 145cm 

 【Model: ZS-40 Ⅱ / ZS-40 Tapping Machine】 
 Maximum tapping diameter (steel / casting): M30 × 3 
 Column diameter: 120mm 
 Spindle stroke: 120mm 
 Spindle axis to column surface: 267.5mm 
 Maximum distance spindle to base: 750mm 
 Spindle taper: MT.3 
 Spindle speed range :65-1380rpm / 54-620rpm 
 Spindle speeds: 6 / 4 
 Working table size: 420 × 375mm 
 Overall height: 1250mm 
 Motor: 1100W 6 级 
 GW / NW: 270/245kg 
 Packing size: 82 × 58 × 130cm 

 【Model: S4116/S4116A tapping machine】 
 Maximum tapping diameter (steel / casting): M16/M12 
 Spindle stroke: 50mm 
 Spindle axis to column surface: 183mm 
 Maximum spindle nose to table distance: 520/480mm 
 Maximum distance spindle to base: 680mm 
 Spindle taper: B18 
 Spindle speed range: positive; 240,380,570 rpm counter; 275,440,650 rpm 
 Working table size: 270 × 280/ф330mm 
 Overall height: 1230mm 
 Motor: 550 or 750W 
 GW / NW: 120/102kg 
 Packing size: 73 × 54 × 133cm 

 【Model: SWJ-6/SWJ-6A SWJ-12/SWJ-12A tapping machine】 
 Maximum tapping diameter (steel / casting): M6/M5 / M12/M8 
 Spindle stroke: 40mm / 45mm 
 Spindle axis to column surface: 127mm / 127mm 
 Maximum spindle nose to table distance: 295/265mm / 265/260mm 
 Maximum distance spindle to base: 388mm / 380mm 
 Spindle taper: B12 / B16 
 Spindle speed range: positive; 480,850 rpm counter; 580,1050 rpm 
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