الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
for lathe
The body is made of SCM440 steel(JIS)
The tip of Bull nose center made of SUJ2 steel(JIS)and hardened to(HRC 60°±1°)
وصف
The center is made of alloy steel and is waterproof design. Concentricity tolerance is 0.005mm(2-1/2"~8")/0.006mm(10"~12");roundness is 8") 0.006mm(10"~12"). The center isassembled with ball bearing and tapered roller bearing. Bearing is from Japan BAND Weight of working piece in load/kgs MAX /500KG